{"id":"CVE-2011-2213","state":"PUBLISHED","title":"The inet_diag_bc_audit function in net/ipv4/inet_diag.c in the Linux kernel before 2.6.39.3 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial o","description":"The inet_diag_bc_audit function in net/ipv4/inet_diag.c in the Linux kernel before 2.6.39.3 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message, as demonstrated by an INET_DIAG_BC_JMP instruction with a zero yes value, a different vulnerability than CVE-2010-3880.","publishedAt":"2011-08-29T18:00:00.000Z","updatedAt":"2024-08-06T22:53:17.439Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://patchwork.ozlabs.org/patch/100857/","http://article.gmane.org/gmane.linux.network/198809","http://rhn.redhat.com/errata/RHSA-2011-0927.html","https://bugzilla.redhat.com/show_bug.cgi?id=714536","http://www.openwall.com/lists/oss-security/2011/06/20/1","http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=eeb1497277d6b1a0a34ed36b97e18f2bd7d6de0d","http://article.gmane.org/gmane.linux.network/197206","http://article.gmane.org/gmane.linux.network/197208","http://www.openwall.com/lists/oss-security/2011/06/20/13","http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3","http://article.gmane.org/gmane.linux.network/197386","http://www.openwall.com/lists/oss-security/2011/06/20/16","http://marc.info/?l=bugtraq&m=139447903326211&w=2"],"weaknesses":[],"ingestedAt":"2026-10-29T19:39:59.387Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2011/2xxx/CVE-2011-2213.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2011-2213","state":"PUBLISHED","datePublished":"2011-08-29T18:00:00.000Z","dateUpdated":"2024-08-06T22:53:17.439Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2011-05-31T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The inet_diag_bc_audit function in net/ipv4/inet_diag.c in the Linux kernel before 2.6.39.3 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message, as demonstrated by an INET_DIAG_BC_JMP instruction with a zero yes value, a different vulnerability than CVE-2010-3880."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://patchwork.ozlabs.org/patch/100857/","tags":["x_refsource_CONFIRM"]},{"url":"http://article.gmane.org/gmane.linux.network/198809","name":"[netdev] 20110617 [PATCH] inet_diag: fix inet_diag_bc_audit()","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://rhn.redhat.com/errata/RHSA-2011-0927.html","name":"RHSA-2011:0927","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=714536","tags":["x_refsource_CONFIRM"]},{"url":"http://www.openwall.com/lists/oss-security/2011/06/20/1","name":"[oss-security] 20110620 CVE request: kernel: inet_diag: fix inet_diag_bc_audit()","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=eeb1497277d6b1a0a34ed36b97e18f2bd7d6de0d","tags":["x_refsource_CONFIRM"]},{"url":"http://article.gmane.org/gmane.linux.network/197206","name":"[netdev] 20110601 inet_diag insufficient validation?","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://article.gmane.org/gmane.linux.network/197208","name":"[netdev] 20110601 Re: inet_diag insufficient validation?","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.openwall.com/lists/oss-security/2011/06/20/13","name":"[oss-security] 20110620 Re: CVE request: kernel: inet_diag: fix inet_diag_bc_audit()","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3","tags":["x_refsource_CONFIRM"]},{"url":"http://article.gmane.org/gmane.linux.network/197386","name":"[netdev] 20110603 Re: inet_diag insufficient validation?","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.openwall.com/lists/oss-security/2011/06/20/16","name":"[oss-security] 20110620 Re: CVE request: kernel: inet_diag: fix inet_diag_bc_audit()","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://marc.info/?l=bugtraq&m=139447903326211&w=2","name":"HPSBGN02970","tags":["vendor-advisory","x_refsource_HP"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2016-08-19T15:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2011-06-01T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"http://patchwork.ozlabs.org/patch/100857/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://article.gmane.org/gmane.linux.network/198809","name":"[netdev] 20110617 [PATCH] inet_diag: fix inet_diag_bc_audit()","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://rhn.redhat.com/errata/RHSA-2011-0927.html","name":"RHSA-2011:0927","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=714536","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2011/06/20/1","name":"[oss-security] 20110620 CVE request: kernel: inet_diag: fix inet_diag_bc_audit()","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=eeb1497277d6b1a0a34ed36b97e18f2bd7d6de0d","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://article.gmane.org/gmane.linux.network/197206","name":"[netdev] 20110601 inet_diag insufficient validation?","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://article.gmane.org/gmane.linux.network/197208","name":"[netdev] 20110601 Re: inet_diag insufficient validation?","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2011/06/20/13","name":"[oss-security] 20110620 Re: CVE request: kernel: inet_diag: fix inet_diag_bc_audit()","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://article.gmane.org/gmane.linux.network/197386","name":"[netdev] 20110603 Re: inet_diag insufficient validation?","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2011/06/20/16","name":"[oss-security] 20110620 Re: CVE request: kernel: inet_diag: fix inet_diag_bc_audit()","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://marc.info/?l=bugtraq&m=139447903326211&w=2","name":"HPSBGN02970","tags":["vendor-advisory","x_refsource_HP","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T22:53:17.439Z"}}]}}}