CVEvulnerability
CVE-2002-1850
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2002-12-31
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-667
Description
mod_cgi in Apache 2.0.39 and 2.0.40 allows local users and possibly remote attackers to cause a denial of service (hang and memory consumption) by causing a CGI script to send a large amount of data to stderr, which results in a read/write deadlock between httpd and the CGI script.
Affected configurations
• apache http server 2.0.39
• apache http server 2.0.40
Related
Weakness · CWE (1)
- CWE-667 Improper Locking weakness
References
- http://cvs.apache.org/viewcvs.cgi/httpd-2.0/modules/generators/mod_cgi.c?r1=1.148.2.7&r2=1.148.2.8 Broken Link
- http://issues.apache.org/bugzilla/show_bug.cgi?id=10515 Issue Tracking
- http://issues.apache.org/bugzilla/show_bug.cgi?id=22030 Issue Tracking, Patch
- http://marc.info/?l=apache-httpd-dev&m=103291952019514&w=2 Mailing List
- http://seclists.org/bugtraq/2002/Sep/0253.html Exploit, Mailing List, Third Party Advisory
- http://securitytracker.com/id?1007823 Broken Link, Patch, Third Party Advisory, VDB Entry
- http://www.iss.net/security_center/static/10200.php Broken Link, Patch
- http://www.securityfocus.com/bid/5787 Broken Link, Exploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/8725 Broken Link, Patch, Third Party Advisory, VDB Entry
- http://cvs.apache.org/viewcvs.cgi/httpd-2.0/modules/generators/mod_cgi.c?r1=1.148.2.7&r2=1.148.2.8 Broken Link
- http://issues.apache.org/bugzilla/show_bug.cgi?id=10515 Issue Tracking
- http://issues.apache.org/bugzilla/show_bug.cgi?id=22030 Issue Tracking, Patch
- http://marc.info/?l=apache-httpd-dev&m=103291952019514&w=2 Mailing List
- http://seclists.org/bugtraq/2002/Sep/0253.html Exploit, Mailing List, Third Party Advisory
- http://securitytracker.com/id?1007823 Broken Link, Patch, Third Party Advisory, VDB Entry
- http://www.iss.net/security_center/static/10200.php Broken Link, Patch
- http://www.securityfocus.com/bid/5787 Broken Link, Exploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/8725 Broken Link, Patch, Third Party Advisory, VDB Entry