CVE-1999-1175

N/A Unknown
Published: December 31, 1999 Modified: April 16, 2026
View on NVD

Description

Web Cache Control Protocol (WCCP) in Cisco Cache Engine for Cisco IOS 11.2 and earlier does not use authentication, which allows remote attackers to redirect HTTP traffic to arbitrary hosts via WCCP packets to UDP port 2048.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.ciac.org/ciac/bulletins/i-054.shtml
Source: cve@mitre.org
Patch Vendor Advisory
http://www.cisco.com/warp/public/770/wccpauth-pub.shtml
Source: cve@mitre.org
Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/1577
Source: cve@mitre.org
http://www.ciac.org/ciac/bulletins/i-054.shtml
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
http://www.cisco.com/warp/public/770/wccpauth-pub.shtml
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/1577
Source: af854a3a-2127-422b-91ae-364da2661108

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
0.9%
75th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

cisco