CVE-2022-0028 · netVigilance record NV22-0490
Palo Alto Networks PAN-OS Reflected Amplification Denial-of-Service
past due
What to do
Apply updates per vendor instructions.
CISA deadline 2022-09-12 · passed 3 years 11 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
A Palo Alto Networks PAN-OS URL filtering policy misconfiguration could allow a network-based attacker to conduct reflected and amplified TCP denial-of-service (RDoS) attacks.
Who is affected
Palo Alto Networks PAN-OS. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-940.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 3 years 11 months ago
Sources
- NVD entry for CVE-2022-0028 nvd.nist.gov/vuln/detail/CVE-2022-0028
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- security.paloaltonetworks.com security.paloaltonetworks.com/CVE-2022-0028
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2022-0028