CVE-2007-4285

Name: CVE-2007-4285
Creator: NVD / NIST
Published: 2007-08-09T21:17:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.83%

Last modified Jun 16, 2026

CVE-2007-4285 is a vulnerability of currently unknown severity. Unspecified vulnerability in Cisco IOS and Cisco IOS XR 12.x up to 12.3, including some versions before 12.3(15) and 12.3(14)T, allows remote attackers to obtain sensitive information (partial packet contents) or cause a denial of service (router or component crash) via crafted IPv6 packets with a Type 0 routing header.. EPSS estimates a 2.83% chance of exploitation in the next 30 days.

Description

Unspecified vulnerability in Cisco IOS and Cisco IOS XR 12.x up to 12.3, including some versions before 12.3(15) and 12.3(14)T, allows remote attackers to obtain sensitive information (partial packet contents) or cause a denial of service (router or component crash) via crafted IPv6 packets with a Type 0 routing header.

Metrics

EPSS Probability

2.83%

84.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Cisco	Ios	12.0
Cisco	Ios	12.1
Cisco	Ios	12.2
Cisco	Ios	12.3

References

Timeline

Published: Aug 9, 2007
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2007-4285?

How severe is CVE-2007-4285?

Severity scoring for CVE-2007-4285 is pending analysis. The EPSS model estimates a 2.83% probability of exploitation in the next 30 days.

How do I fix CVE-2007-4285?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-4285?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST