Unrated severityNVD Advisory· Published Feb 28, 2001· Updated Jun 16, 2026
CVE-2004-1776
CVE-2004-1776
Description
Cisco IOS 12.1(3) and 12.1(3)T allows remote attackers to read and modify device configuration data via the cable-docsis read-write community string used by the Data Over Cable Service Interface Specification (DOCSIS) standard.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:o:cisco:ios:12.1\(3\):*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:cisco:ios:12.1\(3\):*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:12.1\(3\)t:*:*:*:*:*:*:*
- (no CPE)range: 12.1(3), 12.1(3)T
Patches
Vulnerability mechanics
References
3- www.cisco.com/warp/public/707/ios-snmp-community-vulns-pub.shtmlnvdPatchVendor Advisory
- www.kb.cert.org/vuls/id/840665nvdPatchThird Party AdvisoryUS Government Resource
- exchange.xforce.ibmcloud.com/vulnerabilities/6180nvd
News mentions
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