Go/github.com/sagernet/sing CVE-2023-43644: critical 9.1, EPSS 0.82%

sing-box vulnerable to improper authentication in the SOCKS inbound

Action: Upgrade github.com/sagernet/sing to 0.2.12-0.20230925092853-5b05b5c147d9 or later.

go get github.com/sagernet/sing@v0.2.12-0.20230925092853-5b05b5c147d9

Affected

Fixed versions

Sources

• osv: GHSA-r5hm-mp3j-285g#Go/github.com/sagernet/sing
• https://github.com/SagerNet/sing-box/security/advisories/GHSA-r5hm-mp3j-285g
• https://nvd.nist.gov/vuln/detail/CVE-2023-43644
• https://github.com/SagerNet/sing-box/commit/9891fd672f5da9f20f59a1693271a946727f49e2
• https://github.com/SagerNet/sing/commit/5b05b5c147d9650e8accb4441e216c72a61f4859
• https://github.com/SagerNet/sing-box
• https://github.com/SagerNet/sing-box/releases/tag/v1.4.5

CVE-2023-43644 · published 2023-09-26T19:35:39Z · modified 2026-09-10T03:50:03.205884551Z · JSON