{"id":"CVE-2013-6432","aliases":["DEBIAN-CVE-2013-6432","EUVD-2013-6242","GHSA-fw6g-56pg-38xh","UBUNTU-CVE-2013-6432"],"status":"published","title":"The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly...","description":"The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly interact with read system calls on ping sockets, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging unspecified privileges to execute a crafted application.","severity":{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00475,"percentile":0.41337,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2013-12-09T00:00:00Z","modified":"2026-09-01T20:03:19Z","fixes":[{"ecosystem":"Debian:12","package":"linux","fixed_in":["3.12.6-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"linux","fixed_in":["3.12.6-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"linux","fixed_in":["3.12.6-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12.6-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12.6-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.12.6-1"}]}]}],"products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://www.ubuntu.com/usn/USN-2113-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2013/12/06/6","tags":["mailing-list","x_refsource_MLIST","x_transferred","Patch","fix"]},{"url":"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.12.4","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.ubuntu.com/usn/USN-2117-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1039046","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"https://github.com/torvalds/linux/commit/cf970c002d270c36202bd5b9c2804d3097a52da0","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","evidence","fix"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00003.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=cf970c002d270c36202bd5b9c2804d3097a52da0","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-6432"},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cf970c002d270c36202bd5b9c2804d3097a52da0"},{"url":"https://github.com/advisories/GHSA-fw6g-56pg-38xh"},{"url":"https://security-tracker.debian.org/tracker/CVE-2013-6432","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2013-6432","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2013/12/06/2","tags":["report"]},{"url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cf970c002d270c36202bd5b9c2804d3097a52da0","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-2113-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-2117-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-6432","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2013-6432","description":"The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly interact with read system calls on ping sockets, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging unspecified privileges to execute a crafted application.","status":"published","published":"2013-12-09T18:00:00Z","modified":"2024-08-06T17:39:01.597Z","updated_at":"2026-11-02T14:34:57.195423Z"}],"euvd":[{"id":"EUVD-2013-6242","description":"The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly interact with read system calls on ping sockets, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging unspecified privileges to execute a crafted application.","status":"published","published":"2013-12-09T18:00:00Z","modified":"2024-08-06T17:39:01Z","updated_at":"2026-11-03T01:56:26.306678Z"}],"ghsa":[{"id":"GHSA-fw6g-56pg-38xh","title":"The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly...","description":"The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly interact with read system calls on ping sockets, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging unspecified privileges to execute a crafted application.","status":"published","published":"2022-05-17T04:50:46Z","modified":"2023-02-13T06:32:02Z","updated_at":"2026-11-02T14:54:06.501947Z"}],"nvd":[{"id":"CVE-2013-6432","description":"The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly interact with read system calls on ping sockets, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging unspecified privileges to execute a crafted application.","status":"published","published":"2013-12-09T18:55:10.517Z","modified":"2026-06-17T00:00:28.677Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:44.596064Z"}],"osv":[{"id":"CVE-2013-6432","description":"The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly interact with read system calls on ping sockets, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging unspecified privileges to execute a crafted application.","status":"published","published":"2013-12-09T18:55:10Z","modified":"2026-04-10T03:43:07.480823Z","updated_at":"2026-11-02T15:43:59.361892Z"},{"id":"DEBIAN-CVE-2013-6432","description":"The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly interact with read system calls on ping sockets, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging unspecified privileges to execute a crafted application.","status":"published","published":"2013-12-09T18:55:10.517Z","modified":"2026-09-01T20:03:19.023002219Z","updated_at":"2026-11-02T15:45:25.819707Z"},{"id":"UBUNTU-CVE-2013-6432","description":"The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly interact with read system calls on ping sockets, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging unspecified privileges to execute a crafted application.","status":"withdrawn","published":"2013-12-09T00:00:00Z","modified":"2026-02-04T02:54:41.179856Z","updated_at":"2026-11-02T15:54:07.421078Z"}]}}