9.8

CVE-2025-22457

Warnung
Medienbericht
A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution.
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Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ivanti ≫ Connect Secure Update- Version < 22.7
Ivanti ≫ Connect Secure Version22.7 Update-
Ivanti ≫ Connect Secure Version22.7 Updater1
Ivanti ≫ Connect Secure Version22.7 Updater1.1
Ivanti ≫ Connect Secure Version22.7 Updater1.2
Ivanti ≫ Connect Secure Version22.7 Updater1.3
Ivanti ≫ Connect Secure Version22.7 Updater1.4
Ivanti ≫ Connect Secure Version22.7 Updater1.5
Ivanti ≫ Connect Secure Version22.7 Updater2
Ivanti ≫ Connect Secure Version22.7 Updater2.1
Ivanti ≫ Connect Secure Version22.7 Updater2.2
Ivanti ≫ Connect Secure Version22.7 Updater2.3
Ivanti ≫ Connect Secure Version22.7 Updater2.4
Ivanti ≫ Connect Secure Version22.7 Updater2.5
Ivanti ≫ Policy Secure Update- Version < 22.7
Ivanti ≫ Policy Secure Version22.7 Update-
Ivanti ≫ Policy Secure Version22.7 Updater1
Ivanti ≫ Policy Secure Version22.7 Updater1.1
Ivanti ≫ Policy Secure Version22.7 Updater1.2
Ivanti ≫ Policy Secure Version22.7 Updater1.3
Ivanti ≫ Zero Trust Access Gateway Version < 22.8
Ivanti ≫ Zero Trust Access Gateway Version22.8 Update-
Ivanti ≫ Zero Trust Access Gateway Version22.8 Updater2.1

04.04.2025: CISA Known Exploited Vulnerabilities (KEV) Catalog

Ivanti Connect Secure, Policy Secure and ZTA Gateways Stack-Based Buffer Overflow Vulnerability

Schwachstelle

Ivanti Connect Secure, Policy Secure and ZTA Gateways contains a stack-based buffer overflow vulnerability that allows a remote unauthenticated attacker to achieve remote code execution.

Beschreibung

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 73.53% 0.987
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3c1d8aa1-5a33-4ea4-8992-aadd6440af75 9 2.2 6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE-121 Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.