vulnerability
Ivanti Pulse Connect Secure: SA:CVE-2024-21894 (Heap Overflow), CVE-2024-22052 (Null Pointer Dereference), CVE-2024-22053 (Heap Overflow), CVE-2024-22023 (XML entity expansion or XXE) and CVE-2024-29205 for Ivanti Connect Secure and Ivanti Policy Secure Gateways
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | 04/04/2024 | 04/12/2024 | 02/12/2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
04/04/2024
Added
04/12/2024
Modified
02/12/2025
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.
Solution
pulse-secure-pulse-connect-secure-upgrade-9_1r18
References
- CVE-2024-22023
- https://attackerkb.com/topics/CVE-2024-22023
- URL-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
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