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Unrated severityNVD Advisory· Published Sep 27, 2007· Updated Jun 16, 2026

CVE-2007-5134

CVE-2007-5134

Description

Cisco Catalyst 6500 and Cisco 7600 series devices use 127/8 IP addresses for Ethernet Out-of-Band Channel (EOBC) internal communication, which might allow remote attackers to send packets to an interface for which network exposure was unintended.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

21
  • Cisco Systems, Inc./Catalyst 65002 versions
    cpe:2.3:h:cisco:catalyst_6500:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:h:cisco:catalyst_6500:*:*:*:*:*:*:*:*
    • (no CPE)
  • Cisco Systems, Inc./Catalyst 6500 Ws Svc Nam 12 versions
    cpe:2.3:h:cisco:catalyst_6500_ws-svc-nam-1:2.2\(1a\):*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:h:cisco:catalyst_6500_ws-svc-nam-1:2.2\(1a\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_6500_ws-svc-nam-1:3.1\(1a\):*:*:*:*:*:*:*
  • Cisco Systems, Inc./Catalyst 7600 Ws Svc Nam 24 versions
    cpe:2.3:h:cisco:catalyst_6500_ws-svc-nam-2:2.2\(1a\):*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:h:cisco:catalyst_6500_ws-svc-nam-2:2.2\(1a\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_6500_ws-svc-nam-2:3.1\(1a\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_7600_ws-svc-nam-2:2.2\(1a\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_7600_ws-svc-nam-2:3.1\(1a\):*:*:*:*:*:*:*
  • Cisco Systems, Inc./Catalyst 7600 Ws X6380 Nam4 versions
    cpe:2.3:h:cisco:catalyst_6500_ws-x6380-nam:2.1\(2\):*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:h:cisco:catalyst_6500_ws-x6380-nam:2.1\(2\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_6500_ws-x6380-nam:3.1\(1a\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_7600_ws-x6380-nam:2.1\(2\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_7600_ws-x6380-nam:3.1\(1a\):*:*:*:*:*:*:*
  • Cisco Systems, Inc./Catalyst 76003 versions
    cpe:2.3:h:cisco:catalyst_7600:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:h:cisco:catalyst_7600:*:*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_7600:*:*:sup2_msfc2:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_7600:*:*:sup720_msfc3:*:*:*:*:*
  • Cisco Systems, Inc./Catalyst 7600 Ws Svc Nam 12 versions
    cpe:2.3:h:cisco:catalyst_7600_ws-svc-nam-1:2.2\(1a\):*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:h:cisco:catalyst_7600_ws-svc-nam-1:2.2\(1a\):*:*:*:*:*:*:*
    • cpe:2.3:h:cisco:catalyst_7600_ws-svc-nam-1:3.1\(1a\):*:*:*:*:*:*:*
  • Cisco Systems, Inc./Catos3 versions
    cpe:2.3:o:cisco:catos:5.4\(1\):*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:cisco:catos:5.4\(1\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:catos:7.5\(1\):*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:catos:7.6\(1\):*:*:*:*:*:*:*
  • Cisco Systems, Inc./7600 seriesllm-create

Patches

Vulnerability mechanics

References

8

News mentions

0

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