Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Carnegie Mellon University | Cyrus Imap Server | 1.4 |
| Redhat | Fedora Core | core_2.0 |
| Ubuntu | Ubuntu Linux | 4.1 |
References
- http://asg.web.cmu.edu/cyrus/download/imapd/changes.html
- http://www.securityfocus.com/bid/11738PatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18333
- https://www.ubuntu.com/usn/usn-37-1/
- http://asg.web.cmu.edu/cyrus/download/imapd/changes.html
- http://www.securityfocus.com/bid/11738PatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18333
- https://www.ubuntu.com/usn/usn-37-1/
FAQ
What is CVE-2004-1067?
CVE-2004-1067 is a vulnerability with a CVSS score of 10.0 (HIGH). 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.
How severe is CVE-2004-1067?
CVE-2004-1067 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2004-1067?
Check the references section above for vendor advisories and patch information. Affected products include: Carnegie Mellon University Cyrus Imap Server, Redhat Fedora Core, Ubuntu Ubuntu Linux.