High severity · published Jul 10, 2024
CVE-2024-5491
Denial of Service in NetScaler ADC and NetScaler Gateway in NetScaler
7.5
CVSS
0.8%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NA
NetScaler ADC · Citrix
12.1 before 12.1-55.304; 12.1 before 12.1-55.304; 12.1 before 13.0-92.31; 13.1 before 13.1-37.183; 13.1 before 13.1-53.17; 14.1 before 14.1-25.53 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-5491
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-5491
Broken Link
https://support.citrix.com/article/CTX677944/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20245491-and-cve20245492
Vendor Advisory
https://support.citrix.com/external/article?articleUrl=CTX677944-netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20245491-and-cve20245492
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