CVE-2020-1995 json
PAN-OS: Management server rasmgr denial of service
published 2020-05-13 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-12785
- cvss
- 4.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
A NULL pointer dereference vulnerability in Palo Alto Networks PAN-OS allows an authenticated administrator to send a request that causes the rasmgr daemon to crash. Repeated attempts to send this request result in denial of service to all PAN-OS services by restarting the device and putting it into maintenance mode. This issue affects: PAN-OS 9.1 versions earlier than 9.1.2.
Patch / fix
- Palo Alto Networks PAN-OS 9.1.2
Exploit prediction
1.15% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:L/Au:S/C:N/I:N/A:C |
Affected products
- Palo Alto Networks PAN-OS
Classification
- Weakness
-
- CWE-476 NULL Pointer Dereference
- Technology feeds
References
-
security.paloaltonetworks.com
/CVE-2020-1995
vendor-advisory
Sources
- CVE List CVE-2020-1995
- NVD CVE-2020-1995
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