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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2024-22023

An XML entity expansion or XEE vulnerability in SAML component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure allows an unauthenticated attacker to send specially cr

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Status
Published
Published
Updated
Assigning organization
hackerone

Description

An XML entity expansion or XEE vulnerability in SAML component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure allows an unauthenticated attacker to send specially crafted XML requests in-order-to temporarily cause resource exhaustion thereby resulting in a limited-time DoS.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Ivanti Connect Secure

Default version status: unaffected

  • 22.1R6.2 to < 22.1R6.2affected
  • 22.2R4.2 to < 22.2R4.2affected
  • 22.3R1.2 to < 22.3R1.2affected
  • 22.4R1.2 to < 22.4R1.2affected
  • 22.4R2.4 to < 22.4R2.4affected
  • 22.5R1.3 to < 22.5R1.3affected
  • 22.5R2.4 to < 22.5R2.4affected
  • 22.6R2.3 to < 22.6R2.3affected
  • 9.1R14.6 to < 9.1R14.6affected
  • 9.1R15.4 to < 9.1R15.4affected
  • 9.1R16.4 to < 9.1R16.4affected
  • 9.1R17.4 to < 9.1R17.4affected
  • 9.1R18.5 to < 9.1R18.5affected

Ivanti Policy Secure

Default version status: unaffected

  • 22.4R1.2 to < 22.4R1.2affected
  • 22.5R1.3 to < 22.5R1.3affected
  • 22.6R1.2 to < 22.6R1.2affected
  • 9.1R16.4 to < 9.1R16.4affected
  • 9.1R17.4 to < 9.1R17.4affected
  • 9.1R18.5 to < 9.1R18.5affected

References