CVE-2023-26463
strongSwan 5.9.8 and 5.9.9 potentially allows remote code execution because it uses a variable named "public" for two different purposes within the sa...
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
strongSwan 5.9.8 and 5.9.9 potentially allows remote code execution because it uses a variable named "public" for two different purposes within the same function. There is initially incorrect access control, later followed by an expired pointer dereference. One attack vector is sending an untrusted client certificate during EAP-TLS. A server is affected only if it loads plugins that implement TLS-based EAP methods (EAP-TLS, EAP-TTLS, EAP-PEAP, or EAP-TNC). This is fixed in 5.9.10.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Alpine Linux ALPINE-CVE-2023-26463 strongswan 修正版: 5.9.10-r0
- Debian DEBIAN-CVE-2023-26463 strongswan 修正版: 5.9.8-4
参照URL
- advisory github.com
- advisory nvd.nist.gov
- advisory security.netapp.com
- package github.com
- web strongswan.org