Palo Alto PAN-OS up to 10.1.2 GlobalProtect Portal exceptional condition

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Palo Alto PAN-OS up to 8.1.20/9.0.14-h3/9.1.11-h2/10.0.8-h3/10.1.2. Affected by this issue is some unknown functionality of the component GlobalProtect Portal. Performing a manipulation results in exceptional condition. This vulnerability is known as CVE-2021-3063. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Palo Alto PAN-OS up to 8.1.20/9.0.14-h3/9.1.11-h2/10.0.8-h3/10.1.2 (Firewall Software). It has been classified as problematic. This affects an unknown functionality of the component GlobalProtect Portal. The manipulation with an unknown input leads to a exceptional condition vulnerability. CWE is classifying the issue as CWE-755. The product does not handle or incorrectly handles an exceptional condition. This is going to have an impact on availability.

The weakness was published 11/10/2021. It is possible to read the advisory at security.paloaltonetworks.com. This vulnerability is uniquely identified as CVE-2021-3063 since 01/06/2021. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 8.1.21, 9.0.14-h4, 9.1.11-h3, 10.0.8-h4 or 10.1.3 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (Palo Alto Networks, Inc.): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Exceptional condition
CWE: CWE-755
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: PAN-OS 8.1.21/9.0.14-h4/9.1.11-h3/10.0.8-h4/10.1.3

Timelineinfo

01/06/2021 🔍
11/10/2021 +308 days 🔍
11/10/2021 +0 days 🔍
11/12/2021 +2 days 🔍

Sourcesinfo

Vendor: paloaltonetworks.com

Advisory: security.paloaltonetworks.com
Status: Confirmed

CVE: CVE-2021-3063 (🔍)
GCVE (CVE): GCVE-0-2021-3063
GCVE (VulDB): GCVE-100-186495

Entryinfo

Created: 11/10/2021 20:23
Updated: 11/12/2021 14:38
Changes: 11/10/2021 20:23 (50), 11/12/2021 14:38 (1)
Complete: 🔍
Cache ID: 216::103

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