CVE-2014-4341 Memory corruption in n/a

What is CVE-2014-4341?

CVE-2014-4341 is a medium-severity memory corruption vulnerability in Debian Debian Linux, published on 20 Jul 2014. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

MIT Kerberos 5 (aka krb5) before 1.12.2 allows remote attackers to cause a denial of service (buffer over-read and application crash) by injecting invalid tokens into a GSSAPI application session.

Weakness: CWE-125

Which versions are affected by CVE-2014-4341?

It affects 10 products.

Products include Debian Debian Linux, Fedoraproject Fedora, Mit Kerberos 5, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Eus, Redhat Enterprise Linux Server and 4 more.

How do I fix CVE-2014-4341?

Upgrade to a fixed version.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2014-4341 being exploited?

There is no known exploitation of CVE-2014-4341 in the wild and no public exploit code.

Other vulnerabilities in Debian Debian Linux

• CVE-2015-3306 ProFTPD Improper Access Control Exploited Critical 10.0
• CVE-2025-49113 RoundCube Webmail Deserialization of Untrusted Data Exploited Critical 9.9
• CVE-2026-24061 GNU InetUtils Argument Injection Exploited Critical 9.8
• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2014-4341, GHSA-qq5g-rggx-4f8p, UBUNTU-CVE-2014-4341.