Integer overflow in the IMAP (IMAP4) support in Microsoft Exchange Server 2000 SP3 allows remote attackers to cause a denial of service (service hang) via crafted literals in an IMAP command, aka the "IMAP Literal Processing Vulnerability."
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.
| Link | Tags |
|---|---|
| http://www.securityfocus.com/archive/1/468871/100/200/threaded | vdb entry third party advisory vendor advisory |
| http://www.securitytracker.com/id?1018015 | vdb entry third party advisory patch |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-026 | patch vendor advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/33890 | vdb entry third party advisory |
| http://www.securityfocus.com/bid/23810 | vdb entry third party advisory |
| http://secunia.com/advisories/25183 | third party advisory patch |
| http://www.us-cert.gov/cas/techalerts/TA07-128A.html | third party advisory us government resource |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2054 | vdb entry third party advisory signature |
| http://www.vupen.com/english/advisories/2007/1711 | vdb entry permissions required |
| http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=526 | third party advisory patch |
| http://www.osvdb.org/34392 | vdb entry broken link |