Buffer overflow in NCSA HTTP daemon v1.3 allows remote command execution.

published 1997-09-23 29 y ago modified 2026-06-16 4 mo ago also EUVD-1999-0267

cvss: 7.5; version 2.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 10.2%; EPSS 10.2% chance of exploitation in 30 days, percentile 95%
public exploits: 2; Exploit-DB

Timeline

1995-02-17 First public exploit (EDB-21050)
1997-09-23 Published

Exploit prediction

10.24% chance of exploitation in the next 30 days, higher than 95% 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	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P

References

exchange.xforce.ibmcloud.com /vulnerabilities/CVE-1999-0267

Sources

CVE List CVE-1999-0267
NVD CVE-1999-0267

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.

Summary