Unrated severityNVD Advisory· Published Nov 28, 2012· Updated Jun 16, 2026
CVE-2012-5372
CVE-2012-5372
Description
Rubinius computes hash values without properly 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, as demonstrated by a universal multicollision attack against the MurmurHash3 algorithm.
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Affected products
2Patches
Vulnerability mechanics
References
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