Описание
Use-after-free vulnerability in Dropbear SSH Server 0.52 through 2012.54, when command restriction and public key authentication are enabled, allows remote authenticated users to execute arbitrary code and bypass command restrictions via multiple crafted command requests, related to "channels concurrency."
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 2012.55-1 |
| hardy | ignored | end of life |
| lucid | released | 0.52-4ubuntu0.10.04.1 |
| natty | released | 0.52-5+squeeze1build0.11.04.1 |
| oneiric | released | 0.53.1-1ubuntu1.1 |
| precise | released | 2011.54-1ubuntu0.12.04.1 |
| upstream | released | 2012.55-1 |
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Ссылки на источники
EPSS
7.1 High
CVSS2
Связанные уязвимости
Use-after-free vulnerability in Dropbear SSH Server 0.52 through 2012.54, when command restriction and public key authentication are enabled, allows remote authenticated users to execute arbitrary code and bypass command restrictions via multiple crafted command requests, related to "channels concurrency."
Use-after-free vulnerability in Dropbear SSH Server 0.52 through 2012. ...
Use-after-free vulnerability in Dropbear SSH Server 0.52 through 2012.54, when command restriction and public key authentication are enabled, allows remote authenticated users to execute arbitrary code and bypass command restrictions via multiple crafted command requests, related to "channels concurrency."
Уязвимость операционной системы Gentoo Linux, позволяющая удаленному злоумышленнику нарушить конфиденциальность, целостность и доступность защищаемой информации
EPSS
7.1 High
CVSS2