Vulnerability Monitor

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CVE-2013-4588

Multiple stack-based buffer overflows in net/netfilter/ipvs/ip_vs_ctl.c in the Linux kernel before 2.6.33, when CONFIG_IP_VS is used, allow local users to gain privileges by leveraging the CAP_NET_ADMIN capability for (1) a getsockopt system call, related to the do_ip_vs_get_ctl function, or (2) a setsockopt system call, related to the do_ip_vs_set_ctl function.

Published

2013-11-20T13:19:42.040

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 7.0 (HIGH)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.4

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	< 2.6.33	Yes
Operating System	canonical	ubuntu_linux	10.04	Yes

References

http://ftp.linux.org.uk/pub/linux/linux-2.6/ChangeLog-2.6.33 Broken Link ([email protected])
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=04bcef2a83f40c6db24222b27a52892cba39dffb ([email protected])
http://www.openwall.com/lists/oss-security/2013/11/15/12 Mailing List, Patch, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/63744 Third Party Advisory, VDB Entry ([email protected])
http://www.ubuntu.com/usn/USN-2064-1 Third Party Advisory ([email protected])
http://www.ubuntu.com/usn/USN-2065-1 Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1030800 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/torvalds/linux/commit/04bcef2a83f40c6db24222b27a52892cba39dffb Patch, Third Party Advisory ([email protected])
http://ftp.linux.org.uk/pub/linux/linux-2.6/ChangeLog-2.6.33 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=04bcef2a83f40c6db24222b27a52892cba39dffb (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2013/11/15/12 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/63744 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2064-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2065-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1030800 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/torvalds/linux/commit/04bcef2a83f40c6db24222b27a52892cba39dffb Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)