CVE record · CVE-2024-5491

Denial of Service

CVSS 7.2 HighEPSS 0.0076 · 55th percentile

Published by the CVE Program (CNA: Citrix) at 10 Jul 2024, 18:56 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
Vendor	Product	Versions
NetScaler	NetScaler ADC	affected 14.1 to before 25.53 patch affected 13.1 to before 53.17 patch affected 13.0 to before 92.31 patch affected 13.1-FIPS to before 37.183 patch affected 12.1-FIPS to before 55.304 patch affected 12.1-NDcPP to before 55.304 patch Other versions: unaffected
NetScaler	NetScaler Gateway	affected 14.1 to before 25.53 patch affected 13.1 to before 53.17 patch affected 13.0 to before 92.31 patch Other versions: unaffected

Identifiers: CVE-2024-5491
CNA: Citrix
Tags: NetScaler ADC
NetScaler Gateway
Published: 10 Jul 2024
Updated: 1 Nov 2024

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

Score	Rating	CVSS	Vector	Source
7.2	High	4.0	CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N	CNA (Citrix)

CISA KEV Not listed.
EPSS 0.0076, the 55th percentile, on 9 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 10 Jul 2024. New records show when each source confirmed them.

Sources

References from the CNA

support.citrix.com/article/CTX677944/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20245491-and-cve20245492

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.