01 Record

CVE-2007-5134

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

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 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

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 2.48% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 84.1% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-16.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2007-09-27 19:00Z19 YR AGO

Last updated

2024-08-07 15:17Z2 YR AGO

Reserved

2007-09-27

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-264

Data version

5.1

Document digest

70d163c0baf10e81dea47153a65b10cbcfda282218aeb5fc5e6d9ab81dc6652b

05 Affected products

VendorProductVersionsPlatforms

ciscocatalyst_6500Not specified—

ciscocatalyst_6500_ws-svc-nam-1Not specified—

ciscocatalyst_6500_ws-svc-nam-2Not specified—

ciscocatalyst_6500_ws-x6380-namNot specified—

ciscocatalyst_7600Not specified—

ciscocatalyst_7600_ws-svc-nam-1Not specified—

ciscocatalyst_7600_ws-svc-nam-2Not specified—

ciscocatalyst_7600_ws-x6380-namNot specified—

ciscocatosNot specified—

06 References

www.securitytracker.com1018743http://www.securitytracker.com/id?1018743vdb-entryx_refsource_SECTRACK
secunia.com26988http://secunia.com/advisories/26988third-party-advisoryx_refsource_SECUNIA
www.vupen.comADV-2007-3276http://www.vupen.com/english/advisories/2007/3276vdb-entryx_refsource_VUPEN
seclists.org20070927 Re: CAT6500 accessible via 127.0.0.x loopback addresseshttp://seclists.org/fulldisclosure/2007/Sep/0573.htmlmailing-listx_refsource_FULLDISC
exchange.xforce.ibmcloud.comcisco-catalyst-loopback-acl-bypass(36826)https://exchange.xforce.ibmcloud.com/vulnerabilities/36826vdb-entryx_refsource_XF
www.securityfocus.com25822http://www.securityfocus.com/bid/25822vdb-entryx_refsource_BID
www.cisco.com20070926 Catalyst 6500 and Cisco 7600 Series Devices Accessible via Loopback Addresshttp://www.cisco.com/warp/public/707/cisco-sr-20070926-lb.shtmlvendor-advisoryx_refsource_CISCO
securitytracker.com1018742http://securitytracker.com/id?1018742vdb-entryx_refsource_SECTRACK