CVE-2009-1072
Vulnerability from cvelistv5
Published
2009-03-25 01:00
Modified
2024-08-07 04:57
Severity ?
Summary
nfsd in the Linux kernel before 2.6.28.9 does not drop the CAP_MKNOD capability before handling a user request in a thread, which allows local users to create device nodes, as demonstrated on a filesystem that has been exported with the root_squash option.
References
cve@mitre.orghttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=76a67ec6fb79ff3570dcb5342142c16098299911
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2009-04/msg00007.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2009-05/msg00002.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://secunia.com/advisories/34422Broken Link
cve@mitre.orghttp://secunia.com/advisories/34432Broken Link
cve@mitre.orghttp://secunia.com/advisories/34786Broken Link
cve@mitre.orghttp://secunia.com/advisories/35121Broken Link
cve@mitre.orghttp://secunia.com/advisories/35185Broken Link
cve@mitre.orghttp://secunia.com/advisories/35343Broken Link
cve@mitre.orghttp://secunia.com/advisories/35390Broken Link
cve@mitre.orghttp://secunia.com/advisories/35394Broken Link
cve@mitre.orghttp://secunia.com/advisories/35656Broken Link
cve@mitre.orghttp://secunia.com/advisories/37471Broken Link
cve@mitre.orghttp://thread.gmane.org/gmane.linux.kernel/805280Broken Link
cve@mitre.orghttp://www.debian.org/security/2009/dsa-1800Third Party Advisory
cve@mitre.orghttp://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.9Broken Link
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2009/03/23/1Mailing List, Third Party Advisory
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2009-1081.htmlBroken Link
cve@mitre.orghttp://www.securityfocus.com/archive/1/507985/100/0/threadedThird Party Advisory, VDB Entry
cve@mitre.orghttp://www.securityfocus.com/bid/34205Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.ubuntu.com/usn/usn-793-1Third Party Advisory
cve@mitre.orghttp://www.vmware.com/security/advisories/VMSA-2009-0016.htmlThird Party Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2009/0802Broken Link
cve@mitre.orghttp://www.vupen.com/english/advisories/2009/3316Broken Link
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/49356Third Party Advisory, VDB Entry
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10314Third Party Advisory
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8382Third Party Advisory
Impacted products
Vendor Product Version
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              "name": "oval:org.mitre.oval:def:10314",
              "refsource": "OVAL",
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10314"
            },
            {
              "name": "20091120 VMSA-2009-0016 VMware vCenter and ESX update release and vMA patch release address multiple security issue in third party components",
              "refsource": "BUGTRAQ",
              "url": "http://www.securityfocus.com/archive/1/507985/100/0/threaded"
            },
            {
              "name": "oval:org.mitre.oval:def:8382",
              "refsource": "OVAL",
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8382"
            },
            {
              "name": "SUSE-SA:2009:031",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.html"
            },
            {
              "name": "SUSE-SA:2009:021",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00007.html"
            },
            {
              "name": "USN-793-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/usn-793-1"
            },
            {
              "name": "RHSA-2009:1081",
              "refsource": "REDHAT",
              "url": "http://www.redhat.com/support/errata/RHSA-2009-1081.html"
            },
            {
              "name": "DSA-1800",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2009/dsa-1800"
            },
            {
              "name": "35343",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/35343"
            },
            {
              "name": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.9",
              "refsource": "CONFIRM",
              "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.9"
            },
            {
              "name": "linux-kernel-capmknod-security-bypass(49356)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/49356"
            },
            {
              "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=76a67ec6fb79ff3570dcb5342142c16098299911",
              "refsource": "CONFIRM",
              "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=76a67ec6fb79ff3570dcb5342142c16098299911"
            },
            {
              "name": "35121",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/35121"
            },
            {
              "name": "ADV-2009-3316",
              "refsource": "VUPEN",
              "url": "http://www.vupen.com/english/advisories/2009/3316"
            },
            {
              "name": "35394",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/35394"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2009-1072",
    "datePublished": "2009-03-25T01:00:00",
    "dateReserved": "2009-03-24T00:00:00",
    "dateUpdated": "2024-08-07T04:57:17.810Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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