VDE-2024-044

csafDEhelmholz_psirt

Helmholz: Multiple products are vulnerable to regreSSHion

view advisory published 2024-07-31

Several Helmholz products are vulnerable to a possible race condition vulnerability in OpenSSH named "regreSSHion".

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2024-6387UShigh8.1Exploit
A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauth…
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references

External citations — patches, advisories, analysis.

03

remediations (2)

  • Mitigation

    Prevent all access to the sshd daemon listening on port 22.

  • Fixed

    Update to latest firmware: * 2.16.1 for myREX24 V2/myREX24 V2 virtual * 8.2.0 for REX200/REX250

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