{"id":"CVE-2011-1080","state":"PUBLISHED","title":"The do_replace function in net/bridge/netfilter/ebtables.c in the Linux kernel before 2.6.39 does not ensure that a certain name field ends with a '\\0' character, which allows loca","description":"The do_replace function in net/bridge/netfilter/ebtables.c in the Linux kernel before 2.6.39 does not ensure that a certain name field ends with a '\\0' character, which allows local users to obtain potentially sensitive information from kernel stack memory by leveraging the CAP_NET_ADMIN capability to replace a table, and then reading a modprobe command line.","publishedAt":"2012-06-21T23:00:00.000Z","updatedAt":"2024-08-06T22:14:27.804Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.openwall.com/lists/oss-security/2011/03/01/10","http://rhn.redhat.com/errata/RHSA-2011-0833.html","http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39","https://github.com/torvalds/linux/commit/d846f71195d57b0bbb143382647c2c6638b04c5a","http://downloads.avaya.com/css/P8/documents/100145416","https://bugzilla.redhat.com/show_bug.cgi?id=681262","http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d846f71195d57b0bbb143382647c2c6638b04c5a"],"weaknesses":[],"ingestedAt":"2026-10-29T19:39:55.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2011/1xxx/CVE-2011-1080.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2011-1080","state":"PUBLISHED","datePublished":"2012-06-21T23:00:00.000Z","dateUpdated":"2024-08-06T22:14:27.804Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2011-02-24T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The do_replace function in net/bridge/netfilter/ebtables.c in the Linux kernel before 2.6.39 does not ensure that a certain name field ends with a '\\0' character, which allows local users to obtain potentially sensitive information from kernel stack memory by leveraging the CAP_NET_ADMIN capability to replace a table, and then reading a modprobe command line."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2011/03/01/10","name":"[oss-security] 20110301 Re: CVE request: kernel: two bluetooth and one ebtables infoleaks/DoSes","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://rhn.redhat.com/errata/RHSA-2011-0833.html","name":"RHSA-2011:0833","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/torvalds/linux/commit/d846f71195d57b0bbb143382647c2c6638b04c5a","tags":["x_refsource_CONFIRM"]},{"url":"http://downloads.avaya.com/css/P8/documents/100145416","tags":["x_refsource_CONFIRM"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=681262","tags":["x_refsource_CONFIRM"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d846f71195d57b0bbb143382647c2c6638b04c5a","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2015-04-30T14:57:00.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2011-03-01T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2011/03/01/10","name":"[oss-security] 20110301 Re: CVE request: kernel: two bluetooth and one ebtables infoleaks/DoSes","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://rhn.redhat.com/errata/RHSA-2011-0833.html","name":"RHSA-2011:0833","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/d846f71195d57b0bbb143382647c2c6638b04c5a","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://downloads.avaya.com/css/P8/documents/100145416","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=681262","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d846f71195d57b0bbb143382647c2c6638b04c5a","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T22:14:27.804Z"}}]}}}