CVE-2025-0122Prisma SD-WAN: Denial of Service (DoS) Vulnerability Through Burst of Crafted Packets
- 5.1MediumCVSS base score
- 0.28%Exploitation in 30 daysEPSS · top 79% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
A denial-of-service (DoS) vulnerability in Palo Alto Networks Prisma® SD-WAN ION devices enables an unauthenticated attacker in a network adjacent to a Prisma SD-WAN ION device to disrupt the packet processing capabilities of the device by sending a burst of crafted packets to that device.
Timeline
ID reserved
By palo_alto
- 4 months later
· 4 months later
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| palo_altoCNA (assigner) | 4.0 | Medium5.1 | CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/AU:Y/R:A/V:D/RE:L/U:Amber |
| NVDNVD · Deferred | 4.0 | Medium5.1 | CVSS:4.0/AV:P/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:A/V:D/RE:L/U:Amber |
- EPSS (exploitation in 30 days)
- 0.28% · top 79% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.1.
Affected products
Palo Alto Networks · Prisma SD-WAN
- affected 6.5.0 – < 6.5.1
- affected 6.4.0 – < 6.4.2
- affected 6.3.0 – < 6.3.4
- affected 6.2.0
- affected 6.1.0 – < 6.1.10
What to do
Solution: VersionSuggested SolutionPrisma SD-WAN 6.5Upgrade to Prisma SD-WAN 6.5.1 or laterPrisma SD-WAN 6.4 Upgrade to Prisma SD-WAN 6.4.2 or laterPrisma SD-WAN 6.3Upgrade to Prisma SD-WAN 6.3.4 or laterPrisma SD-WAN 6.2Upgrade to Prisma SD-WAN 6.3.4 or laterPrisma SD-WAN 6.1Upgrade to Prisma SD-WAN 6.1.10 or later
Workaround: There are no known workarounds for this issue.
Exploitation: Palo Alto Networks is not aware of any malicious exploitation of this issue.
References
References1
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2025-15138 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-0122)Record last updated .