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CVE-2014-2706

7.1 · HIGH

Race condition in the mac80211 subsystem in the Linux kernel before 3.13.7 allows remote attackers to cause a denial of service (system crash) via network traffic that improperly interacts with the…

Published Apr 14, 2014linuxCWE-362EPSS 4.34%

Overview

CVE-2014-2706 is a high-severity vulnerability affecting linux linux_kernel. It was published on April 14, 2014 and has a CVSS 2.0 base score of 7.1 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Race condition in the mac80211 subsystem in the Linux kernel before 3.13.7 allows remote attackers to cause a denial of service (system crash) via network traffic that improperly interacts with the WLAN_STA_PS_STA state (aka power-save mode), related to sta_info.c and tx.c.

Remediation

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
linuxlinux_kernel>= 0, < 3.2.56Affected

References

Refgit.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1d147bfa64293b2723c4fec50922168658e613baReflinux.oracle.com/errata/ELSA-2014-3052.htmlReflists.opensuse.org/opensuse-security-announce/2014-10/msg00006.htmlReflists.opensuse.org/opensuse-security-announce/2014-10/msg00007.htmlRefsecunia.com/advisories/60613Refwww.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.7Refwww.openwall.com/lists/oss-security/2014/04/01/8Refwww.securityfocus.com/bid/66591Refwww.securitytracker.com/id/1038201Refbugzilla.kernel.org/show_bug.cgi?id=70551#c18

How CyberStrike helps

Frequently asked questions

What is CVE-2014-2706?

CVE-2014-2706 is a high-severity vulnerability affecting linux linux_kernel. It was published on April 14, 2014 and has a CVSS 2.0 base score of 7.1 (HIGH).

How severe is CVE-2014-2706?

This vulnerability has a CVSS 2.0 base score of 7.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2014-2706?

Check the references section for vendor advisories and patches from linux. Update linux_kernel to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2014-2706?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2014-2706 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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