SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2024-33050

Transient DOS while parsing MBSSID during new IE generation in beacon/probe frame when IE length check is either missing or improper.

HIGH 7.5EPSS 0.30%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.30%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Transient DOS while parsing MBSSID during new IE generation in beacon/probe frame when IE length check is either missing or improper.

CVSS 3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.30% probability · 22th percentile
CISA KEV
Not listed
Weakness
CWE-126, CWE-125
Affected
qualcomm/ar8035 firmware · qualcomm/ar9380 firmware · qualcomm/csr8811 firmware · qualcomm/csra6620 firmware · qualcomm/csra6640 firmware · qualcomm/fastconnect 6200 firmware · qualcomm/fastconnect 6700 firmware · qualcomm/fastconnect 6900 firmware · qualcomm/fastconnect 7800 firmware · qualcomm/flight rb5 5g firmware · qualcomm/immersive home 214 firmware · qualcomm/immersive home 216 firmware · qualcomm/immersive home 316 firmware · qualcomm/immersive home 318 firmware · qualcomm/immersive home 3210 firmware · qualcomm/immersive home 326 firmware · qualcomm/ipq4018 firmware · qualcomm/ipq4019 firmware · qualcomm/ipq4028 firmware · qualcomm/ipq4029 firmware · +40 more
Source
product-security@qualcomm.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.