What’s Vulnerable › Vulnerabilities

CVE-2022-2469

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-07-19 · updated 2026-06-17
• Weakness: CWE-125

Description

GNU SASL libgsasl server-side read-out-of-bounds with malicious authenticated GSS-API client

Affected products

• Debian Linux: 10.0, 11.0
• GNU SASL: before 2.0.1 — fixed in 2.0.1

How to fix

Upgrade to a fixed version: GNU SASL 2.0.1. Check the vendor advisory for mitigations.

References

• https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2469.json
• https://gitlab.com/gsasl/gsasl/-/commit/796e4197f696261c1f872d7576371232330bcc30
• https://www.debian.org/security/2022/dsa-5189
• https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2469.json
• https://gitlab.com/gsasl/gsasl/-/commit/796e4197f696261c1f872d7576371232330bcc30
• https://www.debian.org/security/2022/dsa-5189

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