CVE detail

CVE-2017-12231 — Cisco IOS Software Network Address Translation Denial-of-Service Vulnerability

Published 2022-03-03 · Modified 2022-03-03 · Source kev

HIGH

severity

CVSS-derived band

n/a

CVSS v3

0–10 scale

0.0713

EPSS probability

exploitation probability, 30d

94.0%

EPSS percentile

percentile vs all CVEs

LISTED

CISA KEV

due 2022-03-24

Description

A vulnerability in the implementation of Network Address Translation (NAT) functionality in Cisco IOS could allow an unauthenticated, remote attacker to cause a denial of service.

Remediation

No vendor-published fix data in our corpus for this CVE. Check the references below or the vendor's PSIRT / security advisories page.

References

cvedb.io · NVD · CISA KEV · FIRST EPSS · vendor advisories (CVE Program List v5). Informational only, no warranty — verify every remediation against the vendor advisory before acting on it. This product uses data from the NVD API but is not endorsed or certified by the NVD, CISA, FIRST.org or any vendor named. CVE® is a registered trademark of The MITRE Corporation.