CVE-2017-17432
Fixed in a distro release EPSS 3%
OpenAFS 1.x before 1.6.22 does not properly validate Rx ack packets, which allows remote attackers to cause a denial of service (system crash or application crash) via crafted fields, as demonstrated by an integer underflow and assertion failure for a small MTU value.
Products: openafs, debian_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | openafs | 1.6.22-1 |
| Debian 13 | openafs | 1.6.22-1 |
| Debian 7 | openafs | 1.6.1-3+deb7u8 |
| Debian 8 | openafs | 1.6.9-2+deb8u6 |
| Debian 9 | openafs | 1.6.20-2+deb9u1 |
| Ubuntu 16.04 LTS | openafs | no fix |