Vulnerability Name:

CVE-2001-1072 (CCN-8633)

Assigned:2001-08-12
Published:2001-08-12
Updated:2017-10-10
Summary:Apache with mod_rewrite enabled on most UNIX systems allows remote attackers to bypass RewriteRules by inserting extra / (slash) characters into the requested path, which causes the regular expression in the RewriteRule to fail.
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:Bypass Security
References:Source: CCN
Type: BugTraq Mailing List, Sun Aug 12 2001 - 20:46:26 CDT
Are your mod_rewrite rules doing what you expect?

Source: MITRE
Type: CNA
CVE-2001-1072

Source: CCN
Type: ApacheWeek, Issue 281, 1st February 2002
Security Reports

Source: CONFIRM
Type: UNKNOWN
http://www.apacheweek.com/issues/02-02-01#security

Source: CCN
Type: OSVDB ID: 1926
Apache HTTP Server mod_rewrite Crafted URI Rule Bypass

Source: BUGTRAQ
Type: Patch, Vendor Advisory
20010812 Are your mod_rewrite rules doing what you expect?

Source: BID
Type: Patch, Vendor Advisory
3176

Source: CCN
Type: BID-3176
Apache Mod ReWrite Rules Bypassing Image Linking Vulnerability

Source: XF
Type: UNKNOWN
apache-rewrite-bypass-directives(8633)

Source: XF
Type: UNKNOWN
apache-rewrite-bypass-directives(8633)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apache:http_server:1.3.14:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.17:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.19:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:apache:http_server:1.3.19:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.17:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.14:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    apache http server 1.3.14
    apache http server 1.3.17
    apache http server 1.3.19
    apache http server 1.3.19
    apache http server 1.3.17
    apache http server 1.3.14