Vulnerability Name:

CVE-2001-1342 (CCN-6527)

Assigned:2001-05-12
Published:2001-05-12
Updated:2021-06-06
Summary:Apache before 1.3.20 on Windows and OS/2 systems allows remote attackers to cause a denial of service (GPF) via an HTTP request for a URI that contains a large number of / (slash) or other characters, which causes certain functions to dereference a null pointer.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: BugTraq Mailing List, Tue May 22 2001 - 01:46:37 CDT
[Announce] Apache 1.3.20 Released

Source: CONFIRM
Type: UNKNOWN
http://bugs.apache.org/index.cgi/full/7522

Source: MITRE
Type: CNA
CVE-2001-1342

Source: CCN
Type: Apache Web site
Index of /dist/httpd

Source: BUGTRAQ
Type: UNKNOWN
20010522 [Announce] Apache 1.3.20 Released

Source: CCN
Type: Apache-announce Mailing List, 2001-05-12 21:21:13
[Announce] Apache 1.3 Security Fix Available for Win32/OS2 users

Source: BUGTRAQ
Type: UNKNOWN
20010412 Apache Win32 8192 chars string bug

Source: CONFIRM
Type: UNKNOWN
http://www.apacheweek.com/issues/01-05-25

Source: XF
Type: Patch, Vendor Advisory
apache-server-dos(6527)

Source: CCN
Type: US-CERT VU#125235
Apache Web Server vulnerable to DoS via crafted HTTP request

Source: CCN
Type: OSVDB ID: 1833
Apache HTTP Server Multiple Slash GET Request DoS

Source: BID
Type: UNKNOWN
2740

Source: CCN
Type: BID-2740
Apache Web Server HTTP Request Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
apache-server-dos(6527)

Source: MLIST
Type: UNKNOWN
[httpd-cvs] 20210330 svn commit: r1073140 [1/4] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html

Source: MLIST
Type: UNKNOWN
[httpd-cvs] 20210603 svn commit: r1075360 [1/3] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2021-31618.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html

Source: MLIST
Type: UNKNOWN
[httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/

Source: MLIST
Type: UNKNOWN
[httpd-cvs] 20210606 svn commit: r1075467 [1/2] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2021-31618.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html

Source: MLIST
Type: UNKNOWN
[httpd-cvs] 20210606 svn commit: r1075470 [1/4] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-13938.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html

Source: MLIST
Type: UNKNOWN
[httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apache:http_server:1.3.15:*:win32:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.16:*:win32:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.12:*:win32:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.14:*:win32:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.17:*:win32:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.18:*:win32:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.19:*:win32:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:apache:http_server:1.3.19:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.12:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.17:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.14:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.18:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.13:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.15:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.16:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    apache http server 1.3.15
    apache http server 1.3.16
    apache http server 1.3.12
    apache http server 1.3.14
    apache http server 1.3.17
    apache http server 1.3.18
    apache http server 1.3.19
    apache http server 1.3.19
    apache http server 1.3.12
    apache http server 1.3.17
    apache http server 1.3.14
    apache http server 1.3.18
    apache http server 1.3.13
    apache http server 1.3.15
    apache http server 1.3.16