Oracle Communications EAGLE LNP Application Processor 46.7/46.8/46.9 Perl out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Oracle Communications EAGLE LNP Application Processor 46.7/46.8/46.9. The affected element is an unknown function of the component Perl. Executing a manipulation can lead to an unknown weakness. This vulnerability is handled as CVE-2020-10543. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Oracle Communications EAGLE LNP Application Processor 46.7/46.8/46.9 (Cloud Software). It has been declared as critical. This vulnerability affects an unknown functionality of the component Perl. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect integrity, and availability.

The weakness was released 10/19/2021 as Oracle Critical Patch Update Advisory - October 2021. The advisory is shared for download at oracle.com. This vulnerability was named CVE-2020-10543. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 236646 (Alibaba Cloud Linux 3 : 0012: perl (ALINUX3-SA-2021:0012)), 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 (236646). 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: 8.2
VulDB Meta Temp Score: 8.0

VulDB Base Score: 8.2
VulDB Temp Score: 7.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.2
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
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: 236646
Nessus Name: Alibaba Cloud Linux 3 : 0012: perl (ALINUX3-SA-2021:0012)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Patch: github.com

Timelineinfo

03/13/2020 🔍
10/19/2021 +584 days 🔍
10/19/2021 +0 days 🔍
10/20/2021 +1 days 🔍
05/18/2025 +1306 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - October 2021
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-10543 (🔍)
GCVE (CVE): GCVE-0-2020-10543
GCVE (VulDB): GCVE-100-184696

Entryinfo

Created: 10/20/2021 08:09
Updated: 05/18/2025 23:53
Changes: 10/20/2021 08:09 (39), 10/23/2021 21:33 (4), 10/23/2021 21:43 (18), 05/18/2025 23:53 (16)
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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