PT-2024-13085 · Unknown · Wlan Firmware

Published 2024-01-01 · Updated 2024-04-12 · CVE-2023-43511

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions WLAN firmware (affected versions not specified)

Description The issue arises when the WLAN firmware receives an IPv6 packet containing IPPROTO NONE as the next header, leading to a transient denial of service (DOS) while parsing the IPv6 extension header.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

CVE-2023-43511

Affected Products

Wlan Firmware

References · 5

• https://qualcomm.com/company/product-security/bulletins/january-2024-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43511 · Security Note
• https://t.me/cvenotify/66655 · Telegram Post
• https://twitter.com/CVEnew/status/1742061302930084236 · Twitter Post
• https://t.me/cibsecurity/74167 · Telegram Post