All the vulnerabilites related to linux-pam - linux-pam
cve-2010-3431
Vulnerability from cvelistv5
Published
2011-01-24 17:00
Modified
2024-08-07 03:11
Severity ?
EPSS score ?
Summary
The privilege-dropping implementation in the (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) 1.1.2 does not check the return value of the setfsuid system call, which might allow local users to obtain sensitive information by leveraging an unintended uid, as demonstrated by a symlink attack on the .pam_environment file in a user's home directory. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-3435.
References
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cve-2015-3238
Vulnerability from cvelistv5
Published
2015-08-24 14:00
Modified
2024-08-06 05:39
Severity ?
EPSS score ?
Summary
The _unix_run_helper_binary function in the pam_unix module in Linux-PAM (aka pam) before 1.2.1, when unable to directly access passwords, allows local users to enumerate usernames or cause a denial of service (hang) via a large password.
References
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cve-2010-3853
Vulnerability from cvelistv5
Published
2011-01-24 17:00
Modified
2024-08-07 03:26
Severity ?
EPSS score ?
Summary
pam_namespace.c in the pam_namespace module in Linux-PAM (aka pam) before 1.1.3 uses the environment of the invoking application or service during execution of the namespace.init script, which might allow local users to gain privileges by running a setuid program that relies on the pam_namespace PAM check, as demonstrated by the sudo program.
References
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cve-2022-28321
Vulnerability from cvelistv5
Published
2022-09-19 21:10
Modified
2024-08-03 05:48
Severity ?
EPSS score ?
Summary
The Linux-PAM package before 1.5.2-6.1 for openSUSE Tumbleweed allows authentication bypass for SSH logins. The pam_access.so module doesn't correctly restrict login if a user tries to connect from an IP address that is not resolvable via DNS. In such conditions, a user with denied access to a machine can still get access. NOTE: the relevance of this issue is largely limited to openSUSE Tumbleweed and openSUSE Factory; it does not affect Linux-PAM upstream.
References
| ▼ | URL | Tags |
|---|---|---|
| http://download.opensuse.org/source/distribution/openSUSE-current/repo/oss/src/ | x_refsource_MISC | |
| https://www.suse.com/security/cve/CVE-2022-28321.html | x_refsource_MISC | |
| https://bugzilla.suse.com/show_bug.cgi?id=1197654 | x_refsource_MISC |
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cve-2024-22365
Vulnerability from cvelistv5
Published
2024-02-06 00:00
Modified
2024-08-01 22:43
Severity ?
EPSS score ?
Summary
linux-pam (aka Linux PAM) before 1.6.0 allows attackers to cause a denial of service (blocked login process) via mkfifo because the openat call (for protect_dir) lacks O_DIRECTORY.
References
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cve-2011-3149
Vulnerability from cvelistv5
Published
2012-07-22 17:00
Modified
2024-08-06 23:22
Severity ?
EPSS score ?
Summary
The _expand_arg function in the pam_env module (modules/pam_env/pam_env.c) in Linux-PAM (aka pam) before 1.1.5 does not properly handle when environment variable expansion can overflow, which allows local users to cause a denial of service (CPU consumption).
References
| ▼ | URL | Tags |
|---|---|---|
| http://security.gentoo.org/glsa/glsa-201206-31.xml | vendor-advisory, x_refsource_GENTOO | |
| http://www.ubuntu.com/usn/USN-1237-1 | vendor-advisory, x_refsource_UBUNTU | |
| http://secunia.com/advisories/46583 | third-party-advisory, x_refsource_SECUNIA | |
| http://secunia.com/advisories/49711 | third-party-advisory, x_refsource_SECUNIA | |
| https://bugs.launchpad.net/ubuntu/+source/pam/+bug/874565 | x_refsource_CONFIRM | |
| http://git.fedorahosted.org/git/?p=linux-pam.git%3Ba=commitdiff%3Bh=109823cb621c900c07c4b6cdc99070d354d19444 | x_refsource_CONFIRM |
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cve-2010-4707
Vulnerability from cvelistv5
Published
2011-01-24 18:00
Modified
2024-08-07 03:55
Severity ?
EPSS score ?
Summary
The check_acl function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow local users to cause a denial of service (resource consumption) via a special file.
References
| ▼ | URL | Tags |
|---|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/65036 | vdb-entry, x_refsource_XF | |
| http://security.gentoo.org/glsa/glsa-201206-31.xml | vendor-advisory, x_refsource_GENTOO | |
| http://openwall.com/lists/oss-security/2010/10/03/1 | mailing-list, x_refsource_MLIST | |
| http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=Linux-PAM-1_1_2-2-gffe7058c70253d574b1963c7c93002bd410fddc9 | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/46045 | vdb-entry, x_refsource_BID | |
| http://secunia.com/advisories/49711 | third-party-advisory, x_refsource_SECUNIA |
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cve-2011-3148
Vulnerability from cvelistv5
Published
2012-07-22 17:00
Modified
2024-08-06 23:22
Severity ?
EPSS score ?
Summary
Stack-based buffer overflow in the _assemble_line function in modules/pam_env/pam_env.c in Linux-PAM (aka pam) before 1.1.5 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long string of white spaces at the beginning of the ~/.pam_environment file.
References
| ▼ | URL | Tags |
|---|---|---|
| https://bugs.launchpad.net/ubuntu/+source/pam/+bug/874469 | x_refsource_CONFIRM | |
| http://security.gentoo.org/glsa/glsa-201206-31.xml | vendor-advisory, x_refsource_GENTOO | |
| http://www.ubuntu.com/usn/USN-1237-1 | vendor-advisory, x_refsource_UBUNTU | |
| http://secunia.com/advisories/46583 | third-party-advisory, x_refsource_SECUNIA | |
| http://secunia.com/advisories/49711 | third-party-advisory, x_refsource_SECUNIA | |
| http://git.fedorahosted.org/git/?p=linux-pam.git%3Ba=commitdiff%3Bh=caf5e7f61c8d9288daa49b4f61962e6b1239121d | x_refsource_CONFIRM |
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cve-2010-3316
Vulnerability from cvelistv5
Published
2011-01-24 17:00
Modified
2024-08-07 03:03
Severity ?
EPSS score ?
Summary
The run_coprocess function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) before 1.1.2 does not check the return values of the setuid, setgid, and setgroups system calls, which might allow local users to read arbitrary files by executing a program that relies on the pam_xauth PAM check.
References
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cve-2020-27780
Vulnerability from cvelistv5
Published
2020-12-17 23:55
Modified
2024-08-04 16:25
Severity ?
EPSS score ?
Summary
A flaw was found in Linux-Pam in versions prior to 1.5.1 in the way it handle empty passwords for non-existing users. When the user doesn't exist PAM try to authenticate with root and in the case of an empty password it successfully authenticate.
References
| ▼ | URL | Tags |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1901094 | x_refsource_MISC |
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cve-2010-3435
Vulnerability from cvelistv5
Published
2011-01-24 17:00
Modified
2024-08-07 03:11
Severity ?
EPSS score ?
Summary
The (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) before 1.1.2 use root privileges during read access to files and directories that belong to arbitrary user accounts, which might allow local users to obtain sensitive information by leveraging this filesystem activity, as demonstrated by a symlink attack on the .pam_environment file in a user's home directory.
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cve-2009-0887
Vulnerability from cvelistv5
Published
2009-03-12 15:00
Modified
2024-08-07 04:48
Severity ?
EPSS score ?
Summary
Integer signedness error in the _pam_StrTok function in libpam/pam_misc.c in Linux-PAM (aka pam) 1.0.3 and earlier, when a configuration file contains non-ASCII usernames, might allow remote attackers to cause a denial of service, and might allow remote authenticated users to obtain login access with a different user's non-ASCII username, via a login attempt.
References
| ▼ | URL | Tags |
|---|---|---|
| http://pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/libpam/pam_misc.c?r1=1.9&%3Br2=1.10&%3Bview=patch | x_refsource_CONFIRM | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2009:077 | vendor-advisory, x_refsource_MANDRIVA | |
| http://openwall.com/lists/oss-security/2009/03/05/1 | mailing-list, x_refsource_MLIST | |
| https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00398.html | vendor-advisory, x_refsource_FEDORA | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/49110 | vdb-entry, x_refsource_XF | |
| http://pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/libpam/pam_misc.c?view=log | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/34010 | vdb-entry, x_refsource_BID | |
| https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00420.html | vendor-advisory, x_refsource_FEDORA | |
| http://secunia.com/advisories/34733 | third-party-advisory, x_refsource_SECUNIA |
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cve-2010-4708
Vulnerability from cvelistv5
Published
2011-01-24 18:00
Modified
2024-08-07 03:55
Severity ?
EPSS score ?
Summary
The pam_env module in Linux-PAM (aka pam) 1.1.2 and earlier reads the .pam_environment file in a user's home directory, which might allow local users to run programs with an unintended environment by executing a program that relies on the pam_env PAM check.
