CVE-2013-7040
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 3.1%
Python 2.7 before 3.4 only uses the last eight bits of the prefix to randomize hash values, which causes it to compute hash values without restricting the ability to trigger hash collisions predictably and makes it easier for context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-1150.
Affected products
n/a · n/aReferences
http://bugs.python.org/issue14621http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.htmlhttps://support.apple.com/kb/HT205031http://www.openwall.com/lists/oss-security/2013/12/09/13http://www.openwall.com/lists/oss-security/2013/12/09/3http://www.securityfocus.com/bid/64194