CVE-2023-43760
First published: Fri Sep 22 2023(Updated: )
Certain WithSecure products allow Denial of Service via a fuzzed PE32 file. 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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F-Secure Client Security | =15.00 | |
| F-secure Elements Endpoint Protection | >=17.0 | |
| F-secure Email And Server Security | =15.00 | |
| F-Secure Server Security | =15.00 | |
| Microsoft Windows | ||
| Apple macOS | ||
| F-secure Linux Protection | =12.0 | |
| F-secure Linux Security 64 | =12.0 | |
| Linux Linux kernel | ||
| F-Secure Atlant | =1.0.35-1 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-43760?
CVE-2023-43760 is a vulnerability that allows Denial of Service attacks through a fuzzed PE32 file in certain WithSecure products.
Which products are affected by CVE-2023-43760?
CVE-2023-43760 affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, and WithSecure Client Security for Mac 15.
What is the severity level of CVE-2023-43760?
The severity level of CVE-2023-43760 is high, with a severity value of 7.5.
How can I fix CVE-2023-43760?
To fix CVE-2023-43760, it is recommended to apply the latest security update provided by WithSecure.
Where can I find more information about CVE-2023-43760?
You can find more information about CVE-2023-43760 on the WithSecure website's security advisories page or specifically on the following URL: https://www.withsecure.com/en/support/security-advisories/cve-2023-nnn6
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- vendor/apple
- canonical/apple macos
- canonical/f-secure linux protection
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- vendor/linux
- canonical/linux linux kernel
- canonical/f-secure atlant
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