Unrated severityNVD Advisory· Published Dec 31, 1999· Updated Jun 16, 2026
CVE-1999-1175
CVE-1999-1175
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*range: <=11.2
- (no CPE)range: <= 11.2
- Range: <= 11.2
Patches
Vulnerability mechanics
References
3- www.ciac.org/ciac/bulletins/i-054.shtmlnvdPatchVendor Advisory
- www.cisco.com/warp/public/770/wccpauth-pub.shtmlnvdPatchVendor Advisory
- exchange.xforce.ibmcloud.com/vulnerabilities/1577nvd
News mentions
0No linked articles in our index yet.