Vulnerability identifier: #VU53167
Vulnerability risk: Low
CVSSv3.1: 5 [CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Local network
Exploit availability: No
Vulnerable software:
Mist Access Point
Hardware solutions /
Routers & switches, VoIP, GSM, etc
AP21
Hardware solutions /
Routers & switches, VoIP, GSM, etc
AP41
Hardware solutions /
Routers & switches, VoIP, GSM, etc
AP61
Hardware solutions /
Routers & switches, VoIP, GSM, etc
AP43
Hardware solutions /
Routers & switches, VoIP, GSM, etc
AP63
Hardware solutions /
Routers & switches, VoIP, GSM, etc
AP12
Hardware solutions /
Routers & switches, VoIP, GSM, etc
AP32
Hardware solutions /
Routers & switches, VoIP, GSM, etc
AP33
Hardware solutions /
Routers & switches, VoIP, GSM, etc
Vendor: Juniper Networks, Inc.
Description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the WPA, WPA2, and WPA3 implementations reassemble fragments with non-consecutive packet numbers. A remote attacker on the local network can exfiltrate selected fragments.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Mist Access Point: 0.5 - 0.9
AP21: All versions
AP41: All versions
AP61: All versions
AP43: All versions
AP63: All versions
AP12: All versions
AP32: All versions
AP33: All versions
External links
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA11170&cat=SIRT_1&actp=LIST
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.