SARA / Free Tools / CVE / CVE-2018-0295

CVE-2018-0295 — A vulnerability in the Border Gateway Protocol (BGP) implementation of Cisco NX-

A vulnerability in the Border Gateway Protocol (BGP) implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to the device unexpectedly reloading. The vulnerability is due to incomplete input validati

CVSS
— —
EPSS
0.73% (top 27.70%)
CWE
CWE-20
Published
2018-06-20T21:00:00.000Z
Last modified
2024-11-29T15:02:09.803Z
CVSS vector
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01What is this vulnerability?

A vulnerability in the Border Gateway Protocol (BGP) implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to the device unexpectedly reloading. The vulnerability is due to incomplete input validation of the BGP update messages. An attacker could exploit this vulnerability by sending a crafted BGP update message to…

02Affected products

VendorProductVersions
na / Cisco NXOS unknown — Cisco NX-OS unknown

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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