References
| ▼ | URL | Tags |
|---|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/65037 | vdb-entry, x_refsource_XF | |
| http://security.gentoo.org/glsa/glsa-201206-31.xml | vendor-advisory, x_refsource_GENTOO | |
| https://bugzilla.redhat.com/show_bug.cgi?id=641335 | x_refsource_MISC | |
| http://pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/modules/pam_env/pam_env.8.xml?r1=1.7&r2=1.8 | x_refsource_CONFIRM | |
| http://secunia.com/advisories/49711 | third-party-advisory, x_refsource_SECUNIA | |
| http://openwall.com/lists/oss-security/2010/09/27/7 | mailing-list, x_refsource_MLIST | |
| http://pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/modules/pam_env/pam_env.c?r1=1.22&r2=1.23 | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/46046 | vdb-entry, x_refsource_BID |
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cve-2010-3430
Vulnerability from cvelistv5
Published
2011-01-24 17:00
Modified
2024-08-07 03:11
Severity ?
EPSS score ?
Summary
The privilege-dropping implementation in the (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) 1.1.2 does not perform the required setfsgid and setgroups system calls, which might allow local users to obtain sensitive information by leveraging unintended group permissions, as demonstrated by a symlink attack on the .pam_environment file in a user's home directory. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-3435.
References
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cve-2010-4706
Vulnerability from cvelistv5
Published
2011-01-24 18:00
Modified
2024-08-07 03:55
Severity ?
EPSS score ?
Summary
The pam_sm_close_session function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not properly handle a failure to determine a certain target uid, which might allow local users to delete unintended files by executing a program that relies on the pam_xauth PAM check.
References
| ▼ | URL | Tags |
|---|---|---|
| http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=Linux-PAM-1_1_2-3-g05dafc06cd3dfeb7c4b24942e4e1ae33ff75a123 | x_refsource_CONFIRM | |
| http://security.gentoo.org/glsa/glsa-201206-31.xml | vendor-advisory, x_refsource_GENTOO | |
| http://openwall.com/lists/oss-security/2010/10/03/1 | mailing-list, x_refsource_MLIST | |
| http://www.securityfocus.com/bid/46045 | vdb-entry, x_refsource_BID | |
| http://secunia.com/advisories/49711 | third-party-advisory, x_refsource_SECUNIA | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/65035 | vdb-entry, x_refsource_XF |
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cve-2009-0579
Vulnerability from cvelistv5
Published
2009-04-16 15:00
Modified
2024-08-07 04:40
Severity ?
EPSS score ?
Summary
Linux-PAM before 1.0.4 does not enforce the minimum password age (MINDAYS) as specified in /etc/shadow, which allows local users to bypass intended security policy and change their passwords sooner than specified.
References
| ▼ | URL | Tags |
|---|---|---|
| http://secunia.com/advisories/34728 | third-party-advisory, x_refsource_SECUNIA | |
| https://bugzilla.redhat.com/show_bug.cgi?id=487216 | x_refsource_CONFIRM | |
| https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00398.html | vendor-advisory, x_refsource_FEDORA | |
| https://www.redhat.com/archives/pam-list/2009-March/msg00006.html | mailing-list, x_refsource_MLIST | |
| http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=514437 | x_refsource_CONFIRM | |
| https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00420.html | vendor-advisory, x_refsource_FEDORA | |
| http://secunia.com/advisories/34733 | third-party-advisory, x_refsource_SECUNIA |
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cve-2014-2583
Vulnerability from cvelistv5
Published
2014-04-10 14:00
Modified
2024-08-06 10:21
Severity ?
EPSS score ?
Summary
Multiple directory traversal vulnerabilities in pam_timestamp.c in the pam_timestamp module for Linux-PAM (aka pam) 1.1.8 allow local users to create arbitrary files or possibly bypass authentication via a .. (dot dot) in the (1) PAM_RUSER value to the get_ruser function or (2) PAM_TTY value to the check_tty function, which is used by the format_timestamp_name function.
References
| ▼ | URL | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2014/03/24/5 | mailing-list, x_refsource_MLIST | |
| http://www.securityfocus.com/bid/66493 | vdb-entry, x_refsource_BID | |
| https://security.gentoo.org/glsa/201605-05 | vendor-advisory, x_refsource_GENTOO | |
| http://secunia.com/advisories/57317 | third-party-advisory, x_refsource_SECUNIA | |
| http://www.ubuntu.com/usn/USN-2935-2 | vendor-advisory, x_refsource_UBUNTU | |
| http://www.openwall.com/lists/oss-security/2014/03/31/6 | mailing-list, x_refsource_MLIST | |
| http://www.ubuntu.com/usn/USN-2935-3 | vendor-advisory, x_refsource_UBUNTU | |
| http://www.ubuntu.com/usn/USN-2935-1 | vendor-advisory, x_refsource_UBUNTU | |
| https://git.fedorahosted.org/cgit/linux-pam.git/commit/?id=Linux-PAM-1_1_8-32-g9dcead8 | x_refsource_CONFIRM | |
| http://www.openwall.com/lists/oss-security/2014/03/26/10 | mailing-list, x_refsource_MLIST |
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cve-2024-10041
Vulnerability from cvelistv5
Published
2024-10-23 13:46
Modified
2025-01-02 14:21
Severity ?
EPSS score ?
Summary
A vulnerability was found in PAM. The secret information is stored in memory, where the attacker can trigger the victim program to execute by sending characters to its standard input (stdin). As this occurs, the attacker can train the branch predictor to execute an ROP chain speculatively. This flaw could result in leaked passwords, such as those found in /etc/shadow while performing authentications.
References
| ▼ | URL | Tags |
|---|---|---|
| https://access.redhat.com/errata/RHSA-2024:10379 | vendor-advisory, x_refsource_REDHAT | |
| https://access.redhat.com/errata/RHSA-2024:11250 | vendor-advisory, x_refsource_REDHAT | |
| https://access.redhat.com/errata/RHSA-2024:9941 | vendor-advisory, x_refsource_REDHAT | |
| https://access.redhat.com/security/cve/CVE-2024-10041 | vdb-entry, x_refsource_REDHAT | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2319212 | issue-tracking, x_refsource_REDHAT |
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ |
Version: 1.6.0 ≤ |
||||||||||||||||||||||
|
|||||||||||||||||||||||
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Vulnerability from fkie_nvd
Published
2009-03-12 15:20
Modified
2024-11-21 01:01
Severity ?
Summary
Integer signedness error in the _pam_StrTok function in libpam/pam_misc.c in Linux-PAM (aka pam) 1.0.3 and earlier, when a configuration file contains non-ASCII usernames, might allow remote attackers to cause a denial of service, and might allow remote authenticated users to obtain login access with a different user's non-ASCII username, via a login attempt.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | * | |
| linux-pam | linux-pam | 0.99.1.0 | |
| linux-pam | linux-pam | 0.99.2.0 | |
| linux-pam | linux-pam | 0.99.2.1 | |
| linux-pam | linux-pam | 0.99.3.0 | |
| linux-pam | linux-pam | 0.99.4.0 | |
| linux-pam | linux-pam | 0.99.5.0 | |
| linux-pam | linux-pam | 0.99.6.0 | |
| linux-pam | linux-pam | 0.99.6.1 | |
| linux-pam | linux-pam | 0.99.6.2 | |
| linux-pam | linux-pam | 0.99.6.3 | |
| linux-pam | linux-pam | 0.99.7.0 | |
| linux-pam | linux-pam | 0.99.7.1 | |
| linux-pam | linux-pam | 0.99.8.0 | |
| linux-pam | linux-pam | 0.99.8.1 | |
| linux-pam | linux-pam | 0.99.9.0 | |
| linux-pam | linux-pam | 0.99.10.0 | |
| linux-pam | linux-pam | 1.0.0 | |
| linux-pam | linux-pam | 1.0.1 | |
| linux-pam | linux-pam | 1.0.2 |
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},
"published": "2009-03-12T15:20:50.127",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit"
],
"url": "http://openwall.com/lists/oss-security/2009/03/05/1"
},
{
"source": "cve@mitre.org",
"url": "http://pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/libpam/pam_misc.c?r1=1.9\u0026amp%3Br2=1.10\u0026amp%3Bview=patch"
},
{
"source": "cve@mitre.org",
"url": "http://pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/libpam/pam_misc.c?view=log"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/34733"
},
{
"source": "cve@mitre.org",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:077"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://www.securityfocus.com/bid/34010"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49110"
},
{
"source": "cve@mitre.org",
"url": "https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00398.html"
},
{
"source": "cve@mitre.org",
"url": "https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00420.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://openwall.com/lists/oss-security/2009/03/05/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/libpam/pam_misc.c?r1=1.9\u0026amp%3Br2=1.10\u0026amp%3Bview=patch"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/libpam/pam_misc.c?view=log"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/34733"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:077"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.securityfocus.com/bid/34010"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49110"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00398.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00420.html"
}
],
"sourceIdentifier": "cve@mitre.org",
"vendorComments": [
{
"comment": "Red Hat is aware of this issue and is tracking it via the following bug:\nhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2009-0887\n\nThe Red Hat Security Response Team has rated this issue as having low security impact, a future update may address this flaw. More information regarding issue severity can be found here: http://www.redhat.com/security/updates/classification/\n",
"lastModified": "2009-03-13T00:00:00",
"organization": "Red Hat"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-189"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2012-07-22 17:55
Modified
2024-11-21 01:29
Severity ?
