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Unrated severityNVD Advisory· Published Aug 12, 2025· Updated Aug 12, 2025

CVE-2025-5456

CVE-2025-5456

Description

A buffer over-read vulnerability in Ivanti Connect Secure before 22.7R2.8 or 22.8R2, Ivanti Policy Secure before 22.7R1.5, Ivanti ZTA Gateway before 2.8R2.3-723 and Ivanti Neurons for Secure Access before 22.8R1.4 (Fix deployed on 02-Aug-2025) allows a remote unauthenticated attacker to trigger a denial of service. CWE-125

Affected products

8
  • Ivanti/Connect Securellm-fuzzy2 versions
    <22.7R2.8 or >=22.8.0.0 <22.8R2+ 1 more
    • (no CPE)range: <22.7R2.8 or >=22.8.0.0 <22.8R2
    • (no CPE)range: 22.7R2.8
  • Ivanti/Policy Securellm-fuzzy2 versions
    <22.7R1.5+ 1 more
    • (no CPE)range: <22.7R1.5
    • (no CPE)range: 22.7R1.5
  • Ivanti/ZTA Gatewayllm-fuzzy2 versions
    <2.8R2.3-723+ 1 more
    • (no CPE)range: <2.8R2.3-723
    • (no CPE)range: 2.8R2.3-723
  • Ivanti/Neurons for Secure Accessllm-fuzzy2 versions
    <22.8R1.4+ 1 more
    • (no CPE)range: <22.8R1.4
    • (no CPE)range: 22.8R1.4 (Fix deployed on 02-Aug-2025)

Patches

Vulnerability mechanics

References

1

News mentions

0

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