CVE-2003-1002: n/a vulnerability

CVE-2003-1002: Cisco Firewall Services Module (FWSM) in Cisco Catalyst 6500 and 7600 series devices allows remote attacker...

Cisco Firewall Services Module (FWSM) in Cisco Catalyst 6500 and 7600 series devices allows remote attackers to cause a denial of service (crash and reload) via an SNMPv3 message when snmp-server is set.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 18:56 UTC (UTC+00:00)

Security readout for executives and security teams

This older Cisco FWSM issue can let a remote attacker crash and reload firewall services by sending an SNMPv3 message when SNMP server functionality is enabled. The main business risk is network outage or security-service interruption on legacy Catalyst 6500 or 7600 deployments. Exposure is most likely in legacy Cisco Catalyst 6500 or 7600 environments using FWSM with SNMP server enabled. Internet exposure is not established by the sources; management-plane reachability determines practical risk. Prioritize if legacy Cisco FWSM still protects critical network paths or if SNMP is reachable outside tightly controlled management networks. Otherwise, handle as legacy infrastructure hygiene with outage-risk focus. Mitigation focus: Check Cisco advisory for affected releases and vendor remediation.; Inventory Catalyst 6500 and 7600 devices with FWSM installed.; Disable SNMP server where it is not operationally required..

Prepared: Jun 30, 2026, 07:43 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 17, 2003, 05:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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Affected products

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