Summary
The _expand_arg function in the pam_env module (modules/pam_env/pam_env.c) in Linux-PAM (aka pam) before 1.1.5 does not properly handle when environment variable expansion can overflow, which allows local users to cause a denial of service (CPU consumption).
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | * | |
| linux-pam | linux-pam | 0.99.1.0 | |
| linux-pam | linux-pam | 0.99.2.0 | |
| linux-pam | linux-pam | 0.99.2.1 | |
| linux-pam | linux-pam | 0.99.3.0 | |
| linux-pam | linux-pam | 0.99.4.0 | |
| linux-pam | linux-pam | 0.99.5.0 | |
| linux-pam | linux-pam | 0.99.6.0 | |
| linux-pam | linux-pam | 0.99.6.1 | |
| linux-pam | linux-pam | 0.99.6.2 | |
| linux-pam | linux-pam | 0.99.6.3 | |
| linux-pam | linux-pam | 0.99.7.0 | |
| linux-pam | linux-pam | 0.99.7.1 | |
| linux-pam | linux-pam | 0.99.8.0 | |
| linux-pam | linux-pam | 0.99.8.1 | |
| linux-pam | linux-pam | 0.99.9.0 | |
| linux-pam | linux-pam | 0.99.10.0 | |
| linux-pam | linux-pam | 1.0.0 | |
| linux-pam | linux-pam | 1.0.1 | |
| linux-pam | linux-pam | 1.0.2 | |
| linux-pam | linux-pam | 1.0.3 | |
| linux-pam | linux-pam | 1.0.4 | |
| linux-pam | linux-pam | 1.1.0 | |
| linux-pam | linux-pam | 1.1.1 | |
| linux-pam | linux-pam | 1.1.2 | |
| linux-pam | linux-pam | 1.1.3 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:*",
"matchCriteriaId": "92B08B4D-8A9C-4BF4-94AD-9ED9E86C7138",
"versionEndIncluding": "1.1.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "B59C70C7-FABE-4A45-A45D-2C7276D698DF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "DBA50D8F-D5A8-4123-93CF-E7714571F411",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "DB8820C0-1ECB-45AD-A573-5667F0D09776",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "5D416053-0010-4B25-9F7C-6054C51C1685",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "B97AB578-0E9E-4370-8379-0CD455F2D740",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "22A6147C-CC0A-4C9F-B9A9-E144F2133592",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "6DEF8EC8-0E0A-4C0A-95BE-FB7C23732083",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.1:*:*:*:*:*:*:*",
"matchCriteriaId": "C9A9AB1C-FDF8-4E98-8773-387E03CD93E1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.2:*:*:*:*:*:*:*",
"matchCriteriaId": "8F94AA92-5854-46B9-8B3C-08FCC5B071CF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.3:*:*:*:*:*:*:*",
"matchCriteriaId": "FD5C0039-827C-45CD-99BE-95459006CA59",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F4256C34-DBCA-4FE0-96A5-874D7F00869A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.7.1:*:*:*:*:*:*:*",
"matchCriteriaId": "1B2613D2-33C1-4132-AD9A-68190A59C0F4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "08FDE78F-119B-4FC8-BBFA-8048F2CF1227",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.8.1:*:*:*:*:*:*:*",
"matchCriteriaId": "C4A75789-F7EC-4D9C-942A-243DF92E5CA5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.9.0:*:*:*:*:*:*:*",
"matchCriteriaId": "3753027E-D3A4-45D4-A3A3-2320C48AF6C6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "6533A629-6351-4831-BBF7-44718262FAF3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "516F23F9-25B3-40DB-A3CA-2F1DE0678934",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "5F3ACA7F-D247-439C-8B5E-287EC5D236AF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "6A30E5C3-501D-4DAA-B7F7-E42F98DEDBF9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "AEC8C86C-9FC7-4838-BFD8-90431DEC4946",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "EBE3BF43-7402-4CC0-A329-C8597A0758C7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "7A39C8AD-FA7C-4C64-AAB7-93CC461E73F2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "1F7BA7CC-F284-40C8-998D-FC70CCAB58D9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "56F68CBA-E64A-4085-8902-5EBF9A5349D6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.3:*:*:*:*:*:*:*",
"matchCriteriaId": "4B696CDD-C93E-4E88-B2DC-BB9978D879E2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The _expand_arg function in the pam_env module (modules/pam_env/pam_env.c) in Linux-PAM (aka pam) before 1.1.5 does not properly handle when environment variable expansion can overflow, which allows local users to cause a denial of service (CPU consumption)."
},
{
"lang": "es",
"value": "La funci\u00f3n _expand_arg en el m\u00f3dulo pam_env (modules / pam_env / pam_env.c) en Linux-PAM (tambi\u00e9n conocido como pam) antes de v1.1.5 no controla correctamente cuando la expansi\u00f3n de la variable de entorno puede desbordarse, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (el consumo de CPU)."
}
],
"id": "CVE-2011-3149",
"lastModified": "2024-11-21T01:29:50.923",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 2.1,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2012-07-22T17:55:01.103",
"references": [
{
"source": "cve@mitre.org",
"url": "http://git.fedorahosted.org/git/?p=linux-pam.git%3Ba=commitdiff%3Bh=109823cb621c900c07c4b6cdc99070d354d19444"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/46583"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/49711"
},
{
"source": "cve@mitre.org",
"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "cve@mitre.org",
"url": "http://www.ubuntu.com/usn/USN-1237-1"
},
{
"source": "cve@mitre.org",
"url": "https://bugs.launchpad.net/ubuntu/+source/pam/+bug/874565"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://git.fedorahosted.org/git/?p=linux-pam.git%3Ba=commitdiff%3Bh=109823cb621c900c07c4b6cdc99070d354d19444"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/46583"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/49711"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-1237-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugs.launchpad.net/ubuntu/+source/pam/+bug/874565"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2011-01-24 18:00
Modified
2024-11-21 01:19
Severity ?
Summary
pam_namespace.c in the pam_namespace module in Linux-PAM (aka pam) before 1.1.3 uses the environment of the invoking application or service during execution of the namespace.init script, which might allow local users to gain privileges by running a setuid program that relies on the pam_namespace PAM check, as demonstrated by the sudo program.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | * | |
| linux-pam | linux-pam | 0.99.1.0 | |
| linux-pam | linux-pam | 0.99.2.0 | |
| linux-pam | linux-pam | 0.99.2.1 | |
| linux-pam | linux-pam | 0.99.3.0 | |
| linux-pam | linux-pam | 0.99.4.0 | |
| linux-pam | linux-pam | 0.99.5.0 | |
| linux-pam | linux-pam | 0.99.6.0 | |
| linux-pam | linux-pam | 0.99.6.1 | |
| linux-pam | linux-pam | 0.99.6.2 | |
| linux-pam | linux-pam | 0.99.6.3 | |
| linux-pam | linux-pam | 0.99.7.0 | |
| linux-pam | linux-pam | 0.99.7.1 | |
| linux-pam | linux-pam | 0.99.8.0 | |
| linux-pam | linux-pam | 0.99.8.1 | |
| linux-pam | linux-pam | 0.99.9.0 | |
| linux-pam | linux-pam | 0.99.10.0 | |
| linux-pam | linux-pam | 1.0.0 | |
| linux-pam | linux-pam | 1.0.1 | |
| linux-pam | linux-pam | 1.0.2 | |
| linux-pam | linux-pam | 1.0.3 | |
| linux-pam | linux-pam | 1.0.4 | |
| linux-pam | linux-pam | 1.1.0 | |
| linux-pam | linux-pam | 1.1.1 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:*",
"matchCriteriaId": "13C9E7AE-3FFF-4A41-BEB0-2E37B6000901",
"versionEndIncluding": "1.1.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "B59C70C7-FABE-4A45-A45D-2C7276D698DF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "DBA50D8F-D5A8-4123-93CF-E7714571F411",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "DB8820C0-1ECB-45AD-A573-5667F0D09776",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "5D416053-0010-4B25-9F7C-6054C51C1685",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "B97AB578-0E9E-4370-8379-0CD455F2D740",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "22A6147C-CC0A-4C9F-B9A9-E144F2133592",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "6DEF8EC8-0E0A-4C0A-95BE-FB7C23732083",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.1:*:*:*:*:*:*:*",
"matchCriteriaId": "C9A9AB1C-FDF8-4E98-8773-387E03CD93E1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.2:*:*:*:*:*:*:*",
"matchCriteriaId": "8F94AA92-5854-46B9-8B3C-08FCC5B071CF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.3:*:*:*:*:*:*:*",
"matchCriteriaId": "FD5C0039-827C-45CD-99BE-95459006CA59",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F4256C34-DBCA-4FE0-96A5-874D7F00869A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.7.1:*:*:*:*:*:*:*",
"matchCriteriaId": "1B2613D2-33C1-4132-AD9A-68190A59C0F4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "08FDE78F-119B-4FC8-BBFA-8048F2CF1227",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.8.1:*:*:*:*:*:*:*",
"matchCriteriaId": "C4A75789-F7EC-4D9C-942A-243DF92E5CA5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.9.0:*:*:*:*:*:*:*",
"matchCriteriaId": "3753027E-D3A4-45D4-A3A3-2320C48AF6C6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "6533A629-6351-4831-BBF7-44718262FAF3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "516F23F9-25B3-40DB-A3CA-2F1DE0678934",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "5F3ACA7F-D247-439C-8B5E-287EC5D236AF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "6A30E5C3-501D-4DAA-B7F7-E42F98DEDBF9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "AEC8C86C-9FC7-4838-BFD8-90431DEC4946",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "EBE3BF43-7402-4CC0-A329-C8597A0758C7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "7A39C8AD-FA7C-4C64-AAB7-93CC461E73F2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "1F7BA7CC-F284-40C8-998D-FC70CCAB58D9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "pam_namespace.c in the pam_namespace module in Linux-PAM (aka pam) before 1.1.3 uses the environment of the invoking application or service during execution of the namespace.init script, which might allow local users to gain privileges by running a setuid program that relies on the pam_namespace PAM check, as demonstrated by the sudo program."
