Ivanti Avalanche

CVE-2023-32560
HIGH 8.8

At a glance

Source
NVD
EPSS
EPSS 99.40 % · percentile 100 ()
State
PUBLISHED
Published
Updated
Assigner
hackerone
NVD status
Modified

Description

An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could result in service disruption or arbitrary code execution. Thanks to a Researcher at Tenable for finding and reporting. Fixed in version 6.4.1.

Weaknesses (CWE)

  • CWE-787 — Out-of-bounds Write
  • CWE-20 — Improper Input Validation

References

Scores

VersionScoreVectorScored by
CVSS 3.0HIGH 8.8CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hhackerone
CVSS 3.1CRITICAL 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)
CVSS 3.0HIGH 8.8CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HNVD · support@hackerone.com (Secondary)

European references

Affected configurations (NVD CPE)

Affected products

ProductVersions
Ivanti · Avalancheunaffected 6.4.1 < 6.4.1

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD