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 |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: palo_alto
Published: 2021-08-11T00:00:00
Updated: 2021-08-11T17:10:17
Reserved: 2021-01-06T00:00:00
Link: CVE-2021-3047
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-08-11T17:15:07.523
Modified: 2021-08-19T20:03:31.330
Link: CVE-2021-3047
JSON object: View
Redhat Information
No data.
CWE