CVE-2017-12893 The SMB/CIFS parser in tcpdump before 4.9.2 has a buffer over-read in smbutil.c:name_len().
CriticalCVSS 9.8
EPSS 2.4%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The SMB/CIFS parser in tcpdump before 4.9.2 has a buffer over-read in smbutil.c:name_len().
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/tcpdump(Debian:12) | < 4.9.2-1 | 4.9.2-1 |
| debian/tcpdump(Debian:13) | < 4.9.2-1 | 4.9.2-1 |
| debian/tcpdump(Debian:14) | < 4.9.2-1 | 4.9.2-1 |
| tcpdump | <= 4.9.1 | No fix listed |
References
- Debian Security Tracker CVE-2017-12893 vendor-advisory
- DSA-3971 vendor-advisory
- 1039307 vdb-entry
- www.tcpdump.org vendor-advisory
- RHEA-2018:0705 vendor-advisory
- github.com issue-tracking patch third-party-advisory
- GLSA-201709-23 vendor-advisory
- support.apple.com