},
{
"lang": "es",
"value": "pam_namespace.c en el m\u00f3dulo pam_namespace para Linux-PAM (tambi\u00e9n conocido como PAM) anterior a v1.1.3 utiliza el entorno de invocaci\u00f3n de la aplicaci\u00f3n o servicio durante la ejecuci\u00f3n de la secuencia de comandos namespace.init, lo que podr\u00eda permitir a usuarios locales obtener privilegios mediante la ejecuci\u00f3n de un programa setuid que se basa en la comprobaci\u00f3n de pam_namespace, como lo demuestra el programa sudo."
}
],
"id": "CVE-2010-3853",
"lastModified": "2024-11-21T01:19:45.497",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.9,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2011-01-24T18:00:02.173",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.vmware.com/pipermail/security-announce/2011/000126.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/modules/pam_namespace/pam_namespace.c?view=log#rev1.13"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/49711"
},
{
"source": "secalert@redhat.com",
"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "secalert@redhat.com",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:220"
},
{
"source": "secalert@redhat.com",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0819.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0891.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/archive/1/516909/100/0/threaded"
},
{
"source": "secalert@redhat.com",
"url": "http://www.vmware.com/security/advisories/VMSA-2011-0004.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.vupen.com/english/advisories/2011/0606"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=643043"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.vmware.com/pipermail/security-announce/2011/000126.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/modules/pam_namespace/pam_namespace.c?view=log#rev1.13"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/49711"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:220"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0819.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0891.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/516909/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vmware.com/security/advisories/VMSA-2011-0004.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2011/0606"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=643043"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2011-01-24 19:00
Modified
2024-11-21 01:21
Severity ?
Summary
The check_acl function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow local users to cause a denial of service (resource consumption) via a special file.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | * | |
| linux-pam | linux-pam | 0.99.1.0 | |
| linux-pam | linux-pam | 0.99.2.0 | |
| linux-pam | linux-pam | 0.99.2.1 | |
| linux-pam | linux-pam | 0.99.3.0 | |
| linux-pam | linux-pam | 0.99.4.0 | |
| linux-pam | linux-pam | 0.99.5.0 | |
| linux-pam | linux-pam | 0.99.6.0 | |
| linux-pam | linux-pam | 0.99.6.1 | |
| linux-pam | linux-pam | 0.99.6.2 | |
| linux-pam | linux-pam | 0.99.6.3 | |
| linux-pam | linux-pam | 0.99.7.0 | |
| linux-pam | linux-pam | 0.99.7.1 | |
| linux-pam | linux-pam | 0.99.8.0 | |
| linux-pam | linux-pam | 0.99.8.1 | |
| linux-pam | linux-pam | 0.99.9.0 | |
| linux-pam | linux-pam | 0.99.10.0 | |
| linux-pam | linux-pam | 1.0.0 | |
| linux-pam | linux-pam | 1.0.1 | |
| linux-pam | linux-pam | 1.0.2 | |
| linux-pam | linux-pam | 1.0.3 | |
| linux-pam | linux-pam | 1.0.4 | |
| linux-pam | linux-pam | 1.1.0 | |
| linux-pam | linux-pam | 1.1.1 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:*",
"matchCriteriaId": "13C9E7AE-3FFF-4A41-BEB0-2E37B6000901",
"versionEndIncluding": "1.1.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "B59C70C7-FABE-4A45-A45D-2C7276D698DF",
"vulnerable": true
},
{
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"matchCriteriaId": "DBA50D8F-D5A8-4123-93CF-E7714571F411",
"vulnerable": true
},
{
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},
{
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"matchCriteriaId": "5D416053-0010-4B25-9F7C-6054C51C1685",
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},
{
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"matchCriteriaId": "B97AB578-0E9E-4370-8379-0CD455F2D740",
"vulnerable": true
},
{
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"matchCriteriaId": "22A6147C-CC0A-4C9F-B9A9-E144F2133592",
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},
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"matchCriteriaId": "6DEF8EC8-0E0A-4C0A-95BE-FB7C23732083",
"vulnerable": true
},
{
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"matchCriteriaId": "C9A9AB1C-FDF8-4E98-8773-387E03CD93E1",
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{
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"matchCriteriaId": "8F94AA92-5854-46B9-8B3C-08FCC5B071CF",
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"matchCriteriaId": "FD5C0039-827C-45CD-99BE-95459006CA59",
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},
{
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"matchCriteriaId": "F4256C34-DBCA-4FE0-96A5-874D7F00869A",
"vulnerable": true
},
{
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"matchCriteriaId": "1B2613D2-33C1-4132-AD9A-68190A59C0F4",
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},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "08FDE78F-119B-4FC8-BBFA-8048F2CF1227",
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{
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{
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"matchCriteriaId": "6533A629-6351-4831-BBF7-44718262FAF3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "516F23F9-25B3-40DB-A3CA-2F1DE0678934",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "5F3ACA7F-D247-439C-8B5E-287EC5D236AF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "6A30E5C3-501D-4DAA-B7F7-E42F98DEDBF9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "AEC8C86C-9FC7-4838-BFD8-90431DEC4946",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "EBE3BF43-7402-4CC0-A329-C8597A0758C7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "7A39C8AD-FA7C-4C64-AAB7-93CC461E73F2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "1F7BA7CC-F284-40C8-998D-FC70CCAB58D9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The check_acl function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not verify that a certain ACL file is a regular file, which might allow local users to cause a denial of service (resource consumption) via a special file."
},
{
"lang": "es",
"value": "La funci\u00f3n check_acl en pam_xauth.c en el m\u00f3dulo pam_xauth en Linux-PAM (tambi\u00e9n conocido como pam) v1.1.2 y anteriores no verifica adecuadamente que un cierto archivo ACL es un archivo regular, lo que permite que usuarios locales provoquen una denegaci\u00f3n de servicio (consumo de todos los recursos) a trav\u00e9s de un archivo especial."
}
],
"id": "CVE-2010-4707",
"lastModified": "2024-11-21T01:21:34.313",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2011-01-24T19:00:01.957",
"references": [
{
"source": "cve@mitre.org",
"url": "http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=Linux-PAM-1_1_2-2-gffe7058c70253d574b1963c7c93002bd410fddc9"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/10/03/1"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/49711"
},
{
"source": "cve@mitre.org",
"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/46045"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65036"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=Linux-PAM-1_1_2-2-gffe7058c70253d574b1963c7c93002bd410fddc9"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/10/03/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/49711"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/46045"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65036"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2011-01-24 18:00
Modified
2024-11-21 01:18
Severity ?
Summary
The privilege-dropping implementation in the (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) 1.1.2 does not check the return value of the setfsuid system call, which might allow local users to obtain sensitive information by leveraging an unintended uid, as demonstrated by a symlink attack on the .pam_environment file in a user's home directory. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-3435.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "56F68CBA-E64A-4085-8902-5EBF9A5349D6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The privilege-dropping implementation in the (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) 1.1.2 does not check the return value of the setfsuid system call, which might allow local users to obtain sensitive information by leveraging an unintended uid, as demonstrated by a symlink attack on the .pam_environment file in a user\u0027s home directory. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-3435."
