Ruby (aka CRuby) before 1.8.7-p357 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
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-88-1 | ruby1.8 security update |
Debian DLA |
DLA-263-1 | ruby1.9.1 security update |
EUVD |
EUVD-2011-4733 | Ruby (aka CRuby) before 1.8.7-p357 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. |
Ubuntu USN |
USN-1377-1 | Ruby vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T00:16:35.050Z
Reserved: 2011-12-14T00:00:00
Link: CVE-2011-4815
No data.
Status : Deferred
Published: 2011-12-30T01:55:01.437
Modified: 2025-04-11T00:51:21.963
Link: CVE-2011-4815
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN