CVE-2023-43511CWE-835

Loop with Unreachable Exit Condition (Infinite Loop) in WLAN Firmware

High · published January 2, 2024

CVSS v3.1
7.5
EPSS
0%
Percentile
24.2
In the wild
Unconfirmed
What it is

Transient DOS while parsing IPv6 extension header when WLAN firmware receives an IPv6 packet that contains `IPPROTO_NONE` as the next header.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00324 · 24.2th percentile
Weakness
CWE-835 · Loop with Unreachable Exit Condition ('Infinite Loop')
Published
2024-01-02T05:38Z
EPSS history
Timeline
  • 02 JAN 05:38Z
    Loop with Unreachable Exit Condition (Infinite Loop) in WLAN Firmware
    cvelistv5