},
{
"lang": "es",
"value": "La aplicaci\u00f3n de escalada de privilegios en los mod\u00falos (1) y (2) pam_mail de Linux-PAM (tambi\u00e9n conocido como pam) v1.1.2 no comprueba el valor devuelto de la llamada al sistema setfsuid, lo que podr\u00eda permitir a usuarios locales obtener informaci\u00f3n sensible aprovechando un identificador de usuario no deseado, como lo demuestra un ataque de enlace simb\u00f3lico en el archivo pam_environment en el directorio home del usuario. NOTA: esta vulnerabilidad existe debido a una soluci\u00f3n incompleta para CVE-2010-3435."
}
],
"id": "CVE-2010-3431",
"lastModified": "2024-11-21T01:18:43.490",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 1.9,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2011-01-24T18:00:01.970",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=843807a3a90f52e7538be756616510730a24739a"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/09/21/10"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/09/21/3"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/09/21/8"
},
{
"source": "secalert@redhat.com",
"url": "http://openwall.com/lists/oss-security/2010/09/21/9"
},
{
"source": "secalert@redhat.com",
"url": "http://openwall.com/lists/oss-security/2010/09/27/10"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/09/27/4"
},
{
"source": "secalert@redhat.com",
"url": "http://openwall.com/lists/oss-security/2010/09/27/5"
},
{
"source": "secalert@redhat.com",
"url": "http://openwall.com/lists/oss-security/2010/09/27/7"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/10/03/1"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/10/25/2"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/49711"
},
{
"source": "secalert@redhat.com",
"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2010/09/21/11"
},
{
"source": "secalert@redhat.com",
"url": "http://www.openwall.com/lists/oss-security/2010/09/24/2"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=641361"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=843807a3a90f52e7538be756616510730a24739a"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
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"url": "http://openwall.com/lists/oss-security/2010/09/21/10"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/09/21/3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/09/21/8"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://openwall.com/lists/oss-security/2010/09/21/9"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://openwall.com/lists/oss-security/2010/09/27/10"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/09/27/4"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://openwall.com/lists/oss-security/2010/09/27/5"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://openwall.com/lists/oss-security/2010/09/27/7"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/10/03/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/10/25/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/49711"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2010/09/21/11"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2010/09/24/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=641361"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2011-01-24 18:00
Modified
2024-11-21 01:18
Severity ?
Summary
The (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) before 1.1.2 use root privileges during read access to files and directories that belong to arbitrary user accounts, which might allow local users to obtain sensitive information by leveraging this filesystem activity, as demonstrated by a symlink attack on the .pam_environment file in a user's home directory.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | * | |
| linux-pam | linux-pam | 0.99.1.0 | |
| linux-pam | linux-pam | 0.99.2.0 | |
| linux-pam | linux-pam | 0.99.2.1 | |
| linux-pam | linux-pam | 0.99.3.0 | |
| linux-pam | linux-pam | 0.99.4.0 | |
| linux-pam | linux-pam | 0.99.5.0 | |
| linux-pam | linux-pam | 0.99.6.0 | |
| linux-pam | linux-pam | 0.99.6.1 | |
| linux-pam | linux-pam | 0.99.6.2 | |
| linux-pam | linux-pam | 0.99.6.3 | |
| linux-pam | linux-pam | 0.99.7.0 | |
| linux-pam | linux-pam | 0.99.7.1 | |
| linux-pam | linux-pam | 0.99.8.0 | |
| linux-pam | linux-pam | 0.99.8.1 | |
| linux-pam | linux-pam | 0.99.9.0 | |
| linux-pam | linux-pam | 0.99.10.0 | |
| linux-pam | linux-pam | 1.0.0 | |
| linux-pam | linux-pam | 1.0.1 | |
| linux-pam | linux-pam | 1.0.2 | |
| linux-pam | linux-pam | 1.0.3 | |
| linux-pam | linux-pam | 1.0.4 | |
| linux-pam | linux-pam | 1.1.0 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D45AB07D-A1B8-4BC0-A249-A594D7895B78",
"versionEndIncluding": "1.1.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "B59C70C7-FABE-4A45-A45D-2C7276D698DF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "DBA50D8F-D5A8-4123-93CF-E7714571F411",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "DB8820C0-1ECB-45AD-A573-5667F0D09776",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "5D416053-0010-4B25-9F7C-6054C51C1685",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "B97AB578-0E9E-4370-8379-0CD455F2D740",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "22A6147C-CC0A-4C9F-B9A9-E144F2133592",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "6DEF8EC8-0E0A-4C0A-95BE-FB7C23732083",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.1:*:*:*:*:*:*:*",
"matchCriteriaId": "C9A9AB1C-FDF8-4E98-8773-387E03CD93E1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.2:*:*:*:*:*:*:*",
"matchCriteriaId": "8F94AA92-5854-46B9-8B3C-08FCC5B071CF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.3:*:*:*:*:*:*:*",
"matchCriteriaId": "FD5C0039-827C-45CD-99BE-95459006CA59",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F4256C34-DBCA-4FE0-96A5-874D7F00869A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.7.1:*:*:*:*:*:*:*",
"matchCriteriaId": "1B2613D2-33C1-4132-AD9A-68190A59C0F4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "08FDE78F-119B-4FC8-BBFA-8048F2CF1227",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.8.1:*:*:*:*:*:*:*",
"matchCriteriaId": "C4A75789-F7EC-4D9C-942A-243DF92E5CA5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.9.0:*:*:*:*:*:*:*",
"matchCriteriaId": "3753027E-D3A4-45D4-A3A3-2320C48AF6C6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "6533A629-6351-4831-BBF7-44718262FAF3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "516F23F9-25B3-40DB-A3CA-2F1DE0678934",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "5F3ACA7F-D247-439C-8B5E-287EC5D236AF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "6A30E5C3-501D-4DAA-B7F7-E42F98DEDBF9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "AEC8C86C-9FC7-4838-BFD8-90431DEC4946",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "EBE3BF43-7402-4CC0-A329-C8597A0758C7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "7A39C8AD-FA7C-4C64-AAB7-93CC461E73F2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) before 1.1.2 use root privileges during read access to files and directories that belong to arbitrary user accounts, which might allow local users to obtain sensitive information by leveraging this filesystem activity, as demonstrated by a symlink attack on the .pam_environment file in a user\u0027s home directory."
},
{
"lang": "es",
"value": "Los m\u00f3dulos pam_env (1) y (2) pam_mail de Linux-PAM en versiones anteriores a v1.1.2 utiliza privilegios de root durante el acceso de lectura a los archivos y directorios que pertenecen a cuentas de usuario arbitrarias, lo que podr\u00eda permitir a usuarios locales obtener informaci\u00f3n sensible de aprovechando esta actividad en el sistema de archivos, como se demuestra por un ataque de enlace simb\u00f3lico en el archivo pam_environment. en el directorio home del usuario."
}
],
"id": "CVE-2010-3435",
"lastModified": "2024-11-21T01:18:44.050",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.7,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:M/Au:N/C:C/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2011-01-24T18:00:02.033",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=06f882f30092a39a1db867c9744b2ca8d60e4ad6"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.vmware.com/pipermail/security-announce/2011/000126.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/09/21/3"
},
{
"source": "secalert@redhat.com",
"url": "http://openwall.com/lists/oss-security/2010/09/27/10"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/09/27/4"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/09/27/5"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/09/27/7"
},
{
"source": "secalert@redhat.com",
"url": "http://openwall.com/lists/oss-security/2010/09/27/8"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/10/25/2"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/49711"
},
{
"source": "secalert@redhat.com",
"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "secalert@redhat.com",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:220"
},
{
"source": "secalert@redhat.com",
"url": "http://www.openwall.com/lists/oss-security/2010/09/24/2"
},
{
"source": "secalert@redhat.com",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0819.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0891.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/archive/1/516909/100/0/threaded"
},
{
"source": "secalert@redhat.com",
"url": "http://www.vmware.com/security/advisories/VMSA-2011-0004.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.vupen.com/english/advisories/2011/0606"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=641335"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=06f882f30092a39a1db867c9744b2ca8d60e4ad6"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.vmware.com/pipermail/security-announce/2011/000126.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
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},
{
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"url": "http://openwall.com/lists/oss-security/2010/09/27/10"
},
{
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"tags": [
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],
"url": "http://openwall.com/lists/oss-security/2010/09/27/4"
},
{
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"tags": [
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],
"url": "http://openwall.com/lists/oss-security/2010/09/27/5"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
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},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://openwall.com/lists/oss-security/2010/09/27/8"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/10/25/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/49711"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:220"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2010/09/24/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0819.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0891.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/516909/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vmware.com/security/advisories/VMSA-2011-0004.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2011/0606"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=641335"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2022-09-19 22:15
Modified
2024-11-21 06:57
Severity ?
