CVE-1999-0235

CVE-1999-0235 is a critical-severity vulnerability in Ncsa Ncsa Web Server with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Buffer overflow in NCSA WebServer (1.4.1 and below) gives remote access.

Frequently asked questions

What is CVE-1999-0235?
Buffer overflow in NCSA WebServer (1.4.1 and below) gives remote access.
How severe is CVE-1999-0235?
CVE-1999-0235 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-1999-0235 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-1999-0235?
CVE-1999-0235 primarily affects Ncsa Ncsa Web Server. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-1999-0235?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-1999-0235 published?
CVE-1999-0235 was published on 1995-02-17 and last updated on 2026-06-16.

References

Affected products (3)