Oracle Communications Cloud Native Core Security Edge Protection Proxy Signaling out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.9$5k-$25k0.00

Summaryinfo

A vulnerability marked as very critical has been reported in Oracle Communications Cloud Native Core Security Edge Protection Proxy 22.2.1. Impacted is an unknown function of the component Signaling. Performing a manipulation results in an unknown weakness. This vulnerability is known as CVE-2022-1586. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Oracle Communications Cloud Native Core Security Edge Protection Proxy 22.2.1 (Cloud Software). It has been classified as very critical. This affects an unknown code of the component Signaling. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, and availability.

The weakness was published 10/19/2022 as Oracle Critical Patch Update Advisory - October 2022. The advisory is shared at oracle.com. This vulnerability is uniquely identified as CVE-2022-1586. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 04/07/2026).

We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 236559 (Alibaba Cloud Linux 3 : 0149: pcre2 (ALINUX3-SA-2022:0149)), which helps to determine the existence of the flaw in a target environment.

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

The vulnerability is also documented in the databases at Tenable (236559) and EUVD (EUVD-2022-24876). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.1
VulDB Meta Temp Score: 8.9

VulDB Base Score: 9.1
VulDB Temp Score: 8.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.1
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
CWE: CWE-125 / 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: 236559
Nessus Name: Alibaba Cloud Linux 3 : 0149: pcre2 (ALINUX3-SA-2022:0149)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

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

Patch: github.com

Timelineinfo

05/05/2022 🔍
10/19/2022 +167 days 🔍
10/19/2022 +0 days 🔍
10/19/2022 +0 days 🔍
04/07/2026 +1265 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2022-1586 (🔍)
GCVE (CVE): GCVE-0-2022-1586
GCVE (VulDB): GCVE-100-211425
EUVD: 🔍

Entryinfo

Created: 10/19/2022 08:29
Updated: 04/07/2026 01:44
Changes: 10/19/2022 08:29 (38), 11/11/2022 01:30 (3), 11/11/2022 01:37 (19), 02/11/2025 23:45 (15), 05/21/2025 21:20 (2), 04/07/2026 01:44 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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