PT-2023-9014 · D Link · D-Link Dir-868L

Changnai-Hsin · Published 2023-01-30 · Updated 2024-08-02 · CVE-2023-29856

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions D-Link DIR-868L Hardware version A1, firmware version 1.12

Description The issue is caused by a Buffer Overflow in the scandir.sgi binary, which can allow a remote attacker to execute arbitrary code. This is a result of a stack-based buffer overflow vulnerability.

Recommendations For D-Link DIR-868L Hardware version A1, firmware version 1.12, consider disabling the scandir.sgi binary as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2024-03018

CVE-2023-29856

Affected Products

D-Link Dir-868L

References · 7

• https://dlink.com/en/security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-29856 · Security Note
• https://bdu.fstec.ru/vul/2024-03018 · Security Note
• https://osv.dev/vulnerability/CVE-2023-29856 · Vendor Advisory
• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10325 · Vendor Advisory
• https://t.me/cibsecurity/63163 · Telegram Post
• https://t.me/cvenotify/49635 · Telegram Post