02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: palo_altoPAN-OS: Firewall Denial of Service (DoS) Using a Specially Crafted Packet
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.- EPSS probability
- 0.30% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 22.2% of scored records. A rank, not a probability.
- NVD base score
- 8.7 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:C/RE:M/U:Amber
- NVD analysis status
- Deferred. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
SCHEMA: 5.1
- Published
- 2025-04-11 02:03Z1 YR AGO
- Last updated
- 2025-04-11 16:01Z1 YR AGO
- Reserved
- 2024-12-20
- Assigning CNA
- palo_alto
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.7)
- CNA CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/AU:Y/R:U/V:C/RE:M/U:Amber
- Weaknesses
- CWE-754Improper Check for Unusual or Exceptional ConditionsClass
- Data version
- 5.1
- Document digest
- 6516fa3fbfcebb15474187b1c4d9003ef9e6d1feded824a7ecc631cac06c2107
05 Affected products
PAIRS: 3VendorProductVersionsPlatforms
Palo Alto NetworksPAN-OS11.2.0 to < 11.2.3, 11.1.0 to < 11.1.5, 11.0.0 to < 11.0.6, 10.2.0 to < 10.2.10-h17, 10.1.0 to < 10.1.14-h11— Palo Alto NetworksPrisma Access10.2.0 to < 10.2.4-h36, 11.2.0 to < 11.2.4-h5PAN-OS SRC: CNA
Version
Minor Version
Suggested Solution
PAN-OS 11.2
11.2.0 through 11.2.2Upgrade to 11.2.3 or later
PAN-OS 11.111.1.0 through 11.1.4
Upgrade to 11.1.5 or laterPAN-OS 11.0
11.0.0 through 11.0.5
Upgrade to 11.0.6 or later
PAN-OS 10.2
10.2.0 through 10.2.10Upgrade to 10.2.11 or laterPAN-OS 10.1
10.1.0 through 10.1.14
Upgrade to 10.1.14-h11 or later
All other older
unsupported
PAN-OS versions Upgrade to a supported fixed version.
PAN-OS 11.0 is EoL. We listed it in this section for completeness because we added a patch for PAN-OS 11.0 before it reached EoL. If you are running PAN-OS 11.0 in any of your firewalls, we strongly recommend that you upgrade to a fixed supported version.
We proactively initiated the upgrade through Prisma Access March 21, 2025, to cover all tenants.