A flaw was found in gnutls. A remote attacker could exploit this vulnerability by presenting a specially crafted Online Certificate Status Protocol (OCSP) response during a TLS handshake. Due to a logic error in how gnutls processes multi-record OCSP responses, a client with OCSP verification enabled may incorrectly accept a revoked server certificate, potentially leading to a compromise of trust.
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:NGnu Gnutls
APPGnuall versionsRed Hat Enterprise Linux
OSRedhat10.06.07.08.09.0Red Hat Hardened Images
APPRedhatall versionsRed Hat OpenShift Container Platform
APPRedhat4.0
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References
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