Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2014-9683

3.6 · LOW

Off-by-one error in the ecryptfs_decode_from_filename function in fs/ecryptfs/crypto.c in the eCryptfs subsystem in the Linux kernel before 3.18.2 allows local users to cause a denial of service (b…

Published Mar 3, 2015canonicalCWE-189EPSS 0.45%

Overview

CVE-2014-9683 is a low-severity vulnerability affecting canonical ubuntu_linux. It was published on March 3, 2015 and has a CVSS 2.0 base score of 3.6 (LOW).

This vulnerability has a CVSS 2.0 base score of 3.6, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

Off-by-one error in the ecryptfs_decode_from_filename function in fs/ecryptfs/crypto.c in the eCryptfs subsystem in the Linux kernel before 3.18.2 allows local users to cause a denial of service (buffer overflow and system crash) or possibly gain privileges via a crafted filename.

Remediation

Check the references section for vendor advisories and patches from canonical. Update ubuntu_linux 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_kernel0Affected

References

Refgit.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=942080643bce061c3dd9d5718d3b745dcb39a8bcReflists.opensuse.org/opensuse-security-announce/2015-09/msg00004.htmlRefrhn.redhat.com/errata/RHSA-2015-1272.htmlRefwww.debian.org/security/2015/dsa-3170Refwww.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2Refwww.mandriva.com/security/advisories?name=MDVSA-2015:058Refwww.openwall.com/lists/oss-security/2015/02/17/9Refwww.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlRefwww.securityfocus.com/bid/72643Refwww.securitytracker.com/id/1031860

How CyberStrike helps

Frequently asked questions

What is CVE-2014-9683?

CVE-2014-9683 is a low-severity vulnerability affecting canonical ubuntu_linux. It was published on March 3, 2015 and has a CVSS 2.0 base score of 3.6 (LOW).

How severe is CVE-2014-9683?

This vulnerability has a CVSS 2.0 base score of 3.6, rated LOW. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2014-9683?

Check the references section for vendor advisories and patches from canonical. Update ubuntu_linux 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-2014-9683?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2014-9683 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.

Related LOW CVEs from 2014

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999