Improper input validation in Linux Kernel
CVE-2014-1874
The security_context_to_sid_core function in security/selinux/ss/services.c in the Linux kernel before 3.13.4 allows local users to cause a denial of service (system crash) by leveraging the CAP_MAC_ADMIN capability to set a zero-length security context.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.9 (Medium). Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.006 (46.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: -0.000
Affected products
- Linux Kernel
- Canonical Ubuntu Linux — versions 10.04, 12.04, 12.10
- SUSE Linux Enterprise Server — versions 10
Weakness classification (CWE)
References
- www.ubuntu.com/usn/USN-2135-1 (vendor-advisory, Third Party Advisory)
- www.ubuntu.com/usn/USN-2138-1 (vendor-advisory, Third Party Advisory)
- www.ubuntu.com/usn/USN-2137-1 (vendor-advisory, Third Party Advisory)
- www.ubuntu.com/usn/USN-2141-1 (vendor-advisory, Third Party Advisory)
- www.ubuntu.com/usn/USN-2129-1 (vendor-advisory, Third Party Advisory)
- git.kernel.org/
- www.ubuntu.com/usn/USN-2136-1 (vendor-advisory, Third Party Advisory)
- www.ubuntu.com/usn/USN-2128-1 (vendor-advisory, Third Party Advisory)
- www.ubuntu.com/usn/USN-2140-1 (vendor-advisory, Third Party Advisory)
- www.openwall.com/lists/oss-security/2014/02/07/2 (mailing-list, Mailing List, Third Party Advisory)