smtp.c in the c-client library in University of Washington IMAP Toolkit 2007b allows remote SMTP servers to cause a denial of service (NULL pointer dereference and application crash) by responding to the QUIT command with a close of the TCP connection instead of the expected 221 response code.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Imap_toolkit | University_of_washington | 2007b (including) | 2007b (including) |
| Uw-imap | Ubuntu | dapper | * |
| Uw-imap | Ubuntu | gutsy | * |
| Uw-imap | Ubuntu | hardy | * |
| Uw-imap | Ubuntu | intrepid | * |
| Uw-imap | Ubuntu | upstream | * |
References
- http://secunia.com/advisories/33142
- http://www.debian.org/security/2008/dsa-1685
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:146
- http://www.openwall.com/lists/oss-security/2008/11/03/5
- http://www.securityfocus.com/bid/32280
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46604
- http://secunia.com/advisories/33142
- http://www.debian.org/security/2008/dsa-1685
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:146
- http://www.openwall.com/lists/oss-security/2008/11/03/5
- http://www.securityfocus.com/bid/32280
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46604