All the vulnerabilites related to libtirpc_project - libtirpc
cve-2017-8779
Vulnerability from cvelistv5
Published
2017-05-04 14:00
Modified
2024-08-05 16:48
Severity ?
EPSS score ?
Summary
rpcbind through 0.2.4, LIBTIRPC through 1.0.1 and 1.0.2-rc through 1.0.2-rc3, and NTIRPC through 1.4.3 do not consider the maximum RPC data size during memory allocation for XDR strings, which allows remote attackers to cause a denial of service (memory consumption with no subsequent free) via a crafted UDP packet to port 111, aka rpcbomb.
References
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cve-2021-46828
Vulnerability from cvelistv5
Published
2022-07-20 00:00
Modified
2024-08-04 05:17
Severity ?
EPSS score ?
Summary
In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc because idle TCP connections are mishandled. This can, in turn, lead to an svc_run infinite loop without accepting new connections.
References
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cve-2018-14621
Vulnerability from cvelistv5
Published
2018-08-30 13:00
Modified
2024-08-05 09:29
Severity ?
EPSS score ?
Summary
An infinite loop vulnerability was found in libtirpc before version 1.0.2-rc2. With the port to using poll rather than select, exhaustion of file descriptors would cause the server to enter an infinite loop, consuming a large amount of CPU time and denying service to other clients until restarted.
References
| ▼ | URL | Tags |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14621 | x_refsource_CONFIRM | |
| http://git.linux-nfs.org/?p=steved/libtirpc.git%3Ba=commit%3Bh=fce98161d9815ea016855d9f00274276452c2c4b | x_refsource_CONFIRM | |
| https://bugzilla.novell.com/show_bug.cgi?id=968175 | x_refsource_CONFIRM |
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cve-2018-14622
Vulnerability from cvelistv5
Published
2018-08-30 13:00
Modified
2024-08-05 09:29
Severity ?
EPSS score ?
Summary
A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections.
References
| ▼ | URL | Tags |
|---|---|---|
| https://usn.ubuntu.com/3759-2/ | vendor-advisory, x_refsource_UBUNTU | |
| https://usn.ubuntu.com/3759-1/ | vendor-advisory, x_refsource_UBUNTU | |
| https://access.redhat.com/errata/RHBA-2017:1991 | vendor-advisory, x_refsource_REDHAT | |
| https://lists.debian.org/debian-lts-announce/2018/08/msg00034.html | mailing-list, x_refsource_MLIST | |
| https://bugzilla.novell.com/show_bug.cgi?id=968175 | x_refsource_CONFIRM | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14622 | x_refsource_CONFIRM | |
| http://git.linux-nfs.org/?p=steved/libtirpc.git%3Ba=commit%3Bh=1c77f7a869bdea2a34799d774460d1f9983d45f0 | x_refsource_CONFIRM |
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cve-2013-1950
Vulnerability from cvelistv5
Published
2013-07-09 17:00
Modified
2024-08-06 15:20
Severity ?
EPSS score ?
Summary
The svc_dg_getargs function in libtirpc 0.2.3 and earlier allows remote attackers to cause a denial of service (rpcbind crash) via a Sun RPC request with crafted arguments that trigger a free of an invalid pointer.
References
| ▼ | URL | Tags |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=948378 | x_refsource_CONFIRM | |
| http://git.infradead.org/users/steved/libtirpc.git/commitdiff/a9f437119d79a438cb12e510f3cadd4060102c9f | x_refsource_CONFIRM | |
| http://rhn.redhat.com/errata/RHSA-2013-0884.html | vendor-advisory, x_refsource_REDHAT |
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Vulnerability from fkie_nvd
Published
2018-08-30 13:29
Modified
2024-11-21 03:49
Severity ?
