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CVE-2023-43765

UNKNOWN
Published 2023-09-22T00:00:00
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Expert Analysis

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CVSS Score

V3.1
7.5
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.477
Higher than 47.7% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Description

Certain WithSecure products allow Denial of Service in the aeelf component. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, Linux Security 64 12.0 , Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 1.0.35-1.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

f-secure

linux_protection

Affected Versions:

12.0
f-secure

linux_security_64

Affected Versions:

12.0
f-secure

atlant

Affected Versions:

1.0.35-1
f-secure

client_security

Affected Versions:

15.00
f-secure

elements_endpoint_protection

Affected Versions:

17.0
f-secure

email_and_server_security

Affected Versions:

15.00
f-secure

server_security

Affected Versions:

15.00

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-72w9-cq86-88hq

Advisory Details

Certain WithSecure products allow Denial of Service in the aeelf component. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, Linux Security 64 12.0 , Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 1.0.35-1.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-43765
WEB https://www.withsecure.com/en/support/security-advisories
WEB https://www.withsecure.com/en/support/security-advisories/cve-2023-nnn2

Advisory provided by GitHub Security Advisory Database. Published: September 22, 2023, Modified: April 4, 2024

References

https://www.withsecure.com/en/support/security-advisories
https://www.withsecure.com/en/support/security-advisories/cve-2023-nnn2
Published: 2023-09-22T00:00:00
Last Modified: 2024-09-25T16:24:55.560Z
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