CVE-2011-2667

critical

Description

Icihttp.exe in CA Gateway Security for HTTP, as used in CA Gateway Security 8.1 before 8.1.0.69 and CA Total Defense r12, does not properly parse URLs, which allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and daemon crash) via a malformed request.

References

https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=%7B5E404992-6B58-4C44-A29D-027D05B6285D%7D

https://exchange.xforce.ibmcloud.com/vulnerabilities/68736

http://www.zerodayinitiative.com/advisories/ZDI-11-237/

http://www.securityfocus.com/bid/48813

http://www.securityfocus.com/archive/1/518935/100/0/threaded

http://www.securityfocus.com/archive/1/518934/100/0/threaded

http://securitytracker.com/id?1025813

http://securitytracker.com/id?1025812

http://securityreason.com/securityalert/8316

http://secunia.com/advisories/45332

Details

Source: Mitre, NVD

Published: 2011-07-28

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.25244