Improper input validation in Linux Kernel
CVE-2013-1763
Array index error in the __sock_diag_rcv_msg function in net/core/sock_diag.c in the Linux kernel before 3.7.10 allows local users to gain privileges via a large family value in a Netlink message.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.2 (High). Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.042 (90.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 90.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.042 · newest: 0.042 · change: +0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- bugzilla.redhat.com/show_bug.cgi (Issue Tracking)
- github.com/torvalds/linux/commit/6e601a53566d84e1ffd25e7b6fe0b6894ffd79c0 (Patch)
- openwall.com/lists/oss-security/2013/02/25/12 (mailing-list, Mailing List)
- www.mandriva.com/security/advisories (vendor-advisory, Broken Link)
- www.ubuntu.com/usn/USN-1750-1 (vendor-advisory, Third Party Advisory)
- www.exploit-db.com/exploits/33336 (VDB Entry, Third Party Advisory, exploit)
- www.openwall.com/lists/oss-security/2013/02/24/3 (mailing-list, Mailing List)
- lists.opensuse.org/opensuse-security-announce/2013-03/msg00004.html (vendor-advisory, VDB Entry, Third Party Advisory)
- www.exploit-db.com/exploits/24746 (VDB Entry, Third Party Advisory, exploit)
- www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.7.10 (Broken Link)
Frequently asked questions
- What is CVE-2013-1763?
- CVE-2013-1763 is a vulnerability in Linux Kernel, classified under Improper Input Validation. Published 2013-02-28.
- Is CVE-2013-1763 known to be exploited?
- 61 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.