CVE-2012-2739
Last modified
CVE-2012-2739 is a vulnerability of currently unknown severity. Oracle Java SE before 7 Update 6, and OpenJDK 7 before 7u6 build 12 and 8 before build 39, 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.. EPSS estimates a 3.17% chance of exploitation in the next 30 days.
Description
Oracle Java SE before 7 Update 6, and OpenJDK 7 before 7u6 build 12 and 8 before build 39, 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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Oracle | Jdk | <= 1.7.0 | Update5 |
| Oracle | Jdk | 1.7.0 | — |
| Oracle | Jre | <= 1.7.0 | Update5 |
| Oracle | Jre | 1.7.0 | — |
| Oracle | Openjdk | <= 1.7.0 | — |
| Oracle | Openjdk | 1.6.0 | — |
| Oracle | Openjdk | 1.8.0 | — |
References
- http://www.kb.cert.org/vuls/id/903934US Government Resource
- http://www.kb.cert.org/vuls/id/903934US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
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