CVE-2015-0282

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:P/A:N
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 50%
VendorProductVersion
gnugnutls
𝑥
≤ 3.0.9
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gnutls28
bullseye
3.7.1-5+deb11u5
fixed
bullseye (security)
3.7.1-5+deb11u6
fixed
bookworm
3.7.9-2+deb12u3
fixed
sid
3.8.6-2
fixed
trixie
3.8.6-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gnutls26
zesty
dne
yakkety
dne
xenial
dne
wily
dne
vivid
dne
utopic
ignored
trusty
Fixed 2.12.23-12ubuntu2.2
released
precise
Fixed 2.12.14-5ubuntu3.9
released
lucid
Fixed 2.8.5-2ubuntu0.7
released
gnutls28
zesty
not-affected
yakkety
not-affected
xenial
not-affected
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
dne
precise
ignored
lucid
dne
Common Weakness Enumeration
References
http://rhn.redhat.com/errata/RHSA-2015-1457.html
http://www.debian.org/security/2015/dsa-3191
http://www.gnutls.org/security.html
http://www.securityfocus.com/bid/73119
http://www.securitytracker.com/id/1032148
http://rhn.redhat.com/errata/RHSA-2015-1457.html
http://www.debian.org/security/2015/dsa-3191
http://www.gnutls.org/security.html
http://www.securityfocus.com/bid/73119
http://www.securitytracker.com/id/1032148