gnutls (SUSE:Manager Proxy 4.3) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the SUSE:Manager Proxy 4.3 package gnutls, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (8)

• CVE-2024-0553 — CVSS 7.5 (high): A vulnerability was found in GnuTLS. The response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from the response…
• CVE-2024-0567 — CVSS 7.5 (high): A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue…
• CVE-2025-6395 — CVSS 6.5 (medium): A NULL pointer dereference flaw was found in the GnuTLS software in _gnutls_figure_common_ciphersuite().
• CVE-2025-32988 — CVSS 6.5 (medium): A flaw was found in GnuTLS. A double-free vulnerability exists in GnuTLS due to incorrect ownership handling in the export logic of Subject…
• CVE-2025-32990 — CVSS 6.5 (medium): A heap-buffer-overflow (off-by-one) flaw was found in the GnuTLS software in the template parsing logic within the certtool utility. When…
• CVE-2025-32989 — CVSS 5.3 (medium): A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency (CT) Signed Certificate Timestamp…
• CVE-2024-28834 — CVSS 5.3 (medium): A flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like…
• CVE-2024-28835 — CVSS 5.0 (medium): A flaw has been discovered in GnuTLS where an application crash can be induced when attempting to verify a specially crafted .pem bundle…