Описание
In Canonical LXD versions 4.12 through 6.7, the doCertificateUpdate function in lxd/certificates.go does not validate the Type field when handling PUT/PATCH requests to /1.0/certificates/{fingerprint} for restricted TLS certificate users, allowing a remote authenticated attacker to escalate privileges to cluster admin.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | needed | |
| esm-apps/noble | needed | |
| esm-apps/resolute | needed | |
| jammy | DNE | |
| noble | needed | |
| questing | ignored | end of life, was needed |
| resolute | needed | |
| upstream | released | 6.23.0 |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-apps/focal | not-affected | vulnerable code not present |
| esm-infra-legacy/xenial | not-affected | vulnerable code not present |
| esm-infra/bionic | not-affected | vulnerable code not present |
| esm-infra/xenial | not-affected | vulnerable code not present |
| jammy | DNE | |
| noble | DNE | |
| questing | DNE | |
| resolute | DNE | |
| upstream | needs-triage |
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EPSS
9.1 Critical
CVSS3
Связанные уязвимости
In Canonical LXD versions 4.12 through 6.7, the doCertificateUpdate function in lxd/certificates.go does not validate the Type field when handling PUT/PATCH requests to /1.0/certificates/{fingerprint} for restricted TLS certificate users, allowing a remote authenticated attacker to escalate privileges to cluster admin.
In Canonical LXD versions 4.12 through 6.7, the doCertificateUpdate fu ...
LXD: Update of type field in restricted TLS certificate allows privilege escalation to cluster admin
Уязвимость функции doCertificateUpdate() системы управления контейнерами LXD (Linux Container Daemon), позволяющая нарушителю повысить свои привилегии
EPSS
9.1 Critical
CVSS3