CVE-2022-29322 — Out-of-bounds Write in Dlink Dir-816 Firmware

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
9.8CRITICALNVD
EPSS
2.6%
top 14.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Dlink Dir-816 Firmware
Timeline
PublishedMay 10
Latest updateNov 17

Description

D-Link DIR-816 A2_v1.10CNB04 was discovered to contain a stack overflow via the IPADDR and nvmacaddr parameters in /goform/form2Dhcpip.

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 Packages1 packages

▶NVDdlink/dir-816_firmware1.10cnb04

🔴Vulnerability Details

2
GHSA
GHSA-gpjg-frqp-4538: D-Link DIR-816 A2_v1↗2022-05-11
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CVEList
CVE-2022-29322: D-Link DIR-816 A2_v1↗2022-05-10
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🔍Detection Rules

1
Suricata
ET WEB_SPECIFIC_APPS D-Link form2Dhcpip Multiple Parameters Buffer Overflow Attempt (CVE-2022-29322)↗2025-11-17
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CVE-2022-29322 — Out-of-bounds Write in Dlink | cvebase