CVE-2024-5491

HIGH 7.5CVE-2024-5491 · Published 10/07/2024 · updated 17/06/2026

In short

CVE-2024-5491 is a HIGH (CVSS 7.5) vulnerability affecting netscaler application delivery controller (citrix), netscaler gateway (citrix).
Chance of exploitation in the next 30 days (EPSS): 0.76%, higher than 55.4% of all vulnerabilities.
Fix: update to 12.1-55.304, 13.0-92.31, 13.1-37.183, 13.1-53.17 or later.

Package	Affected versions	Patched versions
netscaler application delivery controller citrix	`≥ 12.1, < 12.1-55.304≥ 12.1, < 13.0-92.31≥ 13.1, < 13.1-37.183≥ 13.1, < 13.1-53.17≥ 14.1, < 14.1-25.53`	`12.1-55.30413.0-92.3113.1-37.18313.1-53.1714.1-25.53`
netscaler gateway citrix	`≥ 12.1, < 13.0-92.31≥ 13.1, < 13.1-53.17≥ 14.1, < 14.1-25.53`	`13.0-92.3113.1-53.1714.1-25.53`

Denial of Service in NetScaler ADC and NetScaler Gateway in NetScaler

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In short

CVE-2024-5491 is a HIGH (CVSS 7.5) vulnerability affecting netscaler application delivery controller (citrix), netscaler gateway (citrix).

Chance of exploitation in the next 30 days (EPSS): 0.76%, higher than 55.4% of all vulnerabilities.

Fix: update to 12.1-55.304, 13.0-92.31, 13.1-37.183, 13.1-53.17 or later.

Package

Affected versions

Patched versions

≥ 12.1, < 12.1-55.304≥ 12.1, < 13.0-92.31≥ 13.1, < 13.1-37.183≥ 13.1, < 13.1-53.17≥ 14.1, < 14.1-25.53

12.1-55.30413.0-92.3113.1-37.18313.1-53.1714.1-25.53

≥ 12.1, < 13.0-92.31≥ 13.1, < 13.1-53.17≥ 14.1, < 14.1-25.53

13.0-92.3113.1-53.1714.1-25.53

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