Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| esm-apps/xenial | released | 1.7.19-1 |
| esm-infra-legacy/trusty | released | 1.5.6-5 |
| hardy | DNE | |
| lucid | ignored | end of life |
| oneiric | ignored | end of life |
| precise | ignored | end of life |
| precise/esm | DNE | precise was needed |
| quantal | ignored | end of life |
| raring | ignored | end of life |
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Ссылки на источники
EPSS
5 Medium
CVSS2
Связанные уязвимости
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.
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.
JRuby computes hash values without properly restricting the ability to ...
EPSS
5 Medium
CVSS2