CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
Percentile
46.7%
GnuTLS before 2.9.10 does not verify the activation and expiration dates of CA certificates, which allows man-in-the-middle attackers to spoof servers via a certificate issued by a CA certificate that is (1) not yet valid or (2) no longer valid.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | gnutls28 | < 3.7.9-2+deb12u3 | gnutls28_3.7.9-2+deb12u3_all.deb |
Debian | 11 | all | gnutls28 | < 3.7.1-5+deb11u5 | gnutls28_3.7.1-5+deb11u5_all.deb |
Debian | 999 | all | gnutls28 | < 3.8.6-2 | gnutls28_3.8.6-2_all.deb |
Debian | 13 | all | gnutls28 | < 3.8.6-2 | gnutls28_3.8.6-2_all.deb |