CVE-2024-37371 Memory corruption in n/a

What is CVE-2024-37371?

CVE-2024-37371 is a critical memory corruption vulnerability in Debian Debian Linux, published on 28 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can cause invalid memory reads during GSS message token handling by sending message tokens with invalid length fields.

Weakness: CWE-125

Which versions are affected by CVE-2024-37371?

It affects 2 products.

Products include Debian Debian Linux, Mit Kerberos 5.

How do I fix CVE-2024-37371?

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-2024-37371 being exploited?

There is no known exploitation of CVE-2024-37371 in the wild and no public exploit code.

Other vulnerabilities in Debian Debian Linux

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• 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 ALPINE-CVE-2024-37371, AZL-42996, AZL-42999, BELL-CVE-2024-37371, CLEANSTART-2024-HV80786, DEBIAN-CVE-2024-37371 and 3 more.