CVE-2024-37377

highpriority · track · 1EPSS 0.018 · 78 %ileDEEUNLUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.81% (78th) EPSS

CVSS 7.5 · high

Is it mine?

8 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · support@hackerone.comexploitability 3.9 · impact 3.6

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · NCSC-NL NL

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USCWE-787US

affected products (8)

Products and version ranges known to be affected.

Ivanti Connect Secure <22.7R2.4all versionscert_bundDE
Ivanti Connect Secure< 22.7R2.4cert_bundDE
Ivanti Connect Secure22.7R2.3 → 22.7R2.3enisa_euvdEU
ivanti connect secureall versionsncsc_nlNLcpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*
ivanti connect secure< 22.7nvdUScpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*
ivanti connect secure= 22.7nvdUScpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*
ivanti policy secure< 22.7nvdUScpe:2.3:a:ivanti:policy_secure:*:*:*:*:*:*:*:*
ivanti policy secure= 22.7nvdUScpe:2.3:a:ivanti:policy_secure:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2024-0484Kwetsbaarheden verholpen in Ivanti Connect Secure en Policy SecureNL2024-12-11csaf · ncsc_nlNL
Ivanti heeft kwetsbaarheden verholpen in Ivanti Connect Secure (Specifiek voor versies vóór 22.7R2.4) en Policy Secure (Specifiek voor versies vóór 22.7R1.2).
WID-SEC-W-2024-3680Ivanti Connect Secure und Policy Secure: Mehrere Schwachstellen ermöglichen CodeausführungDeutsch2024-12-10csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Ivanti Connect Secure und Ivanti Policy Secure ausnutzen, um beliebigen Programmcode auszuführen, Sicherheitsmaßnahmen zu umgehen oder einen Denial of Service zu verursachen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund ncsc_nl nvd NVD CVE.org MITRE

published 2024-12-12modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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