CVE-2020-4491

CWE-400 — Uncontrolled Resource Consumption4 documents4 sources
Severity
5.5MEDIUM
EPSS
0.0%
top 86.87%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
IBM Spectrum Scale
Timeline
PublishedOct 20
Latest updateMay 24

Description

IBM Spectrum Scale V4.2.0.0 through V4.2.3.22 and V5.0.0.0 through V5.0.5 could allow a local attacker to cause a denial of service by sending a large number of RPC requests to the mmfsd daemon which would cause the service to crash. IBM X-Force ID: 181991.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶NVDibm/spectrum_scale4.2.3.22+1
▶CVEListV5ibm/spectrum_scale4 versions+3

Patches

Patch: www.ibm.com ↗Patch: www.ibm.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-wfcm-rc5q-rwm2: IBM Spectrum Scale V4↗2022-05-24
▶
CVEList
CVE-2020-4491: IBM Spectrum Scale V4↗2020-10-20
▶

💬Community

1
Bugzilla
CVE-2019-7573 SDL: heap-based buffer over-read in InitMS_ADPCM in audio/SDL_wave.c↗2019-02-13
▶
CVE-2020-4491 (MEDIUM CVSS 5.5) | IBM Spectrum Scale V4.2.0.0 through | cvebase.io