CVE-2023-39341 Denial of service in ActSecure χ
Improper handling of exceptional conditions in FFRI yarai and related security products allows attackers to cause a denial-of-service condition.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-39341?
CVE-2023-39341 is a low-severity denial of service vulnerability in FFRI Security, Inc. ActSecure χ, published on 9 Aug 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
"FFRI yarai", "FFRI yarai Home and Business Edition" and their OEM products handle exceptional conditions improperly, which may lead to denial-of-service (DoS) condition. Affected products and versions are as follows: FFRI yarai versions 3.4.0 to 3.4.6 and 3.5.0, FFRI yarai Home and Business Edition version 1.4.0, InfoTrace Mark II Malware Protection (Mark II Zerona) versions 3.0.1 to 3.2.2, Zerona / Zerona PLUS versions 3.2.32 to 3.2.36, ActSecure χ versions 3.4.0 to 3.4.6 and 3.5.0, Dual Safe Powered by FFRI yarai version 1.4.1, EDR Plus Pack (Bundled FFRI yarai versions 3.4.0 to 3.4.6 and 3.5.0), and EDR Plus Pack Cloud (Bundled FFRI yarai versions 3.4.0 to 3.4.6 and 3.5.0).
Weakness: CWE-755
Which versions are affected by CVE-2023-39341?
It affects 8 products.
Products include Ffri Dual Safe, Ffri Ffri Yarai, Nec Actsecure X Managed Security Service, Skygroup Edr Plus Pack, Skygroup Edr Plus Pack Cloud, Soliton Infotrace Mark Ii Malware Protection and 2 more.
How do I fix CVE-2023-39341?
No fix has been published for CVE-2023-39341 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-39341 being exploited?
There is no known exploitation of CVE-2023-39341 in the wild and no public exploit code.
Sources
Also known as GHSA-39xp-m58q-6r58.