Palo Alto PAN-OS up to 9.1.4 Signature-Based Threat Detection Engine unusual condition

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Palo Alto PAN-OS up to 7.1.x/8.0.x/8.1.16/9.0.10/9.1.4. Affected is an unknown function of the component Signature-Based Threat Detection Engine. Executing a manipulation can lead to unusual condition. This vulnerability is handled as CVE-2020-1999. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Palo Alto PAN-OS up to 7.1.x/8.0.x/8.1.16/9.0.10/9.1.4 (Firewall Software). This vulnerability affects an unknown functionality of the component Signature-Based Threat Detection Engine. The manipulation with an unknown input leads to a unusual condition vulnerability. The CWE definition for the vulnerability is CWE-754. The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product. As an impact it is known to affect integrity.

The weakness was released 11/12/2020. The advisory is available at security.paloaltonetworks.com. This vulnerability was named CVE-2020-1999. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

Upgrading to version 8.1.17, 9.0.11 or 9.1.5 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

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

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Unusual condition
CWE: CWE-754
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 8.1.17/9.0.11/9.1.5

Timelineinfo

12/04/2019 🔍
11/12/2020 +344 days 🔍
11/12/2020 +0 days 🔍
12/05/2020 +23 days 🔍

Sourcesinfo

Vendor: paloaltonetworks.com

Advisory: security.paloaltonetworks.com
Status: Confirmed

CVE: CVE-2020-1999 (🔍)
GCVE (CVE): GCVE-0-2020-1999
GCVE (VulDB): GCVE-100-164746

Entryinfo

Created: 11/12/2020 07:25
Updated: 12/05/2020 20:15
Changes: 11/12/2020 07:25 (38), 12/05/2020 20:12 (2), 12/05/2020 20:15 (8)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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