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.
| Reporter | Title | Published | Views | Family All 161 |
|---|---|---|---|---|
 | Splunk 4.3.x Denial Of Service | 2 Nov 201200:00 | – | zdt |
 | Low: python26 | 5 Jul 201200:00 | – | amazon |
 | Amazon Linux AMI : python26 (ALAS-2012-98) | 4 Sep 201300:00 | – | nessus |
| CentOS 6 : python (CESA-2012:0744) | 20 Jun 201200:00 | – | nessus |
| CentOS 5 : python (CESA-2012:0745) | 19 Jun 201200:00 | – | nessus |
| Fedora 17 : python3-3.2.3-5.fc17 (2012-5785) (BEAST) | 7 May 201200:00 | – | nessus |
| Fedora 17 : python-2.7.3-3.fc17 / python-docs-2.7.3-1.fc17 (2012-5892) (BEAST) | 2 May 201200:00 | – | nessus |
| Fedora 15 : python3-3.2.3-1.fc15 (2012-5916) (BEAST) | 4 May 201200:00 | – | nessus |
| Fedora 16 : python-2.7.3-1.fc16 / python-docs-2.7.3-1.fc16 (2012-5924) (BEAST) | 7 May 201200:00 | – | nessus |
| Fedora 16 : python3-3.2.3-2.fc16 (2012-9135) (BEAST) | 20 Jun 201200:00 | – | nessus |
10
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28 Oct 2026 08:47Current
7.7High risk
Vulners AI Score7.7
CVSS 25
EPSS0.0506