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CVE-2024-3596VulnerabilityPublished Updated

Red Hat Security Advisory: krb5 security update

Affects Red Hat krb5Source GCVE Database

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Not known to be exploited.

Data as of 5 Nov 2026, 15:19 UTC

Severity
High

Rated by Threat Radar · No CVSS score from NVD or the CNA

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 29 Oct 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.

What to do

AI-suggested

Red Hat has released updated krb5 packages (version 1.19.1-16.el9_0.2) that fix the forgery attack vulnerability (CVE-2024-3596). Users of Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions should apply these updates promptly following the guidance at https://access.redhat.com/articles/11258. No additional mitigation steps are indicated beyond applying the official update.

Description

A security update for the Kerberos network authentication system addresses a forgery attack vulnerability in the freeradius component, tracked as CVE-2024-3596. This vulnerability could allow an attacker to perform a forgery attack, potentially compromising authentication integrity. The update is rated as important by Red Hat and affects Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions on multiple architectures. The advisory provides updated packages to remediate the issue.

References

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