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VULNERABILITIES

CVE-2020-1982 Details

Description

Certain communication between PAN-OS and cloud-delivered services inadvertently use TLS 1.0, which is known to be a cryptographically weak protocol. These cloud services include Cortex Data Lake, the Customer Support Portal, and the Prisma Access infrastructure. Conditions required for exploitation of known TLS 1.0 weaknesses do not exist for the communication between PAN-OS and cloud-delivered services. We do not believe that any communication is impacted as a result of known attacks against TLS 1.0. This issue impacts: All versions of PAN-OS 8.0; PAN-OS 8.1 versions earlier than PAN-OS 8.1.14; PAN-OS 9.0 versions earlier than PAN-OS 9.0.9; PAN-OS 9.1 versions earlier than PAN-OS 9.1.3. PAN-OS 7.1 is not impacted by this issue.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://security.paloaltonetworks.com/CVE-2020-1982 CVEVendor Advisory
https://security.paloaltonetworks.com/CVE-2020-1982 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-326Inadequate Encryption Strength[email protected]
CWE-326Inadequate Encryption Strength[email protected]

Affected Products

ProductVersions
paloaltonetworks pan-os
>= 8.0.0, <= 8.0.20
>= 8.1.0, < 8.1.14
>= 9.0.0, < 9.0.9
>= 9.1.0, < 9.1.3

CPE

  • cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-1982
NVD Published Date:
Jul 8, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-1982 Details - Not Deferred