CVE-1999-0945 Memory corruption in n/a
Remote attackers can cause a denial of service in Microsoft Exchange Server via buffer overflow in Internet Mail Service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-1999-0945?
CVE-1999-0945 is a medium-severity memory corruption vulnerability in Microsoft Exchange Server, published on 7 May 2001. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer overflow in Internet Mail Service (IMS) for Microsoft Exchange 5.5 and 5.0 allows remote attackers to conduct a denial of service via AUTH or AUTHINFO commands.
Weakness: CWE-120
Which versions are affected by CVE-1999-0945?
It affects 1 product.
Products include Microsoft Exchange Server.
How do I fix CVE-1999-0945?
No fix has been published for CVE-1999-0945 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-1999-0945 being exploited?
There is no known exploitation of CVE-1999-0945 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Exchange Server
- CVE-2024-21410 Microsoft Exchange Server Privilege Escalation
- CVE-2021-34473 Microsoft Exchange Server Remote Code Execution
- CVE-2021-26855 Microsoft Exchange Server Remote Code Execution
- CVE-2021-34523 Microsoft Exchange Server Privilege Escalation
- CVE-2023-21529 Microsoft Exchange Server Deserialization of Untrusted Data
Sources
Also known as GHSA-hc7r-j3rx-qwm2.