Summary
A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefd_xprt() was not checked in all instances, which could lead to a crash when the server exhausted the maximum number of available file descriptors. A remote attacker could cause an rpc-based application to crash by flooding it with new connections.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| libtirpc_project | libtirpc | * | |
| canonical | ubuntu_linux | 14.04 | |
| canonical | ubuntu_linux | 16.04 | |
| canonical | ubuntu_linux | 18.04 | |
| debian | debian_linux | 8.0 | |
| redhat | enterprise_linux | 7.0 | |
| redhat | enterprise_linux_desktop | 7.0 | |
| redhat | enterprise_linux_server_aus | 7.4 | |
| redhat | enterprise_linux_server_eus | 7.4 | |
| redhat | enterprise_linux_server_eus | 7.5 | |
| redhat | enterprise_linux_server_eus | 7.6 | |
| redhat | enterprise_linux_workstation | 7.0 |
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}
Vulnerability from fkie_nvd
Published
2013-07-09 17:55
Modified
2024-11-21 01:50
Severity ?
Summary
The svc_dg_getargs function in libtirpc 0.2.3 and earlier allows remote attackers to cause a denial of service (rpcbind crash) via a Sun RPC request with crafted arguments that trigger a free of an invalid pointer.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| libtirpc_project | libtirpc | * | |
| libtirpc_project | libtirpc | 0.1.8 | |
| libtirpc_project | libtirpc | 0.1.9 | |
| libtirpc_project | libtirpc | 0.1.10 | |
| libtirpc_project | libtirpc | 0.1.11 | |
| libtirpc_project | libtirpc | 0.2.0 | |
| libtirpc_project | libtirpc | 0.2.1 | |
| libtirpc_project | libtirpc | 0.2.2 |
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Vulnerability from fkie_nvd
Published
2017-05-04 14:29
Modified
2024-11-21 03:34
Severity ?
Summary
rpcbind through 0.2.4, LIBTIRPC through 1.0.1 and 1.0.2-rc through 1.0.2-rc3, and NTIRPC through 1.4.3 do not consider the maximum RPC data size during memory allocation for XDR strings, which allows remote attackers to cause a denial of service (memory consumption with no subsequent free) via a crafted UDP packet to port 111, aka rpcbomb.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| rpcbind_project | rpcbind | * | |
| libtirpc_project | libtirpc | * | |
| ntirpc_project | ntirpc | * |
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"url": "https://usn.ubuntu.com/3759-1/"
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"url": "https://security.netapp.com/advisory/ntap-20180109-0001/"
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Vulnerability from fkie_nvd
Published
2018-08-30 13:29
Modified
2024-11-21 03:49
Severity ?
5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
An infinite loop vulnerability was found in libtirpc before version 1.0.2-rc2. With the port to using poll rather than select, exhaustion of file descriptors would cause the server to enter an infinite loop, consuming a large amount of CPU time and denying service to other clients until restarted.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | http://git.linux-nfs.org/?p=steved/libtirpc.git%3Ba=commit%3Bh=fce98161d9815ea016855d9f00274276452c2c4b | ||
| secalert@redhat.com | https://bugzilla.novell.com/show_bug.cgi?id=968175 | Issue Tracking, Patch, Third Party Advisory | |
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14621 | Issue Tracking, Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://git.linux-nfs.org/?p=steved/libtirpc.git%3Ba=commit%3Bh=fce98161d9815ea016855d9f00274276452c2c4b | ||
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.novell.com/show_bug.cgi?id=968175 | Issue Tracking, Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14621 | Issue Tracking, Patch, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| libtirpc_project | libtirpc | * | |
| libtirpc_project | libtirpc | 1.0.2 |
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Vulnerability from fkie_nvd
Published
2022-07-20 06:15
Modified
2024-11-21 06:34
Severity ?
Summary
In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc because idle TCP connections are mishandled. This can, in turn, lead to an svc_run infinite loop without accepting new connections.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| libtirpc_project | libtirpc | * | |
| debian | debian_linux | 10.0 | |
| debian | debian_linux | 11.0 |
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