CVE-2021-34201

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.1HIGH
EPSS
0.1%
top 82.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Dlink Dir-2640-us Firmware
Timeline
PublishedJun 16
Latest updateMay 24

Description

D-Link DIR-2640-US 1.01B04 is vulnerable to Buffer Overflow. There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600(DIR-2640). Local ordinary users can overwrite the global variables in the .bss section, causing the process crashes or changes.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:HExploitability: 1.8 | Impact: 5.2

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-rrqf-rmhw-fr5m: D-Link DIR-2640-US 1↗2022-05-24
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CVEList
CVE-2021-34201: D-Link DIR-2640-US 1↗2021-06-16
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CVE-2021-34201 (HIGH CVSS 7.1) | D-Link DIR-2640-US 1.01B04 is vulne | cvebase.io