CVE-2004-1008 Integer signedness error in the ssh2_rdpkt function in PuTTY before 0.56 allows remote attackers to execute arbitrary code via a SSH2_MSG_DEBUG packet with a modified stringlen parameter, which leads....
HighCVSS 10.0
EPSS 7.4%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Integer signedness error in the ssh2_rdpkt function in PuTTY before 0.56 allows remote attackers to execute arbitrary code via a SSH2_MSG_DEBUG packet with a modified stringlen parameter, which leads to a buffer overflow.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| putty | = 0.48 | No fix listed |
| putty | = 0.49 | No fix listed |
| putty | = 0.50 | No fix listed |
| putty | = 0.51 | No fix listed |
| putty | = 0.52 | No fix listed |
| putty | = 0.53 | No fix listed |
| putty | = 0.53b | No fix listed |
| putty | = 0.54 | No fix listed |
| putty | = 0.55 | No fix listed |
| tortoisecvs | = 1.8 | No fix listed |
| debian/putty(Debian:12) | < 0.56-1 | 0.56-1 |
| debian/putty(Debian:13) | < 0.56-1 | 0.56-1 |
| debian/putty(Debian:14) | < 0.56-1 | 0.56-1 |
References
- 20041027 PuTTY SSH client vulnerability mailing-list
- 12987 third-party-advisory
- 13012 third-party-advisory
- 17214 third-party-advisory
- www-1.ibm.com
- www-1.ibm.com
- www.chiark.greenend.org.uk
- GLSA-200410-29 patch vendor-advisory
- 20041027 PuTTY SSH2_MSG_DEBUG Buffer Overflow Vulnerability third-party-advisory
- 11549 patch vdb-entry vendor-advisory
- putty-ssh2msgdebug-bo(17886) vdb-entry
- Debian Security Tracker CVE-2004-1008 vendor-advisory