A cryptographically weak pseudo-random number generator (PRNG) is used during authentication to the Palo Alto Networks PAN-OS web interface. This enables an authenticated attacker, with the capability to observe their own authentication secrets over a long duration on the PAN-OS appliance, to impersonate another authenticated web interface administrator's session. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.19; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.10; PAN-OS 10.0 versions earlier than PAN-OS 10.0.4. PAN-OS 10.1 versions are not impacted.
References
Link | Resource |
---|---|
https://security.paloaltonetworks.com/CVE-2021-3047 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
No history.
Information
Published : 2021-08-11 17:15
Updated : 2024-02-28 18:28
NVD link : CVE-2021-3047
Mitre link : CVE-2021-3047
CVE.ORG link : CVE-2021-3047
JSON object : View
Products Affected
paloaltonetworks
- pan-os
CWE
CWE-338
Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)