CVE Vulnerabilities

CVE-2012-1150

Published: Oct 05, 2012 | Modified: Oct 25, 2019
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

Python before 2.6.8, 2.7.x before 2.7.3, 3.x before 3.1.5, and 3.2.x before 3.2.3 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table.

Affected Software

Name Vendor Start Version End Version
Python Python * 2.6.7 (including)
Python Python 0.9.0 (including) 0.9.0 (including)
Python Python 0.9.1 (including) 0.9.1 (including)
Python Python 1.2 (including) 1.2 (including)
Python Python 1.3 (including) 1.3 (including)
Python Python 1.5.2 (including) 1.5.2 (including)
Python Python 1.6 (including) 1.6 (including)
Python Python 1.6.1 (including) 1.6.1 (including)
Python Python 2.0 (including) 2.0 (including)
Python Python 2.0.1 (including) 2.0.1 (including)
Python Python 2.1 (including) 2.1 (including)
Python Python 2.1.1 (including) 2.1.1 (including)
Python Python 2.1.2 (including) 2.1.2 (including)
Python Python 2.1.3 (including) 2.1.3 (including)
Python Python 2.2 (including) 2.2 (including)
Python Python 2.2.1 (including) 2.2.1 (including)
Python Python 2.2.2 (including) 2.2.2 (including)
Python Python 2.2.3 (including) 2.2.3 (including)
Python Python 2.3.1 (including) 2.3.1 (including)
Python Python 2.3.2 (including) 2.3.2 (including)
Python Python 2.3.3 (including) 2.3.3 (including)
Python Python 2.3.4 (including) 2.3.4 (including)
Python Python 2.3.5 (including) 2.3.5 (including)
Python Python 2.3.7 (including) 2.3.7 (including)
Python Python 2.4.1 (including) 2.4.1 (including)
Python Python 2.4.2 (including) 2.4.2 (including)
Python Python 2.4.3 (including) 2.4.3 (including)
Python Python 2.4.4 (including) 2.4.4 (including)
Python Python 2.4.6 (including) 2.4.6 (including)
Python Python 2.5.1 (including) 2.5.1 (including)
Python Python 2.5.2 (including) 2.5.2 (including)
Python Python 2.5.3 (including) 2.5.3 (including)
Python Python 2.5.4 (including) 2.5.4 (including)
Python Python 2.5.6 (including) 2.5.6 (including)
Python Python 2.5.150 (including) 2.5.150 (including)
Python Python 2.6.1 (including) 2.6.1 (including)
Python Python 2.6.2 (including) 2.6.2 (including)
Python Python 2.6.3 (including) 2.6.3 (including)
Python Python 2.6.4 (including) 2.6.4 (including)
Python Python 2.6.5 (including) 2.6.5 (including)
Python Python 2.6.6 (including) 2.6.6 (including)
Python Python 2.6.2150 (including) 2.6.2150 (including)
Python Python 2.6.6150 (including) 2.6.6150 (including)

References