Summary
Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2024-0567: A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue occurs when validating a certificate chain with cockpit-certificate-ensure. This flaw allows an unauthenticated, remote client or attacker to initiate a denial of service attack.
Fixed packages 10
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2023 | gnutls | 0:3.8.0-378.amzn2023.0.4 |
| Amazon Linux · 2023 | gnutls-c++ | 0:3.8.0-378.amzn2023.0.4 |
| Amazon Linux · 2023 | gnutls-c++-debuginfo | 0:3.8.0-378.amzn2023.0.4 |
| Amazon Linux · 2023 | gnutls-dane | 0:3.8.0-378.amzn2023.0.4 |
| Amazon Linux · 2023 | gnutls-dane-debuginfo | 0:3.8.0-378.amzn2023.0.4 |
| Amazon Linux · 2023 | gnutls-debuginfo | 0:3.8.0-378.amzn2023.0.4 |
| Amazon Linux · 2023 | gnutls-debugsource | 0:3.8.0-378.amzn2023.0.4 |
| Amazon Linux · 2023 | gnutls-devel | 0:3.8.0-378.amzn2023.0.4 |
| Amazon Linux · 2023 | gnutls-utils | 0:3.8.0-378.amzn2023.0.4 |
| Amazon Linux · 2023 | gnutls-utils-debuginfo | 0:3.8.0-378.amzn2023.0.4 |
Vulnerabilities 1
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High 7.5
Gnutls: rejects certificate chain with distributed trust
A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue occurs when validating a certificate chain with cockpit-certificate-ensure. This flaw allows an unauthenticated, remote cli…
References
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web
https://alas.aws.amazon.com/cve/html/CVE-2024-0567.html