CVE-2012-0390

The DTLS implementation in GnuTLS 3.0.10 and earlier executes certain error-handling code only if there is a specific relationship between a padding length and the ciphertext size, which makes it easier for remote attackers to recover partial plaintext via a timing side-channel attack, a related issue to CVE-2011-4108.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:P/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 49%
Affected Products (NVD)
VendorProductVersion
gnugnutls
𝑥
≤ 3.0.10
gnugnutls
2.2.4
gnugnutls
2.2.5
gnugnutls
2.4.0
gnugnutls
2.4.1
gnugnutls
2.4.2
gnugnutls
2.4.3
gnugnutls
2.6.0
gnugnutls
2.6.1
gnugnutls
2.6.2
gnugnutls
2.6.3
gnugnutls
2.6.4
gnugnutls
2.6.5
gnugnutls
2.6.6
gnugnutls
2.8.0
gnugnutls
2.8.1
gnugnutls
2.8.2
gnugnutls
2.8.3
gnugnutls
2.8.4
gnugnutls
2.8.5
gnugnutls
2.8.6
gnugnutls
2.10.0
gnugnutls
2.10.1
gnugnutls
2.10.1-x86
gnugnutls
2.10.2
gnugnutls
2.10.2-x86
gnugnutls
2.10.3
gnugnutls
2.10.4
gnugnutls
2.10.5
gnugnutls
2.10.5-x86
gnugnutls
2.12.0
gnugnutls
2.12.1
gnugnutls
2.12.2
gnugnutls
2.12.3
gnugnutls
2.12.4
gnugnutls
2.12.5
gnugnutls
2.12.6
gnugnutls
2.12.6.1
gnugnutls
2.12.7
gnugnutls
2.12.8
gnugnutls
2.12.9
gnugnutls
2.12.10
gnugnutls
2.12.11
gnugnutls
2.12.12
gnugnutls
2.12.13
gnugnutls
2.12.14
gnugnutls
3.0.0
gnugnutls
3.0.1
gnugnutls
3.0.2
gnugnutls
3.0.3
gnugnutls
3.0.4
gnugnutls
3.0.5
gnugnutls
3.0.6
gnugnutls
3.0.7
gnugnutls
3.0.8
gnugnutls
3.0.9
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gnutls28
bookworm
3.7.9-2+deb12u3
fixed
bullseye
3.7.1-5+deb11u5
fixed
bullseye (security)
3.7.1-5+deb11u6
fixed
sid
3.8.6-2
fixed
trixie
3.8.6-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gnutls13
hardy
not-affected
lucid
dne
maverick
dne
natty
dne
oneiric
dne
precise
dne
quantal
dne
raring
dne
saucy
dne
trusty
dne
gnutls26
hardy
dne
lucid
not-affected
maverick
not-affected
natty
not-affected
oneiric
not-affected
precise
not-affected
quantal
not-affected
raring
not-affected
saucy
not-affected
trusty
not-affected
gnutls28
hardy
dne
lucid
dne
maverick
dne
natty
dne
oneiric
dne
precise
not-affected
quantal
not-affected
raring
ignored
saucy
not-affected
trusty
dne
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
gnutls
suse enterprise desktop 15
3.6.2-4.15
fixed
suse enterprise sap 12 SP5
3.3.27-3.3.1
fixed
suse enterprise sap 15
3.6.2-4.15
fixed
suse enterprise server 12 SP1
3.2.15-11.1
fixed
suse enterprise server 12 SP2
3.2.15-11.1
fixed
suse enterprise server 12 SP4
3.3.27-3.3.1
fixed
suse enterprise server 12 SP5
3.3.27-3.3.1
fixed
suse enterprise server 15
3.6.2-4.15
fixed
libgnutls-devel
suse enterprise desktop 15
3.6.2-4.15
fixed
suse enterprise sap 15
3.6.2-4.15
fixed
suse enterprise server 15
3.6.2-4.15
fixed
libgnutls-openssl27
suse enterprise sap 12 SP5
3.3.27-3.3.1
fixed
suse enterprise server 12 SP1
3.2.15-11.1
fixed
suse enterprise server 12 SP2
3.2.15-11.1
fixed
suse enterprise server 12 SP4
3.3.27-3.3.1
fixed
suse enterprise server 12 SP5
3.3.27-3.3.1
fixed
libgnutls28
suse enterprise sap 12 SP5
3.3.27-3.3.1
fixed
suse enterprise server 12 SP1
3.2.15-11.1
fixed
suse enterprise server 12 SP2
3.2.15-11.1
fixed
suse enterprise server 12 SP4
3.3.27-3.3.1
fixed
suse enterprise server 12 SP5
3.3.27-3.3.1
fixed
libgnutls28-32bit
suse enterprise sap 12 SP5
3.3.27-3.3.1
fixed
suse enterprise server 12 SP1
3.2.15-11.1
fixed
suse enterprise server 12 SP2
3.2.15-11.1
fixed
suse enterprise server 12 SP4
3.3.27-3.3.1
fixed
suse enterprise server 12 SP5
3.3.27-3.3.1
fixed
libgnutls30
suse enterprise desktop 15
3.6.2-4.15
fixed
suse enterprise sap 15
3.6.2-4.15
fixed
suse enterprise server 15
3.6.2-4.15
fixed
libgnutlsxx-devel
suse enterprise desktop 15
3.6.2-4.15
fixed
suse enterprise sap 15
3.6.2-4.15
fixed
suse enterprise server 15
3.6.2-4.15
fixed
libgnutlsxx28
suse enterprise desktop 15
3.6.2-4.15
fixed
suse enterprise sap 15
3.6.2-4.15
fixed
suse enterprise server 15
3.6.2-4.15
fixed
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html
http://secunia.com/advisories/57260
http://www.isg.rhul.ac.uk/~kp/dtls.pdf
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html
http://secunia.com/advisories/57260
http://www.isg.rhul.ac.uk/~kp/dtls.pdf