Cryptographic issues in Qualcomm Hardware solutions

#VU69018 Cryptographic issues in Qualcomm Hardware solutions

Published: 2022-11-07

Vulnerability identifier: #VU69018

Vulnerability risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-25674

CWE-ID: CWE-310

Exploitation vector: Network

Exploit availability: No

Vendor: Qualcomm

Description

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to an error in WLAN during the group key handshake of the WPA/WPA2 protocol. A remote attacker can perform MitM attack.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

AR8031: All versions

CSRA6620: All versions

CSRA6640: All versions

MDM9205: All versions

QCA4004: All versions

QCA4010: All versions

QCA4020: All versions

QCA4024: All versions

QCS405: All versions

WCD9306: All versions

WCD9335: All versions

WCN3980: All versions

WCN3998: All versions

WCN3999: All versions

WSA8810: All versions

WSA8815: All versions

External links
http://docs.qualcomm.com/product/publicresources/securitybulletin/november-2022-bulletin.html

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.