CVE-2012-1150
At a glance
- Source
- NVD
- EPSS
- EPSS 5.06 % · percentile 92 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
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.
Weaknesses (CWE)
References
- http://www.ubuntu.com/usn/USN-1615-1
- http://python.org/download/releases/3.2.3/
- http://secunia.com/advisories/51087
- http://www.ubuntu.com/usn/USN-1592-1
- http://bugs.python.org/issue13703
- http://www.ubuntu.com/usn/USN-1616-1
- http://mail.python.org/pipermail/python-dev/2011-December/115116.html
- http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html
- http://secunia.com/advisories/50858
- http://secunia.com/advisories/51089
- http://mail.python.org/pipermail/python-dev/2012-January/115892.html
- https://bugzilla.redhat.com/show_bug.cgi?id=750555
- http://python.org/download/releases/2.6.8/
- http://www.openwall.com/lists/oss-security/2012/03/10/3
- http://www.ubuntu.com/usn/USN-1596-1
- http://python.org/download/releases/3.1.5/
- http://python.org/download/releases/2.7.3/
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2012-1184
- GCVE · GCVE-0-2012-1150
CERT-FR advisories
- CERTFR-2026-AVI-1385 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
- CERTA-2013-AVI-601 — Multiples vulnérabilités dans Apple OS X Mavericks · cert.ssi.gouv.fr
- CERTA-2013-AVI-243 — Multiples vulnérabilités dans Oracle Solaris · cert.ssi.gouv.fr
- CERTA-2012-AVI-663 — Multiples vulnérabilités dans VMware ESX et ESXi Server · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:python:python:*:*:*:*:*:*:*:*≤ 2.6.7cpe:2.3:a:python:python:0.9.0:*:*:*:*:*:*:*cpe:2.3:a:python:python:0.9.1:*:*:*:*:*:*:*cpe:2.3:a:python:python:1.2:*:*:*:*:*:*:*cpe:2.3:a:python:python:1.3:*:*:*:*:*:*:*cpe:2.3:a:python:python:1.5.2:*:*:*:*:*:*:*cpe:2.3:a:python:python:1.6:*:*:*:*:*:*:*cpe:2.3:a:python:python:1.6.1:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.0:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.0.1:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.1:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.1.1:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.1.2:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.1.3:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.2:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.2.1:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.2.2:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.2.3:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.3.1:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.3.2:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.3.3:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.3.4:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.3.5:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.3.7:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.4.1:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.4.2:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.4.3:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.4.4:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.4.6:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.5.1:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.5.2:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.5.3:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.5.4:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.5.6:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.5.150:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.6.1:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.6.2:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.6.3:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.6.4:*:*:*:*:*:*:*cpe:2.3:a:python:python:2.6.5:*:*:*:*:*:*:*- +18 more
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |