CVE-2013-4134 Weak cryptography in n/a

What is CVE-2013-4134?

CVE-2013-4134 is a medium-severity vulnerability in Debian Debian Linux, published on 5 Nov 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

OpenAFS before 1.4.15, 1.6.x before 1.6.5, and 1.7.x before 1.7.26 uses weak encryption (DES) for Kerberos keys, which makes it easier for remote attackers to obtain the service key.

Weakness: CWE-310

Which versions are affected by CVE-2013-4134?

It affects 2 products.

Products include Debian Debian Linux, Openafs Openafs.

How do I fix CVE-2013-4134?

Upgrade to a fixed version.

Is CVE-2013-4134 being exploited?

There is no known exploitation of CVE-2013-4134 in the wild and no public exploit code.

Other vulnerabilities in Debian Debian Linux

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• 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-2013-4134, GHSA-rj2q-26jf-jvvq.