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x/vulndb: potential Go vuln in github.com/tg123/sshpiper: CVE-2024-35175 #2853

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GoVulnBot opened this issue May 15, 2024 · 2 comments
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@GoVulnBot
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CVE-2024-35175 references github.com/tg123/sshpiper, which may be a Go module.

Description:
sshpiper is a reverse proxy for sshd. Starting in version 1.0.50 and prior to version 1.3.0, the way the proxy protocol listener is implemented in sshpiper can allow an attacker to forge their connecting address. Commit 2ddd69876a1e1119059debc59fe869cb4e754430 added the proxy protocol listener as the only listener in sshpiper, with no option to toggle this functionality off. This means that any connection that sshpiper is directly (or in some cases indirectly) exposed to can use proxy protocol to forge its source address. Any users of sshpiper who need logs from it for whitelisting/rate limiting/security investigations could have them become much less useful if an attacker is sending a spoofed source address. Version 1.3.0 contains a patch for the issue.

References:

Cross references:
No existing reports found with this module or alias.

See doc/triage.md for instructions on how to triage this report.

id: GO-ID-PENDING
modules:
    - module: github.com/tg123/sshpiper
      vulnerable_at: 1.3.0
      packages:
        - package: sshpiper
summary: CVE-2024-35175 in github.com/tg123/sshpiper
cves:
    - CVE-2024-35175
references:
    - advisory: https://github.com/tg123/sshpiper/security/advisories/GHSA-4w53-6jvp-gg52
    - fix: https://github.com/tg123/sshpiper/commit/2ddd69876a1e1119059debc59fe869cb4e754430
    - fix: https://github.com/tg123/sshpiper/commit/70fb830dca26bea7ced772ce5d834a3e88ae7f53
source:
    id: CVE-2024-35175

@gopherbot
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Change https://go.dev/cl/586484 mentions this issue: data/reports: add 73 unreviewed reports

@gopherbot
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Change https://go.dev/cl/590039 mentions this issue: data/reports: add 51 reports

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