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.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://security.paloaltonetworks.com/CVE-2021-3047 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: palo_alto
Published: 2021-08-11T17:10:17.831915Z
Updated: 2024-09-17T02:32:37.786Z
Reserved: 2021-01-06T00:00:00
Link: CVE-2021-3047
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-08-11T17:15:07.523
Modified: 2024-11-21T06:20:50.483
Link: CVE-2021-3047
Redhat
No data.