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CVE-2024-8534

Memory safety vulnerability leading to memory corruption and Denial of Service

High8.4EPSS 0.56%
Published
Updated
Reserved
Assigned by
Citrix

Description

Memory safety vulnerability leading to memory corruption and Denial of Service in NetScaler ADC and Gateway if the appliance must be configured as a Gateway (VPN Vserver) with RDP Feature enabled OR the appliance must be configured as a Gateway (VPN Vserver) and RDP Proxy Server Profile is created and set to Gateway (VPN Vserver) OR the appliance must be configured as a Auth Server (AAA Vserver) with RDP Feature enabled

Scores

CVSS scores of CVE-2024-8534, by who scored it
Scored byCVSSScoreVector
CitrixCNA (assigner)4.0High8.4CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:L
NVDNVD · Analyzed4.0High8.4CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS (exploitation in 30 days)
0.56% · top 53% of all CVEs (6 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: yes · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.4.

Weakness

Affected products

  • NetSclaer · NetScaler ADC

    • affected 14.1 – < 29.72
    • affected 13.1 – < 55.34
    • affected 13.1-FIPS – < 37.207
    • affected 12.1-FIPS – < 55.321
    • affected 12.1-NDcPP – < 55.321

  • NetScaler · NetScaler Gateway

    • affected 14.1 – < 29.72
    • affected 13.1 – < 55.34
    • affected 13.1-FIPS – < 37.207
    • affected 12.1-FIPS – < 55.321
    • affected 12.1-NDcPP – < 55.321

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2024-8534 badge
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Record last updated .