5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.005 Low
EPSS
Percentile
75.3%
GnuTLS before 3.1.0 does not verify that the RSA PKCS #1 signature algorithm matches the signature algorithm in the certificate, which allows remote attackers to conduct downgrade attacks via unspecified vectors.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | gnutls28 | < 3.7.9-2+deb12u2 | gnutls28_3.7.9-2+deb12u2_all.deb |
Debian | 11 | all | gnutls28 | < 3.7.1-5+deb11u4 | gnutls28_3.7.1-5+deb11u4_all.deb |
Debian | 10 | all | gnutls28 | < 3.6.7-4+deb10u8 | gnutls28_3.6.7-4+deb10u8_all.deb |
Debian | 999 | all | gnutls28 | < 3.8.5-2 | gnutls28_3.8.5-2_all.deb |
Debian | 13 | all | gnutls28 | < 3.8.5-2 | gnutls28_3.8.5-2_all.deb |