Is CVE-2015-1334 in the CISA KEV catalog?

No. CVE-2015-1334 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2015-1334?

CVE-2015-1334 has a CVSS v2 base score of 4.6 (MEDIUM).

What is the EPSS score for CVE-2015-1334?

CVE-2015-1334 has an EPSS score of 0.37% (29th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2015-1334?

Upgrade lxc on debian 11 to 1:1.0.7-4 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2015-1334

MEDIUM

4.6

CVSS v2

NVD

Description

attach.c in LXC 1.1.2 and earlier uses the proc filesystem in a container, which allows local container users to escape AppArmor or SELinux confinement by mounting a proc filesystem with a crafted (1) AppArmor profile or (2) SELinux label.

CWE-17

How to fix

Remediation Available

lxcDebian

Fixed in:1:1.0.7-4CVE-2015-1334

liblxc1Ubuntu

Fixed in:1.0.7-0ubuntu0.2USN-2675-1

lxcUbuntu

Fixed in:1.0.7-0ubuntu0.2USN-2675-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

0.37%probability of exploitation in 30 days

29thpercentile

Low risk: more likely to be exploited than 29% of all known CVEs.

References

Other references8

Related Vulnerabilities

Other CWE-17 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2015-0240	High	10.0	88%	-	Fix
CVE-2015-3183	Medium	5.0	73%	-	Fix
CVE-2014-9222	High	10.0	64%	-	-
CVE-2015-4620	High	7.8	38%	-	Fix
CVE-2014-9707	High	7.5	28%	-	-
CVE-2015-2526	Medium	5.0	24%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.