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Findings

CVE-2024-6387

A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd).

Published Jul 1, 2024 · updated Oct 15, 2026 · CERT-FR sma 6200 firmware

Le 1 juillet 2024, OpenSSH a publié un avis de sécurité concernant la vulnérabilité critique CVE-2024-6387. Cette vulnérabilité permet à un attaquant non authentifié d'exécuter du code arbitraire à distance avec les privilèges *root*. L'éditeur précise que les versions 8.5p1 à 9.7p1 sont...

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 1, 2024 · NIST NVD

    Detected

    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 unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.

  2. Sep 1, 2026 · NIST NVD

    Updated

    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 unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.

  3. Oct 15, 2026 · NIST NVD

    Updated

    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 unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.

Affected

  • cpe almalinux/almalinux9.0
  • cpe arista/eosversion unspecified
  • cpe canonical/ubuntu linux23.10
  • cpe canonical/ubuntu linux24.04
  • cpe netapp/a1k firmwareversion unspecified
  • cpe netapp/a70 firmwareversion unspecified
  • cpe sonicwall/sma 6200 firmwareversion unspecified
  • cpe sonicwall/sma 6210 firmwareversion unspecified
  • cpe sonicwall/sma 7200 firmwareversion unspecified
  • cpe sonicwall/sma 7210 firmwareversion unspecified
  • cpe sonicwall/sma 8200v firmwareversion unspecified
  • cpe sonicwall/sra ex 7000 firmwareversion unspecified

Sources

  • CERT-FRGovernment advisoryCVE-2024-6387

    Le 1 juillet 2024, OpenSSH a publié un avis de sécurité concernant la vulnérabilité critique CVE-2024-6387. Cette vulnérabilité permet à un attaquant non authentifié d'exécuter du code arbitraire à distance avec les privilèges *root*. L'éditeur précise que les versions 8.5p1 à 9.

    cert.ssi.gouv.fr
  • CVE.orgVulnerability recordCVE-2024-6387

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2024-6387

    30-day exploitation probability 99.5%

    first.org
  • Exploit DatabasePublic exploit reference52269

    Public archive entry. The exploit body is not stored here.

    exploit-db.com
  • NIST NVDVulnerability recordCVE-2024-6387

    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 unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time pe

    nvd.nist.gov

References