Summary
The Linux-PAM package before 1.5.2-6.1 for openSUSE Tumbleweed allows authentication bypass for SSH logins. The pam_access.so module doesn't correctly restrict login if a user tries to connect from an IP address that is not resolvable via DNS. In such conditions, a user with denied access to a machine can still get access. NOTE: the relevance of this issue is largely limited to openSUSE Tumbleweed and openSUSE Factory; it does not affect Linux-PAM upstream.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | http://download.opensuse.org/source/distribution/openSUSE-current/repo/oss/src/ | Patch, Vendor Advisory | |
| cve@mitre.org | https://bugzilla.suse.com/show_bug.cgi?id=1197654 | Issue Tracking, Patch, Vendor Advisory | |
| cve@mitre.org | https://www.suse.com/security/cve/CVE-2022-28321.html | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://download.opensuse.org/source/distribution/openSUSE-current/repo/oss/src/ | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.suse.com/show_bug.cgi?id=1197654 | Issue Tracking, Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.suse.com/security/cve/CVE-2022-28321.html | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | * | |
| opensuse | tumbleweed | - |
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Vulnerability from fkie_nvd
Published
2020-12-18 00:15
Modified
2024-11-21 05:21
Severity ?
Summary
A flaw was found in Linux-Pam in versions prior to 1.5.1 in the way it handle empty passwords for non-existing users. When the user doesn't exist PAM try to authenticate with root and in the case of an empty password it successfully authenticate.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=1901094 | Issue Tracking, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=1901094 | Issue Tracking, Third Party Advisory |
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],
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Vulnerability from fkie_nvd
Published
2009-04-16 15:12
Modified
2024-11-21 01:00
Severity ?
Summary
Linux-PAM before 1.0.4 does not enforce the minimum password age (MINDAYS) as specified in /etc/shadow, which allows local users to bypass intended security policy and change their passwords sooner than specified.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | * | |
| linux-pam | linux-pam | 0.99.1.0 | |
| linux-pam | linux-pam | 0.99.2.0 | |
| linux-pam | linux-pam | 0.99.2.1 | |
| linux-pam | linux-pam | 0.99.3.0 | |
| linux-pam | linux-pam | 0.99.4.0 | |
| linux-pam | linux-pam | 0.99.5.0 | |
| linux-pam | linux-pam | 0.99.6.0 | |
| linux-pam | linux-pam | 0.99.6.1 | |
| linux-pam | linux-pam | 0.99.6.2 | |
| linux-pam | linux-pam | 0.99.6.3 | |
| linux-pam | linux-pam | 0.99.7.0 | |
| linux-pam | linux-pam | 0.99.7.1 | |
| linux-pam | linux-pam | 0.99.8.0 | |
| linux-pam | linux-pam | 0.99.8.1 | |
| linux-pam | linux-pam | 0.99.9.0 | |
| linux-pam | linux-pam | 0.99.10.0 | |
| linux-pam | linux-pam | 1.0.0 | |
| linux-pam | linux-pam | 1.0.1 | |
| linux-pam | linux-pam | 1.0.2 | |
| linux-pam | linux-pam | 1.0.3 |
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],
"id": "CVE-2009-0579",
"lastModified": "2024-11-21T01:00:23.523",
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"organization": "Red Hat"
}
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}
]
}
Vulnerability from fkie_nvd
Published
2024-02-06 08:15
Modified
2024-11-21 08:56
Severity ?
Summary
linux-pam (aka Linux PAM) before 1.6.0 allows attackers to cause a denial of service (blocked login process) via mkfifo because the openat call (for protect_dir) lacks O_DIRECTORY.
References
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},
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}
],
"id": "CVE-2024-22365",
"lastModified": "2024-11-21T08:56:07.760",
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"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2024-02-06T08:15:52.203",
"references": [
{
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"tags": [
"Exploit",
"Mailing List",
"Patch",
"Release Notes"
],
"url": "http://www.openwall.com/lists/oss-security/2024/01/18/3"
},
{
"source": "cve@mitre.org",
"tags": [
"Product"
],
"url": "https://github.com/linux-pam/linux-pam"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://github.com/linux-pam/linux-pam/commit/031bb5a5d0d950253b68138b498dc93be69a64cb"
},
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "https://github.com/linux-pam/linux-pam/releases/tag/v1.6.0"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
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"Mailing List",
"Patch",
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"url": "http://www.openwall.com/lists/oss-security/2024/01/18/3"
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{
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"tags": [
"Product"
],
"url": "https://github.com/linux-pam/linux-pam"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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},
{
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"tags": [
"Release Notes"
],
"url": "https://github.com/linux-pam/linux-pam/releases/tag/v1.6.0"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
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],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2011-01-24 18:00
Modified
2024-11-21 01:18
Severity ?
Summary
The run_coprocess function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) before 1.1.2 does not check the return values of the setuid, setgid, and setgroups system calls, which might allow local users to read arbitrary files by executing a program that relies on the pam_xauth PAM check.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | * | |
| linux-pam | linux-pam | 0.99.1.0 | |
| linux-pam | linux-pam | 0.99.2.0 | |
| linux-pam | linux-pam | 0.99.2.1 | |
| linux-pam | linux-pam | 0.99.3.0 | |
| linux-pam | linux-pam | 0.99.4.0 | |
| linux-pam | linux-pam | 0.99.5.0 | |
| linux-pam | linux-pam | 0.99.6.0 | |
| linux-pam | linux-pam | 0.99.6.1 | |
| linux-pam | linux-pam | 0.99.6.2 | |
| linux-pam | linux-pam | 0.99.6.3 | |
| linux-pam | linux-pam | 0.99.7.0 | |
| linux-pam | linux-pam | 0.99.7.1 | |
| linux-pam | linux-pam | 0.99.8.0 | |
| linux-pam | linux-pam | 0.99.8.1 | |
| linux-pam | linux-pam | 0.99.9.0 | |
| linux-pam | linux-pam | 0.99.10.0 | |
| linux-pam | linux-pam | 1.0.0 | |
| linux-pam | linux-pam | 1.0.1 | |
| linux-pam | linux-pam | 1.0.2 | |
| linux-pam | linux-pam | 1.0.3 | |
| linux-pam | linux-pam | 1.0.4 | |
| linux-pam | linux-pam | 1.1.0 |
{
"configurations": [
{
"nodes": [
{
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{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "1.1.1",
"vulnerable": true
},
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},
{
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},
{
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"vulnerable": true
},
{
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"vulnerable": true
},
{
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}
],
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The run_coprocess function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) before 1.1.2 does not check the return values of the setuid, setgid, and setgroups system calls, which might allow local users to read arbitrary files by executing a program that relies on the pam_xauth PAM check."
},
{
"lang": "es",
"value": "La funci\u00f3n run_coprocess en pam_xauth.c en el m\u00f3dulo pam_xauth de Linux-PAM (tambi\u00e9n conocido por PAM)en la versiones anteriores a v1.1.2 no comprueba los valores de retorno de la setuid, setgid, y pide setgroups sistema, que podr\u00eda permitir a usuarios locales leer ficheros arbitrarios por la ejecuci\u00f3n de un programa que se basa en la pam_xauth de la comprobaci\u00f3n de PAM."
}
],
"id": "CVE-2010-3316",
"lastModified": "2024-11-21T01:18:29.823",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
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"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 3.3,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
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}
]
},
"published": "2011-01-24T18:00:01.847",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=06f882f30092a39a1db867c9744b2ca8d60e4ad6"
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{
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"url": "http://lists.vmware.com/pipermail/security-announce/2011/000126.html"
},
{
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"url": "http://openwall.com/lists/oss-security/2010/08/16/2"
},
{
"source": "secalert@redhat.com",
"tags": [
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],
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},
{
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"tags": [
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],
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},
{
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"url": "http://openwall.com/lists/oss-security/2010/09/27/10"
},
{
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},
{
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],
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},
{
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},
{
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{
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{
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"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "secalert@redhat.com",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:220"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2010/09/24/2"
},
{
"source": "secalert@redhat.com",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0819.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0891.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/archive/1/516909/100/0/threaded"
},
{
"source": "secalert@redhat.com",
"url": "http://www.vmware.com/security/advisories/VMSA-2011-0004.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.vupen.com/english/advisories/2011/0606"
},
{
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"tags": [
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},
{
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"url": "http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=06f882f30092a39a1db867c9744b2ca8d60e4ad6"
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{
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{
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},
{
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"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:220"
},
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},
{
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"url": "http://www.securityfocus.com/archive/1/516909/100/0/threaded"
},
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},
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}
],
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"weaknesses": [
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"source": "nvd@nist.gov",
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]
}
Vulnerability from fkie_nvd
Published
2011-01-24 19:00
Modified
2024-11-21 01:21
Severity ?
