CVE Catalog

CVE-2002-1706

High
Published: Translated: NVD NIST

Summary

Cisco IOS software versions 11.3 through 12.2 on Cisco uBR7200 and uBR7100 series routers allows remote attackers to modify DOCSIS settings via a DOCSIS file without a Message Integrity Check (MIC) signature, which is approved by the router.

Risk Assessment

Attackers can remotely change critical router settings, potentially leading to serious security breaches and loss of data integrity.

Recommendation

It is recommended to update the software to the latest version that includes security patches and to enable integrity verification mechanisms for DOCSIS files.

Related vulnerabilities

Original NVD description (English source)

Cisco IOS software 11.3 through 12.2 running on Cisco uBR7200 and uBR7100 series Universal Broadband Routers allows remote attackers to modify Data Over Cable Service Interface Specification (DOCSIS) settings via a DOCSIS file without a Message Integrity Check (MIC) signature, which is approved by the router.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS