CVE-2019-18603 json
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to information leakage upon certain error conditions because uninitialized RPC output…
published 2019-10-29 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-8337
- cvss
- 5.9
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 0
- none known
Summary
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to information leakage upon certain error conditions because uninitialized RPC output variables are sent over the network to a peer.
Patch / fix
- openafs openafs 1.6.24, 1.8.5
- openafs Debian 13, Debian 12 1.8.5-1
debian advisories DEBIAN-CVE-2019-18603
Exploit prediction
1.21% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-908 Use of Uninitialized Resource
References
-
openafs.org
/pages/security/OPENAFS-SA-2019-001.txt
vendor-advisory
-
lists.debian.org
/debian-lts-announce/2019/11/msg00002.html
mailing-list, third-party-advisory
Sources
- CVE List CVE-2019-18603
- NVD CVE-2019-18603
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.