CVE-2012-5371 in Ruby
Zusammenfassung (Englisch)
Ruby (aka CRuby) 1.9 before 1.9.3-p327 and 2.0 before r37575 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 a variant of the MurmurHash2 algorithm, a different vulnerability than CVE-2011-4815.
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Reservieren
10.10.2012
Veröffentlichung
28.11.2012
Status
Bestätigt
Einträge
VulDB provides additional information and datapoints for this CVE:
| ID | Schwachstelle | CWE | Aus | Mas | CVE |
|---|---|---|---|---|---|
| 63080 | Ruby schwache Verschlüsselung | 310 | Nicht definiert | Offizieller Fix | CVE-2012-5371 |