CVE-2024-29205

HIGH

7.5

CVSS Score

Published: April 24, 2024 at 11:12 PM UTC

Updated: June 17, 2026 at 07:22 AM UTC

2 products affected across 1 vendorConnect SecurePolicy Secure

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Severity

HIGH7.5

Exploit prediction

EPSS 2%

SSVC

No known exploit

Description

An Improper Check for Unusual or Exceptional Conditions vulnerability in the web component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure (9.x, 22.x) allows a remote unauthenticated attacker to send specially crafted requests in-order-to cause service disruptions.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Connect Secure · Ivanti

60%

v < 22.1R6.2v < 22.2R3v < 22.2R4.2v < 22.3R1.2v < 22.4R1.2v < 22.4R2.4v < 22.5R1.3v < 22.5R2.4v < 22.6R1.2v < 22.6R2.3v < 9.1R14.6v < 9.1R15.4v < 9.1R16.4v < 9.1R17.4v < 9.1R18.522.1R6.2 22.2R3 22.2R4.2 22.3R1.2 22.4R1.2 22.4R2.4 22.5R1.3 22.5R2.4 22.6R1.2 22.6R2.3 9.1R14.6 9.1R15.4 9.1R17.4 9.1R18.5

Affected range stops below 22.1R6.2, so it looks safe — our inference, not a vendor statement

Affected range stops below 22.2R3, so it looks safe — our inference, not a vendor statement

Affected range stops below 22.2R4.2, so it looks safe — our inference, not a vendor statement

Affected range stops below 22.3R1.2, so it looks safe — our inference, not a vendor statement

Affected range stops below 22.4R1.2, so it looks safe — our inference, not a vendor statement

Affected range stops below 22.4R2.4, so it looks safe — our inference, not a vendor statement

Affected range stops below 22.5R1.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 22.5R2.4, so it looks safe — our inference, not a vendor statement

Affected range stops below 22.6R1.2, so it looks safe — our inference, not a vendor statement

Affected range stops below 22.6R2.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.1R14.6, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.1R15.4, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.1R16.4, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.1R17.4, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.1R18.5, so it looks safe — our inference, not a vendor statement

Policy Secure · Ivanti

60%

v < 22.2R3v < 22.5R1.3v < 9.1R17.4v < 9.1R18.522.2R3 22.5R1.3 9.1R17.4 9.1R18.5

Affected range stops below 22.2R3, so it looks safe — our inference, not a vendor statement

Affected range stops below 22.5R1.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.1R17.4, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.1R18.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]

https://forums.ivanti.com/s/article/SA-CVE-2024-21894-Heap-Overflow-CVE-2024-22052-Null-Pointer-Dereference-CVE-2024-22053-Heap-Overflow-and-CVE-2024-22023-XML-entity-expansion-or-XXE-for-Ivanti-Connect-Secure-and-Ivanti-Policy-Secure-Gateways?language=en_US

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHhackerone

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-703

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