Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2012-1150

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.

  • Published: Oct 5, 2012
  • Updated: Apr 13, 2023
  • CVE: CVE-2012-1150
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
python / python 2.4.2 2.4.2.x
python / python 2.5.1 2.5.1.x
python / python 2.3.4 2.3.4.x
python / python 2.6.6 2.6.6.x
python / python 2.1 2.1.x
python / python 2.0.1 2.0.1.x
python / python 2.6.1 2.6.1.x
python / python 2.3.1 2.3.1.x
python / python 0.9.1 0.9.1.x
python / python 2.1.2 2.1.2.x
python / python 0.9.0 0.9.0.x
python / python 1.6.1 1.6.1.x
python / python 2.2.1 2.2.1.x
python / python 2.5.4 2.5.4.x
python / python 1.3 1.3.x
python / python 2.6.3 2.6.3.x
python / python 2.2.2 2.2.2.x
python / python 2.1.1 2.1.1.x
python / python 1.5.2 1.5.2.x
python / python 2.6.2150 2.6.2150.x
python / python 2.3.3 2.3.3.x
python / python 2.3.2 2.3.2.x
python / python 1.6 1.6.x
python / python 1.2 1.2.x
python / python 2.4.6 2.4.6.x
python / python 2.0 2.0.x
python / python 2.2.3 2.2.3.x
python / python - 2.6.7.x
python / python 2.5.2 2.5.2.x
python / python 2.3.7 2.3.7.x
python / python 2.6.4 2.6.4.x
python / python 2.6.6150 2.6.6150.x
python / python 2.5.3 2.5.3.x
python / python 2.4.4 2.4.4.x
python / python 2.5.150 2.5.150.x
python / python 2.2 2.2.x
python / python 2.6.2 2.6.2.x
python / python 2.5.6 2.5.6.x
python / python 2.3.5 2.3.5.x
python / python 2.1.3 2.1.3.x
python / python 2.4.1 2.4.1.x
python / python 2.4.3 2.4.3.x
python / python 2.6.5 2.6.5.x
python / python 2.7.1 2.7.1.x
python / python 2.7.1150 2.7.1150.x
python / python 2.7.1-rc1 2.7.1-rc1.x
python / python 2.7.2-rc1 2.7.2-rc1.x
python / python 2.7.2150 2.7.2150.x
python / python 3.1 3.1.x
python / python 3.1.1 3.1.1.x
python / python 3.0 3.0.x
python / python 3.0.1 3.0.1.x
python / python 3.1.2 3.1.2.x
python / python 3.1.3 3.1.3.x
python / python 3.1.4 3.1.4.x
python / python 3.2.2150 3.2.2150.x
python / python 3.2 3.2.x
python / python 3.2-alpha 3.2-alpha.x