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CVE record · CVE-2022-20685

Multiple Cisco Products Snort Modbus Denial of Service Vulnerability

CVSS 7.5 HighEPSS 0.015 · 73rd percentile

Published by the CVE Program (CNA: cisco) at 15 Nov 2024, 15:36 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Cisco Cisco Cyber Vision
  • affected 3.0.0
  • affected 3.0.2
  • affected 3.0.3
  • affected 3.0.1
  • affected 3.1.0
  • affected 3.0.4
  • affected 3.1.1
  • affected 3.1.2
  • affected 3.2.0
  • affected 3.0.5
  • affected 3.2.1
  • affected 3.0.6
  • and 5 more
Other versions: unknown
Cisco Cisco Firepower Threat Defense Software
  • affected 6.2.3.14
  • affected 6.4.0.1
  • affected 6.2.3.7
  • affected 6.2.3
  • affected 6.4.0.2
  • affected 6.2.3.9
  • affected 6.2.3.1
  • affected 6.2.3.2
  • affected 6.4.0.5
  • affected 6.2.3.10
  • affected 6.4.0
  • affected 6.4.0.3
  • and 32 more
Other versions: unknown
Cisco Cisco UTD SNORT IPS Engine Software
  • affected 3.17.1S
  • affected 16.12.3
  • affected Fuji-16.9.5
  • affected 16.12.4
  • affected 17.3.1a
  • affected 16.6.6
  • affected 16.12.2
  • affected Fuji-16.9.6
  • affected 3.17.0S
  • affected Fuji-16.9.3
  • affected Denali-16.3.7
  • affected Fuji-16.9.2
  • and 31 more
Other versions: unknown
Identifiers
CVE-2022-20685
CNA
cisco
Weakness (CWE)
CWE-190
Tags
Published
15 Nov 2024
Updated
27 Jan 2025

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.5 High 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CNA (cisco)Used for this record
7.5 High 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H ADP (CISA-ADP)
  • CISA KEV Not listed.
  • EPSS 0.015, the 73rd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 15 Nov 2024. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.