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Fencer Vulns
critical 10.0

CVE-1999-0235 json

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

published 1995-02-17 31 y ago modified 2026-06-16 4 mo ago also EUVD-1999-0235

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
6.6%
EPSS 6.6% chance of exploitation in 30 days, percentile 93%
public exploits
2
Exploit-DB

Summary

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

Timeline

  1. First public exploit (EDB-21050)
  2. Published

Exploit prediction

6.56% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-21050 NCSA HTTPd 1.x - Remote Buffer Overflow (2) remote, 1995-02-17
  • EDB-21049 NCSA HTTPd 1.x - Remote Buffer Overflow (1) remote, 1997-04-23

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.