CVE-2018-16948
CVE-2018-16948
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An issue was discovered in OpenAFS before 1.6.23 and 1.8.x before 1.8.2. Several RPC server routines did not fully initialize their output variables before returning, leaking memory contents from both the stack and the heap. Because the OpenAFS cache manager functions as an Rx server for the AFSCB service, clients are also susceptible to information leakage. For example, RXAFSCB_TellMeAboutYourself leaks kernel memory and KAM_ListEntry leaks kaserver memory.
CVSS 7.5 · High · EPSS 2.0% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
openafs Debian:12
- Affected ranges
- ECOSYSTEM: < 1.8.2-1
Update to 1.8.2-1
openafs Debian:13
- Affected ranges
- ECOSYSTEM: < 1.8.2-1
Update to 1.8.2-1
openafs Ubuntu:16.04:LTS
- Versions
- 1.6.14-1
- 1.6.15-1
- 1.6.15-1ubuntu1
- 1.6.15-1ubuntu1.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
openafs Ubuntu:18.04:LTS
- Versions
- 1.6.21-3
- 1.6.21-3ubuntu1
- 1.6.22-3
- 1.8.0~pre4-1
- 1.8.0~pre5-1
- 1.8.0~pre5-1ubuntu1
- 1.8.0~pre5-1ubuntu1.1
- 1.8.0~pre5-1ubuntu1.2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published