Oracle Communications Cloud Native Core Network Slice Selection Function NSSF input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Oracle Communications Cloud Native Core Network Slice Selection Function 1.8.0. This affects an unknown part of the component NSSF. Executing a manipulation can lead to an unknown weakness. This vulnerability appears as CVE-2021-44832. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in Oracle Communications Cloud Native Core Network Slice Selection Function 1.8.0 (Cloud Software). This vulnerability affects an unknown function of the component NSSF. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 04/19/2022 as Oracle Critical Patch Update Advisory - April 2022. The advisory is shared for download at oracle.com. This vulnerability was named CVE-2021-44832. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 212487 (Amazon Linux 2022 : log4j, log4j-jcl, log4j-slf4j (ALAS2022-2022-011)), which helps to determine the existence of the flaw in a target environment.

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (212487). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.6
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.6
NVD Vector: 🔍

ADP CISA Base Score: 6.6
ADP CISA Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
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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Nessus ID: 212487
Nessus Name: Amazon Linux 2022 : log4j, log4j-jcl, log4j-slf4j (ALAS2022-2022-011)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

12/11/2021 🔍
04/19/2022 +128 days 🔍
04/19/2022 +0 days 🔍
04/20/2022 +1 days 🔍
05/31/2026 +1502 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - April 2022
Status: Confirmed

CVE: CVE-2021-44832 (🔍)
GCVE (CVE): GCVE-0-2021-44832
GCVE (VulDB): GCVE-100-197848

Entryinfo

Created: 04/20/2022 08:00
Updated: 05/31/2026 04:08
Changes: 04/20/2022 08:00 (39), 04/23/2022 20:14 (2), 04/23/2022 20:21 (19), 12/12/2024 06:18 (16), 05/31/2026 04:08 (15)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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