Asymmetric denial of service In org.jruby:jruby-parent
Description
JRuby denial of service via Hash Collision JRuby 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 MurmurHash2 algorithm, a different vulnerability than CVE-2011-4838.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 maven | 1.7.1 | ||
 debian 13 | 1.5.6-5 | ||
debian 12 | 1.5.6-5 | ||
debian 14 | 1.5.6-5 |
Aliases
1. 2. 3. 4. 5. 6.
References
1. 2. 3. 4.