CVE-2003-0487 Memory corruption in n/a
Remote authenticated users can trigger buffer overflows in Kerio MailServer to cause denial of service or execute arbitrary code.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2003-0487?
CVE-2003-0487 is a high-severity memory corruption vulnerability in n/a, published on 28 Jun 2003. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Multiple buffer overflows in Kerio MailServer 5.6.3 allow remote authenticated users to cause a denial of service and possibly execute arbitrary code via (1) a long showuser parameter in the do_subscribe module, (2) a long folder parameter in the add_acl module, (3) a long folder parameter in the list module, and (4) a long user parameter in the do_map module.
Which versions are affected by CVE-2003-0487?
It affects 1 product.
Products include Kerio Kerio Mailserver.
How do I fix CVE-2003-0487?
No fix has been published for CVE-2003-0487 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-2003-0487 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2003-0487 exists.
Public exploit code: 5 Exploit-DB entries.
Other vulnerabilities in n/a
Sources
Also known as GHSA-v352-gc7j-mw97.