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Vulnerability Details :

CVE-2021-3032

Summary
Assigner-palo_alto
Assigner Org ID-d6c1279f-00f6-4ef7-9217-f89ffe703ec0
Published At-13 Jan, 2021 | 18:10
Updated At-16 Sep, 2024 | 22:45
Rejected At-
Credits

PAN-OS: Configuration secrets for log forwarding may be logged in system logs

An information exposure through log file vulnerability exists in Palo Alto Networks PAN-OS software where configuration secrets for the “http”, “email”, and “snmptrap” v3 log forwarding server profiles can be logged to the logrcvr.log system log. Logged information may include up to 1024 bytes of the configuration including the username and password in an encrypted form and private keys used in any certificate profiles set for log forwarding server profiles. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.18; PAN-OS 9.0 versions earlier than PAN-OS 9.0.12; PAN-OS 9.1 versions earlier than PAN-OS 9.1.4; PAN-OS 10.0 versions earlier than PAN-OS 10.0.1.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:palo_alto
Assigner Org ID:d6c1279f-00f6-4ef7-9217-f89ffe703ec0
Published At:13 Jan, 2021 | 18:10
Updated At:16 Sep, 2024 | 22:45
Rejected At:
▼CVE Numbering Authority (CNA)
PAN-OS: Configuration secrets for log forwarding may be logged in system logs

An information exposure through log file vulnerability exists in Palo Alto Networks PAN-OS software where configuration secrets for the “http”, “email”, and “snmptrap” v3 log forwarding server profiles can be logged to the logrcvr.log system log. Logged information may include up to 1024 bytes of the configuration including the username and password in an encrypted form and private keys used in any certificate profiles set for log forwarding server profiles. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.18; PAN-OS 9.0 versions earlier than PAN-OS 9.0.12; PAN-OS 9.1 versions earlier than PAN-OS 9.1.4; PAN-OS 10.0 versions earlier than PAN-OS 10.0.1.

Affected Products
Vendor
Palo Alto Networks, Inc.Palo Alto Networks
Product
PAN-OS
Versions
Affected
  • From 8.1 before 8.1.18 (custom)
    • -> unaffectedfrom8.1.18
  • From 9.0 before 9.0.12 (custom)
    • -> unaffectedfrom9.0.12
  • From 9.1 before 9.1.4 (custom)
    • -> unaffectedfrom9.1.4
  • From 10.0 before 10.0.1 (custom)
    • -> unaffectedfrom10.0.1
Problem Types
TypeCWE IDDescription
CWECWE-532CWE-532 Information Exposure Through Log Files
Type: CWE
CWE ID: CWE-532
Description: CWE-532 Information Exposure Through Log Files
Metrics
VersionBase scoreBase severityVector
3.14.4MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Version: 3.1
Base score: 4.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

If the PAN-OS firewall is impacted, then you must clear the configuration file (/var/log/pan/logrcvr.log). This can be accomplished by running the following CLI command: "delete debug-log mp-log file logrcvr.log". This issue is fixed in PAN-OS 8.1.18, PAN-OS 9.0.12, PAN-OS 9.1.4, PAN-OS 10.0.1, and all later PAN-OS versions.

Configurations

This issue is only applicable to PAN-OS devices configured to use log forwarding. You can verify this in the management web interface: Device -> Log Settings.

Workarounds

This issue requires access to PAN-OS log files generated in the system. You can mitigate the impact of this issue by following best practices for securing the PAN-OS management interface. Please review the Best Practices for Securing Administrative Access in the PAN-OS technical documentation, available at https://docs.paloaltonetworks.com/best-practices.

Exploits

Palo Alto Networks is not aware of any malicious exploitation of this issue.

Credits

This issue was found by My Tran, Mai Phan, and Claire Zhou of Palo Alto Networks during internal security testing.
Timeline
EventDate
Initial publication2021-01-13 00:00:00
Event: Initial publication
Date: 2021-01-13 00:00:00
Replaced By

Rejected Reason

References
HyperlinkResource
https://security.paloaltonetworks.com/CVE-2021-3032
x_refsource_MISC
Hyperlink: https://security.paloaltonetworks.com/CVE-2021-3032
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://security.paloaltonetworks.com/CVE-2021-3032
x_refsource_MISC
x_transferred
Hyperlink: https://security.paloaltonetworks.com/CVE-2021-3032
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@paloaltonetworks.com
Published At:13 Jan, 2021 | 18:15
Updated At:19 Jan, 2021 | 23:05

An information exposure through log file vulnerability exists in Palo Alto Networks PAN-OS software where configuration secrets for the “http”, “email”, and “snmptrap” v3 log forwarding server profiles can be logged to the logrcvr.log system log. Logged information may include up to 1024 bytes of the configuration including the username and password in an encrypted form and private keys used in any certificate profiles set for log forwarding server profiles. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.18; PAN-OS 9.0 versions earlier than PAN-OS 9.0.12; PAN-OS 9.1 versions earlier than PAN-OS 9.1.4; PAN-OS 10.0 versions earlier than PAN-OS 10.0.1.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.14.4MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Primary2.02.1LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N
Type: Primary
Version: 3.1
Base score: 4.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Type: Primary
Version: 2.0
Base score: 2.1
Base severity: LOW
Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CPE Matches

Palo Alto Networks, Inc.
paloaltonetworks
>>pan-os>>Versions from 8.1.0(inclusive) to 8.1.18(exclusive)
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
Palo Alto Networks, Inc.
paloaltonetworks
>>pan-os>>Versions from 9.0.0(inclusive) to 9.0.12(exclusive)
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
Palo Alto Networks, Inc.
paloaltonetworks
>>pan-os>>Versions from 9.1.0(inclusive) to 9.1.4(exclusive)
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
Palo Alto Networks, Inc.
paloaltonetworks
>>pan-os>>Versions from 10.0.0(inclusive) to 10.0.1(exclusive)
cpe:2.3:o:paloaltonetworks:pan-os:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-532Primarynvd@nist.gov
CWE-532Secondarypsirt@paloaltonetworks.com
CWE ID: CWE-532
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-532
Type: Secondary
Source: psirt@paloaltonetworks.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://security.paloaltonetworks.com/CVE-2021-3032psirt@paloaltonetworks.com
Vendor Advisory
Hyperlink: https://security.paloaltonetworks.com/CVE-2021-3032
Source: psirt@paloaltonetworks.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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