SecOraLens
CriticalCVE

Citrix warns admins to patch new NetScaler RCE flaw immediately

BleepingComputer·Source published ·1 min read

What happened?

Citrix has warned IT administrators to patch systems immediately against a new critical vulnerability affecting NetScaler ADC networking appliances and NetScaler Gateway secure remote access solutions. [...]

Key details

  • Citrix warns of a critical vulnerability in NetScaler appliances.
  • The vulnerability allows remote code execution or denial-of-service.
  • Affected appliances must be configured as SAML IdP or SP.
  • Over 21,000 NetScaler IPs are tracked as exposed online.

Affected

  • NetScaler ADC and Gateway appliances are affected.

Fixes and mitigations

  1. Upgrade to specific versions of NetScaler appliances.

Summarised by SecOraLens from BleepingComputer. Always read the original source before acting. How SecOraLens verifies advisories.

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