CVE-2024-27659

D-Link DIR-823G A1V1.0.2B05 was discovered to contain Null-pointer dereferences in sub_42AF30(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x42B4C4-dfeae31d711f414796e1d9eb9cea7d31?pvs=4	Exploit Third Party Advisory
https://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x42B4C4-dfeae31d711f414796e1d9eb9cea7d31?pvs=4	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-823g_firmware:1.0.2b05:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-823g:a1:*:*:*:*:*:*:*

History

17 Mar 2025, 16:06

Type	Values Removed	Values Added
CPE		cpe:2.3:h:dlink:dir-823g:a1:::::::* cpe:2.3:o:dlink:dir-823g_firmware:1.0.2b05:::::::*
References	~~() https://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x42B4C4-dfeae31d711f414796e1d9eb9cea7d31?pvs=4 -~~	() https://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x42B4C4-dfeae31d711f414796e1d9eb9cea7d31?pvs=4 - Exploit, Third Party Advisory
First Time		Dlink Dlink dir-823g Firmware Dlink dir-823g

21 Nov 2024, 09:04

Type	Values Removed	Values Added
References	~~() https://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x42B4C4-dfeae31d711f414796e1d9eb9cea7d31?pvs=4 -~~	() https://calm-healer-839.notion.site/D-LINK-DIR-823G-NPD-0x42B4C4-dfeae31d711f414796e1d9eb9cea7d31?pvs=4 -

01 Aug 2024, 13:48

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
CWE		CWE-395

01 Mar 2024, 14:04

Type	Values Removed	Values Added
Summary		(es) Se descubrió que D-Link DIR-823G A1V1.0.2B05 contenía desreferencias de puntero nulo en sub_42AF30(). Esta vulnerabilidad permite a los atacantes provocar una denegación de servicio (DoS) mediante una entrada manipulada.

29 Feb 2024, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-02-29 20:15

Updated : 2025-03-17 16:06

NVD link : CVE-2024-27659

Mitre link : CVE-2024-27659

CVE.ORG link : CVE-2024-27659

JSON object : View

Products Affected

dlink

dir-823g
dir-823g_firmware

CWE

CWE-395

Use of NullPointerException Catch to Detect NULL Pointer Dereference

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6.5 /10