Summary
The pam_sm_close_session function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not properly handle a failure to determine a certain target uid, which might allow local users to delete unintended files by executing a program that relies on the pam_xauth PAM check.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | * | |
| linux-pam | linux-pam | 0.99.1.0 | |
| linux-pam | linux-pam | 0.99.2.0 | |
| linux-pam | linux-pam | 0.99.2.1 | |
| linux-pam | linux-pam | 0.99.3.0 | |
| linux-pam | linux-pam | 0.99.4.0 | |
| linux-pam | linux-pam | 0.99.5.0 | |
| linux-pam | linux-pam | 0.99.6.0 | |
| linux-pam | linux-pam | 0.99.6.1 | |
| linux-pam | linux-pam | 0.99.6.2 | |
| linux-pam | linux-pam | 0.99.6.3 | |
| linux-pam | linux-pam | 0.99.7.0 | |
| linux-pam | linux-pam | 0.99.7.1 | |
| linux-pam | linux-pam | 0.99.8.0 | |
| linux-pam | linux-pam | 0.99.8.1 | |
| linux-pam | linux-pam | 0.99.9.0 | |
| linux-pam | linux-pam | 0.99.10.0 | |
| linux-pam | linux-pam | 1.0.0 | |
| linux-pam | linux-pam | 1.0.1 | |
| linux-pam | linux-pam | 1.0.2 | |
| linux-pam | linux-pam | 1.0.3 | |
| linux-pam | linux-pam | 1.0.4 | |
| linux-pam | linux-pam | 1.1.0 | |
| linux-pam | linux-pam | 1.1.1 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:*",
"matchCriteriaId": "13C9E7AE-3FFF-4A41-BEB0-2E37B6000901",
"versionEndIncluding": "1.1.2",
"vulnerable": true
},
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},
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"matchCriteriaId": "DBA50D8F-D5A8-4123-93CF-E7714571F411",
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},
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"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "5D416053-0010-4B25-9F7C-6054C51C1685",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "B97AB578-0E9E-4370-8379-0CD455F2D740",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "22A6147C-CC0A-4C9F-B9A9-E144F2133592",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "6DEF8EC8-0E0A-4C0A-95BE-FB7C23732083",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.1:*:*:*:*:*:*:*",
"matchCriteriaId": "C9A9AB1C-FDF8-4E98-8773-387E03CD93E1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.2:*:*:*:*:*:*:*",
"matchCriteriaId": "8F94AA92-5854-46B9-8B3C-08FCC5B071CF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.3:*:*:*:*:*:*:*",
"matchCriteriaId": "FD5C0039-827C-45CD-99BE-95459006CA59",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F4256C34-DBCA-4FE0-96A5-874D7F00869A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.7.1:*:*:*:*:*:*:*",
"matchCriteriaId": "1B2613D2-33C1-4132-AD9A-68190A59C0F4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.8.0:*:*:*:*:*:*:*",
"matchCriteriaId": "08FDE78F-119B-4FC8-BBFA-8048F2CF1227",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.8.1:*:*:*:*:*:*:*",
"matchCriteriaId": "C4A75789-F7EC-4D9C-942A-243DF92E5CA5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.9.0:*:*:*:*:*:*:*",
"matchCriteriaId": "3753027E-D3A4-45D4-A3A3-2320C48AF6C6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "6533A629-6351-4831-BBF7-44718262FAF3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "516F23F9-25B3-40DB-A3CA-2F1DE0678934",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "5F3ACA7F-D247-439C-8B5E-287EC5D236AF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "6A30E5C3-501D-4DAA-B7F7-E42F98DEDBF9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "AEC8C86C-9FC7-4838-BFD8-90431DEC4946",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "EBE3BF43-7402-4CC0-A329-C8597A0758C7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "7A39C8AD-FA7C-4C64-AAB7-93CC461E73F2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:1.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "1F7BA7CC-F284-40C8-998D-FC70CCAB58D9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The pam_sm_close_session function in pam_xauth.c in the pam_xauth module in Linux-PAM (aka pam) 1.1.2 and earlier does not properly handle a failure to determine a certain target uid, which might allow local users to delete unintended files by executing a program that relies on the pam_xauth PAM check."
},
{
"lang": "es",
"value": "La funci\u00f3n pam_sm_close_session en pam_xauth.c en el m\u00f3dulo pam_xauth en Linux-PAM (tambi\u00e9n conocido como pam) v1.1.2 y anteriores no maneja adecuadamente una caracter\u00edstica para determinar un cierto objetivo UID, lo que permite a usuarios locales borrar archivos no buscados ejecutando un programa que conf\u00eda en la comprobaci\u00f3n del pam_xauth PAM."
}
],
"id": "CVE-2010-4706",
"lastModified": "2024-11-21T01:21:34.170",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"obtainAllPrivilege": false,
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"source": "nvd@nist.gov",
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}
]
},
"published": "2011-01-24T19:00:01.877",
"references": [
{
"source": "cve@mitre.org",
"url": "http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=Linux-PAM-1_1_2-3-g05dafc06cd3dfeb7c4b24942e4e1ae33ff75a123"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/10/03/1"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/49711"
},
{
"source": "cve@mitre.org",
"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/46045"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65035"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://git.altlinux.org/people/ldv/packages/?p=pam.git%3Ba=commit%3Bh=Linux-PAM-1_1_2-3-g05dafc06cd3dfeb7c4b24942e4e1ae33ff75a123"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://openwall.com/lists/oss-security/2010/10/03/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/49711"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/46045"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65035"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2015-08-24 14:59
Modified
2024-11-21 02:28
Severity ?
Summary
The _unix_run_helper_binary function in the pam_unix module in Linux-PAM (aka pam) before 1.2.1, when unable to directly access passwords, allows local users to enumerate usernames or cause a denial of service (hang) via a large password.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | * | |
| oracle | sparc-opl_service_processor | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:*",
"matchCriteriaId": "97736CA5-0370-4CA9-B5D4-E157B3E699F5",
"versionEndIncluding": "1.1.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:sparc-opl_service_processor:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6AF02A45-1811-44F2-B3C9-90C11F5DF6DF",
"versionEndIncluding": "1121",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
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"descriptions": [
{
"lang": "en",
"value": "The _unix_run_helper_binary function in the pam_unix module in Linux-PAM (aka pam) before 1.2.1, when unable to directly access passwords, allows local users to enumerate usernames or cause a denial of service (hang) via a large password."
},
{
"lang": "es",
"value": "Vulnerabilidad en la funci\u00f3n _unix_run_helper_binary en el m\u00f3dulo pam_unix en Linux-PAM (tambi\u00e9n conocido como pam) en versiones anteriores a 1.2.1, cuando no es posible acceder directamente a las contrase\u00f1as, permite a usuarios locales enumerar los nombres de usuario o causar una denegaci\u00f3n de servicio (colgado) a trav\u00e9s de una contrase\u00f1a larga."
}
],
"id": "CVE-2015-3238",
"lastModified": "2024-11-21T02:28:58.363",
"metrics": {
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{
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"baseScore": 5.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P",
"version": "2.0"
},
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"source": "nvd@nist.gov",
"type": "Primary",
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}
],
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
"version": "3.0"
},
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"impactScore": 2.5,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2015-08-24T14:59:04.010",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161350.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/161249.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "http://rhn.redhat.com/errata/RHSA-2015-1640.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.openwall.com/lists/oss-security/2015/06/25/13"
},
{
"source": "secalert@redhat.com",
"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/75428"
},
{
"source": "secalert@redhat.com",
"url": "http://www.ubuntu.com/usn/USN-2935-1"
},
{
"source": "secalert@redhat.com",
"url": "http://www.ubuntu.com/usn/USN-2935-2"
},
{
"source": "secalert@redhat.com",
"url": "http://www.ubuntu.com/usn/USN-2935-3"
},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1228571"
},
{
"source": "secalert@redhat.com",
"url": "https://security.gentoo.org/glsa/201605-05"
},
{
"source": "secalert@redhat.com",
"tags": [
"Exploit"
],
"url": "https://www.trustwave.com/Resources/Security-Advisories/Advisories/TWSL2015-011/?fid=6551"
},
{
"source": "secalert@redhat.com",
"tags": [
"Exploit"
],
"url": "https://www.trustwave.com/Resources/SpiderLabs-Blog/Username-Enumeration-against-OpenSSH-SELinux-with-CVE-2015-3238/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161350.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-June/161249.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://rhn.redhat.com/errata/RHSA-2015-1640.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2015/06/25/13"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/75428"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-2935-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-2935-2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-2935-3"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1228571"
},
{
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"url": "https://security.gentoo.org/glsa/201605-05"
},
{
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"tags": [
"Exploit"
],
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},
{
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"tags": [
"Exploit"
],
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}
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"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
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{
"lang": "en",
"value": "CWE-200"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2012-07-22 17:55
Modified
2024-11-21 01:29
Severity ?
