Описание
multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited alone or in conjunction with CVE-2022-41973. Local users able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to local privilege escalation to root. This occurs because an attacker can repeat a keyword, which is mishandled because arithmetic ADD is used instead of bitwise OR.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| multipath-tools | fixed | 0.9.4-1 | package |
Примечания
https://www.openwall.com/lists/oss-security/2022/10/24/2
https://www.qualys.com/2022/10/24/leeloo-multipath/leeloo-multipath.txt
Introduced by: https://github.com/opensvc/multipath-tools/commit/9acda0c47b143f2ef6123957d2ccd24ea995dc04 (0.7.0)
Fix included in https://github.com/opensvc/multipath-tools/pull/46
Fixed by (merge): https://github.com/opensvc/multipath-tools/commit/c4912a639b7ff527aa11d665944594926ff94a7a (0.9.2)
https://github.com/opensvc/multipath-tools/commit/f812466f68b8e020818c6454d7b7a7e278bc99f6 (0.9.2)
https://github.com/opensvc/multipath-tools/commit/d139bcf0842bc0a16beab86e1349ed65b150bf0c (0.9.2, CVE fix)
https://github.com/opensvc/multipath-tools/commit/2a1ff3154c1d5de423c303ca3bc9ed9727b4e523 (0.9.2)
https://github.com/opensvc/multipath-tools/commit/cb57b930fa690ab79b3904846634681685e3470f (0.9.2)
https://github.com/opensvc/multipath-tools/commit/994811a29332161ec150f1d9822ff460cfc0f316 (0.9.2)
EPSS
Связанные уязвимости
multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited alone or in conjunction with CVE-2022-41973. Local users able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to local privilege escalation to root. This occurs because an attacker can repeat a keyword, which is mishandled because arithmetic ADD is used instead of bitwise OR.
multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited alone or in conjunction with CVE-2022-41973. Local users able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to local privilege escalation to root. This occurs because an attacker can repeat a keyword, which is mishandled because arithmetic ADD is used instead of bitwise OR.
multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited alone or in conjunction with CVE-2022-41973. Local users able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to local privilege escalation to root. This occurs because an attacker can repeat a keyword, which is mishandled because arithmetic ADD is used instead of bitwise OR.
EPSS