CVE-2020-29490 — Uncontrolled Resource Consumption in Dell Unity

CWE-400 — Uncontrolled Resource Consumption3 documents3 sources
Severity
6.5MEDIUMNVD
CNA7.5
EPSS
0.5%
top 32.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Dell UnityDell EMC Unity Operating EnvironmentDell EMC Unity VSA Operating Environment+1 more
Timeline
PublishedJan 5
Latest updateMay 24

Description

Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 contain a Denial of Service vulnerability on NAS Servers with NFS exports. A remote authenticated attacker could potentially exploit this vulnerability and cause Denial of Service (Storage Processor Panic) by sending specially crafted UDP requests.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5dell/unityunspecified — 5.0.4.0.5.012

🔴Vulnerability Details

2
GHSA
GHSA-fj54-mvm9-92fv: Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5↗2022-05-24
▶
CVEList
CVE-2020-29490: Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5↗2021-01-05
▶
CVE-2020-29490 — Uncontrolled Resource Consumption | cvebase