Unscored severity · published Dec 23, 2013
CVE-2013-6449
The ssl_get_algorithm2 function in ssl/s3_lib.c in OpenSSL before 1.0.2 obtains a certain version number from an incorrect data structure, which allows remote attackers to cause a…
–
CVSS
21.2%
EPSS
No
On KEV
Description
The ssl_get_algorithm2 function in ssl/s3_lib.c in OpenSSL before 1.0.2 obtains a certain version number from an incorrect data structure, which allows remote attackers to cause a denial of service (daemon crash) via crafted traffic from a TLS 1.2 client.
Exploitation
Is it being used?
Exploit prediction (EPSS)21.2% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openssl · Openssl
through 1.0.1e; 1.0.0; 1.0.0; 1.0.0; 1.0.0; 1.0.0; +19 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-6449
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-6449
git.openssl.org
http://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=ca989269a2876bae79393bd54c3e72d49975fc75
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124833.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124854.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124858.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html
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