Описание
An issue was discovered in OpenAFS before 1.6.23 and 1.8.x before 1.8.2. The backup tape controller (butc) process accepts incoming RPCs but does not require (or allow for) authentication of those RPCs. Handling those RPCs results in operations being performed with administrator credentials, including dumping/restoring volume contents and manipulating the backup database. For example, an unauthenticated attacker can replace any volume's content with arbitrary data.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needed |
| cosmic | ignored | end of life |
| devel | not-affected | 1.8.4~pre1-1ubuntu2 |
| disco | not-affected | 1.8.2-1ubuntu0.1 |
| eoan | not-affected | 1.8.4~pre1-1ubuntu2 |
| esm-apps/bionic | needed | |
| esm-apps/focal | not-affected | 1.8.4~pre1-1ubuntu2 |
| esm-apps/jammy | not-affected | 1.8.4~pre1-1ubuntu2 |
| esm-apps/noble | not-affected | 1.8.4~pre1-1ubuntu2 |
| esm-apps/xenial | needed |
Показывать по
7.5 High
CVSS2
9.8 Critical
CVSS3
Связанные уязвимости
An issue was discovered in OpenAFS before 1.6.23 and 1.8.x before 1.8.2. The backup tape controller (butc) process accepts incoming RPCs but does not require (or allow for) authentication of those RPCs. Handling those RPCs results in operations being performed with administrator credentials, including dumping/restoring volume contents and manipulating the backup database. For example, an unauthenticated attacker can replace any volume's content with arbitrary data.
An issue was discovered in OpenAFS before 1.6.23 and 1.8.x before 1.8. ...
An issue was discovered in OpenAFS before 1.6.23 and 1.8.x before 1.8.2. The backup tape controller (butc) process accepts incoming RPCs but does not require (or allow for) authentication of those RPCs. Handling those RPCs results in operations being performed with administrator credentials, including dumping/restoring volume contents and manipulating the backup database. For example, an unauthenticated attacker can replace any volume's content with arbitrary data.
7.5 High
CVSS2
9.8 Critical
CVSS3