Vulnerability Name:

CCN-12553

Published:2003-07-09
Updated:2003-07-09
Summary:Apache HTTP Server is vulnerable to a denial of service attack. By initiating multiple subsequent internal redirects and nested subrequests, a local attacker can cause the server to enter into an infinite loop and crash.
CVSS v3 Severity:4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Local
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:2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: BugTraq Mailing List, Wed Jul 09 2003 - 07:01:31 CDT
Apache 2.0.47 released

Source: CCN
Type: Conectiva Linux Security Announcement CLSA-2003:698
apache

Source: CCN
Type: Apache Web site
Apache 2.0.47 Released

Source: CCN
Type: BID-8226
Apache HTTP Server Multiple Vulnerabilities

Source: XF
Type: UNKNOWN
apache-redirects-subrequests-dos(12553)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:apache:http_server:1.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.19:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.26:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.12:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.20:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.23:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.17:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.14:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.11:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.27:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.2:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.24:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.22:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.18:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.25:*:*:*:*:*:*:*
  • OR cpe:/a:apache:http_server:1.3.10:*:*:*:*:*:*:*
  • 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:*:*:*:*:*:*:*
  • AND
  • cpe:/o:hp:hp-ux:11.04:*:*:*:*:*:*:*
  • OR cpe:/o:conectiva:linux:9.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    apache http server 1.3.1
    apache http server 1.3.19
    apache http server 1.3.26
    apache http server 1.3.12
    apache http server 1.3.20
    apache http server 1.3.23
    apache http server 1.3.17
    apache http server 1.3.14
    apache http server 1.3.11
    apache http server 1.3.27
    apache http server 1.3.0
    apache http server 1.3.2
    apache http server 1.3.24
    apache http server 1.3.22
    apache http server 1.3.18
    apache http server 1.3.25
    apache http server 1.3.10
    apache http server 1.3.13
    apache http server 1.3.15
    apache http server 1.3.16
    hp hp-ux 11.04
    conectiva linux 9.0