Description
OpenAFS 1.6.19 and earlier allows remote attackers to obtain sensitive directory information via vectors involving the (1) client cache partition, (2) fileserver vice partition, or (3) certain RPC responses.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 13 | openafs | 1.6.20-1 | — |
| Debian 12 | openafs | 1.6.20-1 | — |
| Debian 7 | openafs | 1.6.1-3+deb7u7 | DLA-733-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | openafs | No fix yet | — |
Advisories 1
- DLA-733-1 openafs - security update Debian Security (DSA / DLA) · Mar 9, 2026