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OpenAdvisories
High · 8.2 Known exploited Scanner template CVE-2023-6549 EUVD-2023-58779GHSA-8fxh-p33g-qf5m

Improper Restriction of Operations within the Bounds of a Memory Buffer in NetScaler ADC and NetScaler Gateway allows Unauthenticated Denia…

Published Jan 17, 2024 · Updated Oct 21, 2025 · Assigned by Citrix

Description

Improper Restriction of Operations within the Bounds of a Memory Buffer in NetScaler ADC and NetScaler Gateway allows Unauthenticated Denial of Service and Out-Of-Bounds Memory Read

Affected products

VendorProductAffectedFixed
Cloud Software Group NetScaler ADC 14.1 – < 12.35, 13.1 – < 51.15, 13.0 – < 92.21, 13.1-FIPS – < 37.176, 12.1-FIPS – < 55.302, 12.1-NDcPP – < 55.302 12.35

Automated scanner template

A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.

Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.

Advisories 1

References