CVE-2022-24755

Name
CVE-2022-24755
Description
Bareos is open source software for backup, archiving, and recovery of data for operating systems. When Bareos Director >= 18.2 >= 18.2 but prior to 21.1.0, 20.0.6, and 19.2.12 is built and configured for PAM authentication, it will skip authorization checks completely. Expired accounts and accounts with expired passwords can still login. This problem will affect users that have PAM enabled. Currently there is no authorization (e.g. check for expired or disabled accounts), but only plain authentication (i.e. check if username and password match). Bareos Director versions 21.1.0, 20.0.6 and 19.2.12 implement the authorization check that was previously missing. The only workaround is to make sure that authentication fails if the user is not authorized.
NVD Severity
high
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://github.com/bareos/bareos/pull/1121
MISC https://github.com/bareos/bareos/pull/1119
MISC https://github.com/bareos/bareos/pull/1115
CONFIRM https://github.com/bareos/bareos/security/advisories/GHSA-4979-8ffj-4q26
MISC https://huntr.dev/bounties/480121f2-bc3c-427e-986e-5acffb1606c5/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:bareos:bareos:*:*:*:*:*:*:*:* bareos >= 18.2 < 19.2.12
cpe:2.3:a:bareos:bareos:*:*:*:*:*:*:*:* bareos >= 20.0.0 < 20.0.6
cpe:2.3:a:bareos:bareos:*:*:*:*:*:*:*:* bareos >= 21.0.0 < 21.1.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
bareos 3.15-community 20.0.3-r1 Francesco Colista <fcolista@alpinelinux.org> possibly vulnerable