CVE-2004-1067 Off-by-one error in the mysasl_canon_user function in Cyrus IMAP Server 2.2.9 and earlier leads to a buffer overflow, which may allow remote attackers to execute arbitrary code via the username.
HighCVSS 10.0
EPSS 5.2%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Off-by-one error in the mysasl_canon_user function in Cyrus IMAP Server 2.2.9 and earlier leads to a buffer overflow, which may allow remote attackers to execute arbitrary code via the username.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| carnegie mellon university cyrus imap server | = 1.4 | No fix listed |
| carnegie mellon university cyrus imap server | = 1.5.19 | No fix listed |
| carnegie mellon university cyrus imap server | = 2.0.12 | No fix listed |
| carnegie mellon university cyrus imap server | = 2.0.16 | No fix listed |
| carnegie mellon university cyrus imap server | = 2.1.7 | No fix listed |
| carnegie mellon university cyrus imap server | = 2.1.9 | No fix listed |
| carnegie mellon university cyrus imap server | = 2.1.10 | No fix listed |
| carnegie mellon university cyrus imap server | = 2.1.16 | No fix listed |
| carnegie mellon university cyrus imap server | = 2.2.0_alpha | No fix listed |
| carnegie mellon university cyrus imap server | = 2.2.1_beta | No fix listed |
| carnegie mellon university cyrus imap server | = 2.2.2_beta | No fix listed |
| carnegie mellon university cyrus imap server | = 2.2.3 | No fix listed |
| carnegie mellon university cyrus imap server | = 2.2.4 | No fix listed |
| carnegie mellon university cyrus imap server | = 2.2.5 | No fix listed |
| carnegie mellon university cyrus imap server | = 2.2.6 | No fix listed |
| carnegie mellon university cyrus imap server | = 2.2.7 | No fix listed |
| carnegie mellon university cyrus imap server | = 2.2.8 | No fix listed |
| carnegie mellon university cyrus imap server | = 2.2.9 | No fix listed |
| redhat fedora core | = core_2.0 | No fix listed |
| redhat fedora core | = core_3.0 | No fix listed |
| ubuntu linux | = 4.1 | No fix listed |
References
- asg.web.cmu.edu
- 11738 patch vdb-entry vendor-advisory
- cyrus-mysaslcanonuser-offbyone-bo(18333) vdb-entry
- USN-37-1 vendor-advisory