CVE-2003-0993

high

Description

mod_access in Apache 1.3 before 1.3.30, when running big-endian 64-bit platforms, does not properly parse Allow/Deny rules using IP addresses without a netmask, which could allow remote attackers to bypass intended access restrictions.

References

http://www.apacheweek.com/features/security-13

http://www.securityfocus.com/bid/9829

http://issues.apache.org/bugzilla/show_bug.cgi?id=23850

http://security.gentoo.org/glsa/glsa-200405-22.xml

http://frontal2.mandriva.com/security/advisories?name=MDKSA-2004:046

http://www.slackware.com/security/viewer.php?l=slackware-security&y=2004&m=slackware-security.529643

http://sunsolve.sun.com/search/document.do?assetkey=1-26-57628-1

http://sunsolve.sun.com/search/document.do?assetkey=1-26-101555-1

http://sunsolve.sun.com/search/document.do?assetkey=1-26-101841-1

http://www.trustix.org/errata/2004/0027

http://marc.info/?l=apache-cvs&m=107869603013722

http://marc.info/?l=bugtraq&m=108437852004207&w=2

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4670

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A100111

https://exchange.xforce.ibmcloud.com/vulnerabilities/15422

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

Details

Source: MITRE

Published: 2004-03-29

Updated: 2021-06-06

Risk Information

CVSS v2

Base Score: 7.5

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

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH