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CVE-2021-3047

PAN-OS: Weak Cryptography Used in Web Interface Authentication PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Palo Alto Networks / PAN-OSunaffected 10.1.*; affected 8.1 before 8.1.19; affected 9.0 before 9.0.14; affected 10.0 before 10.0.4; affected 9.1 before 9.1.10

CWE

CWE-338

References

ADP enrichment

CVE

No English description supplied.