Summary
Stack-based buffer overflow in the _assemble_line function in modules/pam_env/pam_env.c in Linux-PAM (aka pam) before 1.1.5 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long string of white spaces at the beginning of the ~/.pam_environment file.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | * | |
| linux-pam | linux-pam | 0.99.1.0 | |
| linux-pam | linux-pam | 0.99.2.0 | |
| linux-pam | linux-pam | 0.99.2.1 | |
| linux-pam | linux-pam | 0.99.3.0 | |
| linux-pam | linux-pam | 0.99.4.0 | |
| linux-pam | linux-pam | 0.99.5.0 | |
| linux-pam | linux-pam | 0.99.6.0 | |
| linux-pam | linux-pam | 0.99.6.1 | |
| linux-pam | linux-pam | 0.99.6.2 | |
| linux-pam | linux-pam | 0.99.6.3 | |
| linux-pam | linux-pam | 0.99.7.0 | |
| linux-pam | linux-pam | 0.99.7.1 | |
| linux-pam | linux-pam | 0.99.8.0 | |
| linux-pam | linux-pam | 0.99.8.1 | |
| linux-pam | linux-pam | 0.99.9.0 | |
| linux-pam | linux-pam | 0.99.10.0 | |
| linux-pam | linux-pam | 1.0.0 | |
| linux-pam | linux-pam | 1.0.1 | |
| linux-pam | linux-pam | 1.0.2 | |
| linux-pam | linux-pam | 1.0.3 | |
| linux-pam | linux-pam | 1.0.4 | |
| linux-pam | linux-pam | 1.1.0 | |
| linux-pam | linux-pam | 1.1.1 | |
| linux-pam | linux-pam | 1.1.2 | |
| linux-pam | linux-pam | 1.1.3 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:*",
"matchCriteriaId": "92B08B4D-8A9C-4BF4-94AD-9ED9E86C7138",
"versionEndIncluding": "1.1.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "B59C70C7-FABE-4A45-A45D-2C7276D698DF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "DBA50D8F-D5A8-4123-93CF-E7714571F411",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "DB8820C0-1ECB-45AD-A573-5667F0D09776",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "5D416053-0010-4B25-9F7C-6054C51C1685",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "B97AB578-0E9E-4370-8379-0CD455F2D740",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "22A6147C-CC0A-4C9F-B9A9-E144F2133592",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "6DEF8EC8-0E0A-4C0A-95BE-FB7C23732083",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.1:*:*:*:*:*:*:*",
"matchCriteriaId": "C9A9AB1C-FDF8-4E98-8773-387E03CD93E1",
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},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.2:*:*:*:*:*:*:*",
"matchCriteriaId": "8F94AA92-5854-46B9-8B3C-08FCC5B071CF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:linux-pam:linux-pam:0.99.6.3:*:*:*:*:*:*:*",
"matchCriteriaId": "FD5C0039-827C-45CD-99BE-95459006CA59",
"vulnerable": true
},
{
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"matchCriteriaId": "F4256C34-DBCA-4FE0-96A5-874D7F00869A",
"vulnerable": true
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},
{
"lang": "es",
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}
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"metrics": {
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}
Vulnerability from fkie_nvd
Published
2014-04-10 20:29
Modified
2024-11-21 02:06
Severity ?
Summary
Multiple directory traversal vulnerabilities in pam_timestamp.c in the pam_timestamp module for Linux-PAM (aka pam) 1.1.8 allow local users to create arbitrary files or possibly bypass authentication via a .. (dot dot) in the (1) PAM_RUSER value to the get_ruser function or (2) PAM_TTY value to the check_tty function, which is used by the format_timestamp_name function.
References
{
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},
{
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"value": "M\u00faltiples vulnerabilidades de salto de directorio en pam_timestamp.c en el m\u00f3dulo pam_timestamp para Linux-PAM (tambi\u00e9n conocido como pam) 1.1.8 permite a atacantes remotos crear archivos arbitrarios o posiblemente eludir la autenticaci\u00f3n a trav\u00e9s de un .. (punto punto) en el valor(1) PAM_RUSER para la funci\u00f3n get_ruser o en el valor (2) PAM_TTY para la funci\u00f3n check_tty, que es utilizada por la funci\u00f3n format_timestamp_name."
}
],
"id": "CVE-2014-2583",
"lastModified": "2024-11-21T02:06:34.500",
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"url": "http://www.ubuntu.com/usn/USN-2935-1"
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Vulnerability from fkie_nvd
Published
2011-01-24 19:00
Modified
2024-11-21 01:21
Severity ?
Summary
The pam_env module in Linux-PAM (aka pam) 1.1.2 and earlier reads the .pam_environment file in a user's home directory, which might allow local users to run programs with an unintended environment by executing a program that relies on the pam_env PAM check.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | * | |
| linux-pam | linux-pam | 0.99.1.0 | |
| linux-pam | linux-pam | 0.99.2.0 | |
| linux-pam | linux-pam | 0.99.2.1 | |
| linux-pam | linux-pam | 0.99.3.0 | |
| linux-pam | linux-pam | 0.99.4.0 | |
| linux-pam | linux-pam | 0.99.5.0 | |
| linux-pam | linux-pam | 0.99.6.0 | |
| linux-pam | linux-pam | 0.99.6.1 | |
| linux-pam | linux-pam | 0.99.6.2 | |
| linux-pam | linux-pam | 0.99.6.3 | |
| linux-pam | linux-pam | 0.99.7.0 | |
| linux-pam | linux-pam | 0.99.7.1 | |
| linux-pam | linux-pam | 0.99.8.0 | |
| linux-pam | linux-pam | 0.99.8.1 | |
| linux-pam | linux-pam | 0.99.9.0 | |
| linux-pam | linux-pam | 0.99.10.0 | |
| linux-pam | linux-pam | 1.0.0 | |
| linux-pam | linux-pam | 1.0.1 | |
| linux-pam | linux-pam | 1.0.2 | |
| linux-pam | linux-pam | 1.0.3 | |
| linux-pam | linux-pam | 1.0.4 | |
| linux-pam | linux-pam | 1.1.0 | |
| linux-pam | linux-pam | 1.1.1 |
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},
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},
"published": "2011-01-24T19:00:02.190",
"references": [
{
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"tags": [
"Patch"
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"url": "http://pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/modules/pam_env/pam_env.8.xml?r1=1.7\u0026r2=1.8"
},
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"url": "http://pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/modules/pam_env/pam_env.c?r1=1.22\u0026r2=1.23"
},
{
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"url": "http://secunia.com/advisories/49711"
},
{
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"url": "http://security.gentoo.org/glsa/glsa-201206-31.xml"
},
{
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"url": "http://www.securityfocus.com/bid/46046"
},
{
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"tags": [
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=641335"
},
{
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65037"
},
{
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{
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"url": "http://pam.cvs.sourceforge.net/viewvc/pam/Linux-PAM/modules/pam_env/pam_env.8.xml?r1=1.7\u0026r2=1.8"
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{
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Vulnerability from fkie_nvd
Published
2024-10-23 14:15
Modified
2024-12-18 10:15
Severity ?
Summary
A vulnerability was found in PAM. The secret information is stored in memory, where the attacker can trigger the victim program to execute by sending characters to its standard input (stdin). As this occurs, the attacker can train the branch predictor to execute an ROP chain speculatively. This flaw could result in leaked passwords, such as those found in /etc/shadow while performing authentications.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux-pam | linux-pam | - | |
| redhat | enterprise_linux | 7.0 | |
| redhat | enterprise_linux | 8.0 | |
| redhat | enterprise_linux | 9.0 |
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}
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"id": "CVE-2024-10041",
"lastModified": "2024-12-18T10:15:05.850",
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"url": "https://access.redhat.com/errata/RHSA-2024:10379"
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"url": "https://access.redhat.com/errata/RHSA-2024:11250"
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"url": "https://access.redhat.com/errata/RHSA-2024:9941"
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Vulnerability from fkie_nvd
Published
2011-01-24 18:00
Modified
2024-11-21 01:18
Severity ?
Summary
The privilege-dropping implementation in the (1) pam_env and (2) pam_mail modules in Linux-PAM (aka pam) 1.1.2 does not perform the required setfsgid and setgroups system calls, which might allow local users to obtain sensitive information by leveraging unintended group permissions, as demonstrated by a symlink attack on the .pam_environment file in a user's home directory. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-3435.
References
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},
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"value": "La implementaci\u00f3n de la escalada de privilegios en los m\u00f3dulos pam_env (1) y (2) pam_mail de Linux-PAM (tambi\u00e9n conocido como pam) v1.1.2 no realiza la setfsgid requiere y pide setgroups sistema, que podr\u00eda permitir a usuarios locales obtener informaci\u00f3n sensible mediante el aprovechamiento de permisos de grupo no deseados, como lo demuestra un ataque de enlace simb\u00f3lico en el archivo pam_environment en el directorio home del usuario. NOTA: esta vulnerabilidad existe debido a una soluci\u00f3n incompleta para CVE-2010-3435."
}
],
"id": "CVE-2010-3430",
"lastModified": "2024-11-21T01:18:43.363",
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}