{"id":"CVE-2006-1342","aliases":["BELL-CVE-2006-1342","EUVD-2006-1346","GHSA-jf62-rxq2-pm67"],"status":"published","title":"net/ipv4/af_inet.c in Linux kernel 2.4 does not clear sockaddr_in.sin_zero before returning IPv4...","description":"net/ipv4/af_inet.c in Linux kernel 2.4 does not clear sockaddr_in.sin_zero before returning IPv4 socket names from the (1) getsockname, (2) getpeername, and (3) accept functions, which allows local users to obtain portions of potentially sensitive memory.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00729,"percentile":0.54518,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2006-03-21T18:00:00Z","modified":"2026-06-16T22:22:28Z","exploits":[{"source":"exploitdb","id":"EDB-27461","title":"Linux Kernel 2.4.x/2.5.x/2.6.x - 'Sockaddr_In.Sin_Zero' Kernel Memory Disclosure","type":"local","platform":"linux","date":"2006-03-23","verified":true,"url":"https://www.exploit-db.com/exploits/27461"}],"products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://www.kernel.org/git/?p=linux/kernel/git/marcelo/linux-2.4.git%3Ba=commit%3Bh=09d3b3dcfa80c9094f1748c1be064b9326c9ef2b","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/4502","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2006-0579.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://secunia.com/advisories/22875","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.vmware.com/download/esx/esx-202-200610-patch.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/451426/100/200/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://secunia.com/advisories/21035","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.vmware.com/download/esx/esx-213-200610-patch.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.novell.com/linux/security/advisories/2006-05-31.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2006-0580.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.vmware.com/download/esx/esx-254-200610-patch.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/19357","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/451404/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://secunia.com/advisories/20398","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/451417/100/200/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/17203","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/451419/100/200/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://marc.info/?l=linux-netdev\u0026m=114148078223594\u0026w=2","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-1342"},{"url":"http://www.kernel.org/git/?p=linux/kernel/git/marcelo/linux-2.4.git;a=commit;h=09d3b3dcfa80c9094f1748c1be064b9326c9ef2b"},{"url":"https://github.com/advisories/GHSA-jf62-rxq2-pm67"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2006-1342","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2006-1342","description":"net/ipv4/af_inet.c in Linux kernel 2.4 does not clear sockaddr_in.sin_zero before returning IPv4 socket names from the (1) getsockname, (2) getpeername, and (3) accept functions, which allows local users to obtain portions of potentially sensitive memory.","status":"published","published":"2006-03-21T18:00:00Z","modified":"2024-08-07T17:12:20.643Z","updated_at":"2026-11-02T14:33:51.835276Z"}],"euvd":[{"id":"EUVD-2006-1346","description":"net/ipv4/af_inet.c in Linux kernel 2.4 does not clear sockaddr_in.sin_zero before returning IPv4 socket names from the (1) getsockname, (2) getpeername, and (3) accept functions, which allows local users to obtain portions of potentially sensitive memory.","status":"published","published":"2006-03-21T18:00:00Z","modified":"2024-08-07T17:12:20Z","updated_at":"2026-11-03T01:16:05.406138Z"}],"ghsa":[{"id":"GHSA-jf62-rxq2-pm67","title":"net/ipv4/af_inet.c in Linux kernel 2.4 does not clear sockaddr_in.sin_zero before returning IPv4...","description":"net/ipv4/af_inet.c in Linux kernel 2.4 does not clear sockaddr_in.sin_zero before returning IPv4 socket names from the (1) getsockname, (2) getpeername, and (3) accept functions, which allows local users to obtain portions of potentially sensitive memory.","status":"published","published":"2022-05-01T06:48:25Z","modified":"2025-04-03T04:29:51Z","updated_at":"2026-11-02T15:00:45.528888Z"}],"nvd":[{"id":"CVE-2006-1342","description":"net/ipv4/af_inet.c in Linux kernel 2.4 does not clear sockaddr_in.sin_zero before returning IPv4 socket names from the (1) getsockname, (2) getpeername, and (3) accept functions, which allows local users to obtain portions of potentially sensitive memory.","status":"published","published":"2006-03-21T18:02:00Z","modified":"2026-06-16T22:22:28.39Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:01:01.776256Z"}],"osv":[{"id":"BELL-CVE-2006-1342","title":"CVE-2006-1342 does not affect BellSoft software","status":"withdrawn","published":"2006-03-21T18:02:00Z","modified":"2026-01-28T07:21:44.088478Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T15:28:12.886815Z"}]}}