Cisco Snort 3 に計算誤りの脆弱性 複数製品に影響
Summary
Cisco Snort 3 ソフトウェアに、計算の誤りに関する脆弱性が見つかりました。Cisco Cyber Vision、Cisco Open Source Snort3、Cisco Secure Firewall Threat Defense (FTD) Software、Cisco UTD SNORT IPS Engine Software が影響を受けます。対策として、ソフトウェアの強化版が公開されています。最新の情報を確認してください。
AI summary
Written by an external AI model and may contain mistakes. Check the original description and references below before acting on it.
Cisco Snort 3 ソフトウェアに、計算の誤りに関する脆弱性が見つかりました。Cisco Cyber Vision、Cisco Open Source Snort3、Cisco Secure Firewall Threat Defense (FTD) Software、Cisco UTD SNORT IPS Engine Software が影響を受けます。対策として、ソフトウェアの強化版が公開されています。最新の情報を確認してください。
Affected packages
| Ecosystem | Package | Affected | Fixed |
|---|---|---|---|
| Cisco | Cisco Cyber Vision | — | — |
| Cisco | Cisco Open Source Snort3 | — | — |
| Cisco | Cisco Secure Firewall Threat Defense (FTD) Software | — | — |
| Cisco | Cisco UTD SNORT IPS Engine Software | — | — |
Original description The description as published by the source.
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco owned Open Source Snort 3 Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities.
The vulnerabilities tracked by CVE-2026-20236 are related to issues concerning incorrect calculation that are grouped under the Common Weakness Enumeration (CWE) Base CWE-682.
Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory
References
- web psirt@cisco.com
- web nvd.nist.gov
- web github.com