CVE-2003-0663 Denial of service in n/a

What is CVE-2003-0663?

CVE-2003-0663 is a medium-severity denial of service vulnerability in Microsoft Windows 2000, published on 16 Apr 2004. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Unknown vulnerability in the Local Security Authority Subsystem Service (LSASS) in Windows 2000 domain controllers allows remote attackers to cause a denial of service via a crafted LDAP message.

Which versions are affected by CVE-2003-0663?

It affects 1 product.

Products include Microsoft Windows 2000.

How do I fix CVE-2003-0663?

No fix has been published for CVE-2003-0663 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2003-0663 being exploited?

There is no known exploitation of CVE-2003-0663 in the wild and no public exploit code.

Other vulnerabilities in Microsoft Windows 2000

• CVE-2008-4250 Microsoft Windows Buffer Overflow Exploited Critical 9.8
• CVE-2010-0232 Microsoft Windows Kernel Exception Handler Exploited High 7.8
• CVE-2009-1123 Microsoft Windows Improper Input Validation Exploited High 7.8
• CVE-2002-0367 Microsoft Windows Privilege Escalation Exploited High 7.8
• CVE-2010-0269 Memory corruption in n/a Critical 10.0

All Microsoft Windows 2000 vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-pcvh-483x-9fpr.