SARA / Free Tools / CVE / CVE-2018-0475

CVE-2018-0475 — A vulnerability in the implementation of the cluster feature of Cisco IOS Softwa

A vulnerability in the implementation of the cluster feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to trigger a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validati

CVSS
— —
EPSS
0.26% (top 51.30%)
CWE
CWE-20
Published
2018-10-05T14:00:00.000Z
Last modified
2024-11-26T14:37:37.364Z
CVSS vector
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01What is this vulnerability?

A vulnerability in the implementation of the cluster feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to trigger a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation when handling Cluster Management Protocol (CMP) messages. An attacker could exploit this vulnerability by sending a…

02Affected products

VendorProductVersions
CiscoCisco IOS Softwaren/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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