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CVE-2023-35767

Unauthenticated Remote Denial-of-Service via Shutdown Function in Helix Core

High7.5EPSS 0.95%
Published
Updated
Reserved
Assigned by
Perforce

Description

In Helix Core versions prior to 2023.2, an unauthenticated remote Denial of Service (DoS) via the shutdown function was identified. Reported by Jason Geffner.

Timeline

  1. ID reserved

    By Perforce

  2. · 15 days later

    Published

  3. · 12 months later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2023-35767, by who scored it
Scored byCVSSScoreVector
PerforceCNA (assigner)3.1High7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVDNVD · Modified3.1High7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
0.95% · top 39% of all CVEs (7 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: yes · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

Affected products

  • Helix · Helix Core

    • affected 0.0.0 – < 2023.2
    • affected 0.0.0 – < 2023.1 Patch 2
    • affected 0.0.0 – < 2022.2 Patch 3
    • affected 0.0.0 – < 2022.1 Patch 6
    • affected 0.0.0 – < 2021.2 Patch 10

  • Helix · Helix Swarm

    • affected 0.0.0 – < 2024.1

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .