CVE-2017-17432
HIGH7.5EPSS 1.2%openafs - security update
Published: 12/6/2017Modified: 4/28/2026
Description
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.
Affected packages (3)
- Debian/openafsfrom 0, < 1.6.22-1
- Debian/openafsfrom 0, < 1.6.1-3+deb7u8
- Debian/openafsfrom 0, < 1.6.20-2+deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |