{"id":"CVE-2013-3237","aliases":["BELL-CVE-2013-3237","DEBIAN-CVE-2013-3237","EUVD-2013-3175","GHSA-p58m-x6g6-54jx"],"status":"published","title":"The vsock_stream_sendmsg function in net/vmw_vsock/af_vsock.c in the Linux kernel before 3.9-rc7...","description":"The vsock_stream_sendmsg function in net/vmw_vsock/af_vsock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:C/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00388,"percentile":0.33166,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2013-04-22T10:00:00Z","modified":"2026-09-01T20:03:16Z","fixes":[{"ecosystem":"Debian:12","package":"open-vm-tools","fixed_in":["2:9.2.2-893683-8"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"open-vm-tools","fixed_in":["2:9.2.2-893683-8"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"open-vm-tools","fixed_in":["2:9.2.2-893683-8"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"open-vm-tools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:9.2.2-893683-8"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"open-vm-tools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:9.2.2-893683-8"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"open-vm-tools","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:9.2.2-893683-8"}]}]}],"products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"https://lkml.org/lkml/2013/4/14/107","tags":["mailing-list","x_refsource_MLIST","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2013/04/14/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d5e0d0f607a7a029c6563a0470d88255c89a8d11","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://github.com/torvalds/linux/commit/d5e0d0f607a7a029c6563a0470d88255c89a8d11","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-3237"},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d5e0d0f607a7a029c6563a0470d88255c89a8d11"},{"url":"https://github.com/advisories/GHSA-p58m-x6g6-54jx"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2013-3237","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2013-3237","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2013-3237","description":"The vsock_stream_sendmsg function in net/vmw_vsock/af_vsock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.","status":"published","published":"2013-04-22T10:00:00Z","modified":"2024-09-16T17:44:09.224Z","updated_at":"2026-11-02T14:34:56.530545Z"}],"euvd":[{"id":"EUVD-2013-3175","description":"The vsock_stream_sendmsg function in net/vmw_vsock/af_vsock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.","status":"published","published":"2013-04-22T10:00:00Z","modified":"2024-09-16T17:44:09Z","updated_at":"2026-11-03T00:55:39.247967Z"}],"ghsa":[{"id":"GHSA-p58m-x6g6-54jx","title":"The vsock_stream_sendmsg function in net/vmw_vsock/af_vsock.c in the Linux kernel before 3.9-rc7...","description":"The vsock_stream_sendmsg function in net/vmw_vsock/af_vsock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.","status":"published","published":"2022-05-17T05:11:14Z","modified":"2025-04-11T04:10:49Z","cwes":["CWE-200"],"updated_at":"2026-11-02T15:01:14.028836Z"}],"nvd":[{"id":"CVE-2013-3237","description":"The vsock_stream_sendmsg function in net/vmw_vsock/af_vsock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.","status":"published","published":"2013-04-22T11:41:01.59Z","modified":"2026-06-16T23:54:45.617Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:C/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:02:25.704053Z"}],"osv":[{"id":"BELL-CVE-2013-3237","title":"CVE-2013-3237 does not affect BellSoft software","status":"withdrawn","published":"2013-04-22T11:41:00Z","modified":"2026-01-28T07:18:55.87465Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:C/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:28:13.47097Z"},{"id":"CVE-2013-3237","description":"The vsock_stream_sendmsg function in net/vmw_vsock/af_vsock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.","status":"published","published":"2013-04-22T11:41:01Z","modified":"2026-04-10T03:43:21.344383Z","updated_at":"2026-11-02T15:43:59.09154Z"},{"id":"DEBIAN-CVE-2013-3237","description":"The vsock_stream_sendmsg function in net/vmw_vsock/af_vsock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.","status":"published","published":"2013-04-22T11:41:01.59Z","modified":"2026-09-01T20:03:16.096313931Z","updated_at":"2026-11-02T15:45:25.514579Z"}]}}