CVE-2002-1850

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2002-1850
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
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
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:apache:http_server:2.0.39:*:*:*:*:*:*:*
cpe:2.3:a:apache:http_server:2.0.40:*:*:*:*:*:*:*
History

09 Feb 2024, 00:29

Type Values Removed Values Added
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 - () 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
References () http://issues.apache.org/bugzilla/show_bug.cgi?id=10515 - () http://issues.apache.org/bugzilla/show_bug.cgi?id=10515 - Issue Tracking
References () http://issues.apache.org/bugzilla/show_bug.cgi?id=22030 - Patch () http://issues.apache.org/bugzilla/show_bug.cgi?id=22030 - Issue Tracking, Patch
References () http://marc.info/?l=apache-httpd-dev&m=103291952019514&w=2 - () http://marc.info/?l=apache-httpd-dev&m=103291952019514&w=2 - Mailing List
References () http://seclists.org/bugtraq/2002/Sep/0253.html - Exploit () http://seclists.org/bugtraq/2002/Sep/0253.html - Exploit, Mailing List, Third Party Advisory
References () http://securitytracker.com/id?1007823 - Patch () http://securitytracker.com/id?1007823 - Broken Link, Patch, Third Party Advisory, VDB Entry
References () http://www.iss.net/security_center/static/10200.php - Patch () http://www.iss.net/security_center/static/10200.php - Broken Link, Patch
References () http://www.securityfocus.com/bid/5787 - Exploit () http://www.securityfocus.com/bid/5787 - Broken Link, Exploit, Third Party Advisory, VDB Entry
References () http://www.securityfocus.com/bid/8725 - Patch () http://www.securityfocus.com/bid/8725 - Broken Link, Patch, Third Party Advisory, VDB Entry
CVSS v2 : 5.0
v3 : unknown 		v2 : 5.0
v3 : 7.5
CWE NVD-CWE-Other CWE-667
Information

Published : 2002-12-31 05:00

Updated : 2024-02-09 00:29

NVD link : CVE-2002-1850

Mitre link : CVE-2002-1850

CVE.ORG link : CVE-2002-1850

JSON object : View

Products Affected

apache

  • http_server
CWE
CWE-667

Improper Locking