Vulnerability in Ffri Dual Safe
CVE-2023-39341
"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).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.003 (19.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 19.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Ffri Dual Safe — versions 1.4.1
- Ffri Yarai — versions 1.4.0, 3.5.0
- Ffri Security, Inc. Yarai — versions versions 3.4.0 to 3.4.6 and 3.5.0
- Ffri Security, Inc. Yarai Home And Business Edition — versions version 1.4.0
- Nec Actsecure X Managed Security Service — versions 3.5.0
- Nec Corporation Actsecure Χ — versions versions 3.4.0 to 3.4.6 and 3.5.0
- Sky Co., Ltd. Edr Plus Pack — versions Bundled FFRI yarai versions 3.4.0 to 3.4.6 and 3.5.0
- Sky Co., Ltd. Edr Plus Pack Cloud — versions Bundled FFRI yarai versions 3.4.0 to 3.4.6 and 3.5.0
- Skygroup Edr Plus Pack — versions 3.5.0
- Skygroup Edr Plus Pack Cloud — versions 3.5.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.ffri.jp/security-info/index.htm (Vendor Advisory)
- www.soliton.co.jp/support/zerona_notice_2023.html (Third Party Advisory)
- www.support.nec.co.jp/View.aspx (Permissions Required)
- www.sourcenext.com/support/i/2023/230718_01 (Third Party Advisory)
- www.skyseaclientview.net/news/230807_01/ (Third Party Advisory)
- jvn.jp/en/jp/JVN42527152/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-39341?
- CVE-2023-39341 is a low-severity vulnerability in Ffri Dual Safe, classified under Improper Handling of Exceptional Conditions. CVSS score: 3.3/10. Published 2023-08-09.
- How severe is CVE-2023-39341?
- Low severity. CVSS v3 base score is 3.3 out of 10.
- Is CVE-2023-39341 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.