CVE-2024-37377 — Out-of-bounds Write in Ivanti Connect Secure

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.5HIGHNVD
EPSS
4.7%
top 10.65%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Ivanti Connect SecureIvanti Policy Secure
Timeline
PublishedDec 12

Description

A heap-based buffer overflow in IPsec of Ivanti Connect Secure before version 22.7R2.3 allows a remote unauthenticated attacker to cause a denial of service.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5ivanti/connect_secure22.7R2.3 — 22.7R2.3
▶NVDivanti/connect_secure< 22.7+1
▶NVDivanti/policy_secure< 22.7+1

🔴Vulnerability Details

2
GHSA
GHSA-3hpg-wc2r-h2qx: A heap-based buffer overflow in IPsec of Ivanti Connect Secure before version 22↗2024-12-12
▶
CVEList
CVE-2024-37377: A heap-based buffer overflow in IPsec of Ivanti Connect Secure before version 22↗2024-12-11
▶
CVE-2024-37377 — Out-of-bounds Write in Ivanti | cvebase