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CVE record · CVE-2024-40764

Heap-based buffer overflow in SonicWall SonicOS

CVSS 7.5 HighEPSS 0.0070 · 53rd percentile

Published by the CVE Program (CNA: sonicwall) at 18 Jul 2024, 07:42 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
SonicWall SonicOS
  • affected 6.5.4.4-44v-21-2395 and older versions
  • affected 7.0.1-5151 and older versions
  • affected 7.1.1-7051 and older versions
Other versions: unknown
Identifiers
CVE-2024-40764
CNA
sonicwall
Weakness (CWE)
CWE-122
Tags
Published
18 Jul 2024
Updated
2 Aug 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.5 High 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H ADP (CISA-ADP)
  • CISA KEV Not listed.
  • EPSS 0.0070, the 53rd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 18 Jul 2024. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.