CVE-2021-20701

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
9.8CRITICAL
EPSS
1.6%
top 18.16%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
NEC Clusterpro XNEC Clusterpro X SingleserversafeNEC Expresscluster X+2 more
Timeline
PublishedNov 3
Latest updateMay 24

Description

Buffer overflow vulnerability in the Disk Agent CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote code execution via a network.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages5 packages

▶NVDnec/clusterpro_x1.0 — 4.3
▶NVDnec/expresscluster_x1.0 — 4.3
▶CVEListV5nec_corporation/clusterpro_xCLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier

🔴Vulnerability Details

2
GHSA
GHSA-pm2r-r7fg-8fg9: Buffer overflow vulnerability in the Disk Agent CLUSTERPRO X 1↗2022-05-24
▶
CVEList
CVE-2021-20701: Buffer overflow vulnerability in the Disk Agent CLUSTERPRO X 4↗2021-11-02
▶
CVE-2021-20701 (CRITICAL CVSS 9.8) | Buffer overflow vulnerability in th | cvebase.io