CVEvulnerability
CVE-2012-1150
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2012-10-05
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-310
Description
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 configurations
• python python (<= 2.6.7)
• python python 0.9.0
• python python 0.9.1
• python python 1.2
• python python 1.3
• python python 1.5.2
• python python 1.6
• python python 1.6.1
• python python 2.0
• python python 2.0.1
• python python 2.1
• python python 2.1.1
• python python 2.1.2
• python python 2.1.3
• python python 2.2
• python python 2.2.1
• python python 2.2.2
• python python 2.2.3
• python python 2.3.1
• python python 2.3.2
• python python 2.3.3
• python python 2.3.4
• python python 2.3.5
• python python 2.3.7
• python python 2.4.1
• python python 2.4.2
• python python 2.4.3
• python python 2.4.4
• python python 2.4.6
• python python 2.5.1
• python python 2.5.2
• python python 2.5.3
• python python 2.5.4
• python python 2.5.6
• python python 2.5.150
• python python 2.6.1
• python python 2.6.2
• python python 2.6.3
• python python 2.6.4
• python python 2.6.5
• python python 2.6.6
• python python 2.6.2150
• python python 2.6.6150
• python python 2.7.1
• python python 2.7.2
• python python 2.7.1150
• python python 2.7.2150
• python python 3.0
• python python 3.0.1
• python python 3.1
• python python 3.1.1
• python python 3.1.2
• python python 3.1.3
• python python 3.1.4
• python python 3.2
• python python 3.2.2150
Related
Weakness · not in database (1)
References
- http://bugs.python.org/issue13703 Exploit
- http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html lists.apple.com
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html lists.opensuse.org
- http://mail.python.org/pipermail/python-dev/2011-December/115116.html mail.python.org
- http://mail.python.org/pipermail/python-dev/2012-January/115892.html mail.python.org
- http://python.org/download/releases/2.6.8/ Patch, Vendor Advisory
- http://python.org/download/releases/2.7.3/ Patch, Vendor Advisory
- http://python.org/download/releases/3.1.5/ Patch, Vendor Advisory
- http://python.org/download/releases/3.2.3/ Patch, Vendor Advisory
- http://secunia.com/advisories/50858 secunia.com
- http://secunia.com/advisories/51087 secunia.com
- http://secunia.com/advisories/51089 secunia.com
- http://www.openwall.com/lists/oss-security/2012/03/10/3 www.openwall.com
- http://www.ubuntu.com/usn/USN-1592-1 www.ubuntu.com
- http://www.ubuntu.com/usn/USN-1596-1 www.ubuntu.com
- http://www.ubuntu.com/usn/USN-1615-1 www.ubuntu.com
- http://www.ubuntu.com/usn/USN-1616-1 www.ubuntu.com
- https://bugzilla.redhat.com/show_bug.cgi?id=750555 bugzilla.redhat.com
- http://bugs.python.org/issue13703 Exploit
- http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html lists.apple.com
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html lists.opensuse.org
- http://mail.python.org/pipermail/python-dev/2011-December/115116.html mail.python.org
- http://mail.python.org/pipermail/python-dev/2012-January/115892.html mail.python.org
- http://python.org/download/releases/2.6.8/ Patch, Vendor Advisory
- http://python.org/download/releases/2.7.3/ Patch, Vendor Advisory
- http://python.org/download/releases/3.1.5/ Patch, Vendor Advisory
- http://python.org/download/releases/3.2.3/ Patch, Vendor Advisory
- http://secunia.com/advisories/50858 secunia.com
- http://secunia.com/advisories/51087 secunia.com
- http://secunia.com/advisories/51089 secunia.com
- http://www.openwall.com/lists/oss-security/2012/03/10/3 www.openwall.com
- http://www.ubuntu.com/usn/USN-1592-1 www.ubuntu.com
- http://www.ubuntu.com/usn/USN-1596-1 www.ubuntu.com
- http://www.ubuntu.com/usn/USN-1615-1 www.ubuntu.com
- http://www.ubuntu.com/usn/USN-1616-1 www.ubuntu.com
- https://bugzilla.redhat.com/show_bug.cgi?id=750555 bugzilla.redhat.com