CVE-2013-4135 Information disclosure in n/a

What is CVE-2013-4135?

CVE-2013-4135 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

The vos command in OpenAFS 1.6.x before 1.6.5, when using the -encrypt option, only enables integrity protection and sends data in cleartext, which allows remote attackers to obtain sensitive information by sniffing the network.

Weakness: CWE-310

Which versions are affected by CVE-2013-4135?

It affects 2 products.

Products include Debian Debian Linux, Openafs Openafs.

How do I fix CVE-2013-4135?

Upgrade to a fixed version.

Is CVE-2013-4135 being exploited?

There is no known exploitation of CVE-2013-4135 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-2013-4135, GHSA-457m-434g-h2h3.