Unscored severity · published Feb 8, 2013
CVE-2013-1619
The TLS implementation in GnuTLS before 2.12.23, 3.0.x before 3.0.28, and 3.1.x before 3.1.7 does not properly consider timing side-channel attacks on a noncompliant MAC check…
–
CVSS
6.4%
EPSS
No
On KEV
Description
The TLS implementation in GnuTLS before 2.12.23, 3.0.x before 3.0.28, and 3.1.x before 3.1.7 does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.
Exploitation
Is it being used?
Exploit prediction (EPSS)6.4% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GN
Gnutls · Gnu
2.0.0; 2.0.1; 2.0.2; 2.0.3; 2.0.4; 2.1.0; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-1619
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-1619
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00003.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00009.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2013-05/msg00023.html
nmav.gnutls.org
http://nmav.gnutls.org/2013/02/time-is-money-for-cbc-ciphersuites.html
openwall.com
http://openwall.com/lists/oss-security/2013/02/05/24
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