Description
sshproxy is used on a gateway to transparently proxy a user SSH connection on the gateway to an internal host via SSH. Prior to version 1.6.3, any user authorized to connect to a ssh server using `sshproxy` can inject options to the `ssh` command executed by `sshproxy`. All versions of `sshproxy` are impacted. The problem is patched starting in version 1.6.3. The only workaround is to use the `force_command` option in `sshproxy.yaml`, but it's rarely relevant.
Published: 2024-05-14
Score: 3.5 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-1670 sshproxy is used on a gateway to transparently proxy a user SSH connection on the gateway to an internal host via SSH. Prior to version 1.6.3, any user authorized to connect to a ssh server using `sshproxy` can inject options to the `ssh` command executed by `sshproxy`. All versions of `sshproxy` are impacted. The problem is patched starting in version 1.6.3. The only workaround is to use the `force_command` option in `sshproxy.yaml`, but it's rarely relevant.
Github GHSA Github GHSA GHSA-jmqp-37m5-49wh sshproxy vulnerable to SSH option injection
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-08-02T02:59:21.984Z

Reserved: 2024-05-07T13:53:00.133Z

Link: CVE-2024-34713

cve-icon Vulnrichment

Updated: 2024-08-02T02:59:21.984Z

cve-icon NVD

Status : Deferred

Published: 2024-05-14T16:17:27.147

Modified: 2026-06-17T07:33:55.653

Link: CVE-2024-34713

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses
  • CWE-77

    Improper Neutralization of Special Elements used in a Command ('Command Injection')