Oracle Communications Diameter Signaling Router 8.6.0.0 Platform integer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.6$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Oracle Communications Diameter Signaling Router 8.6.0.0. Affected is an unknown function of the component Platform. The manipulation results in an unknown weakness. This vulnerability is reported as CVE-2022-42898. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, was found in Oracle Communications Diameter Signaling Router 8.6.0.0 (Cloud Software). Affected is an unknown part of the component Platform. CWE is classifying the issue as CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 07/18/2023 as Oracle Critical Patch Update Advisory - July 2023 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2022-42898. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 04/15/2025).

The vulnerability scanner Nessus provides a plugin with the ID 207970 (Oracle Linux 7 : krb5 (ELSA-2024-5076)), 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 vulnerability database at Tenable (207970). 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: 8.8
VulDB Meta Temp Score: 8.6

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
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: 207970
Nessus Name: Oracle Linux 7 : krb5 (ELSA-2024-5076)

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

10/13/2022 🔍
07/18/2023 +278 days 🔍
07/18/2023 +0 days 🔍
07/19/2023 +1 days 🔍
04/15/2025 +635 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - July 2023
Status: Confirmed

CVE: CVE-2022-42898 (🔍)
GCVE (CVE): GCVE-0-2022-42898
GCVE (VulDB): GCVE-100-234552

Entryinfo

Created: 07/19/2023 06:36
Updated: 04/15/2025 01:34
Changes: 07/19/2023 06:36 (40), 08/10/2023 17:27 (3), 08/10/2023 17:35 (11), 10/02/2024 09:47 (17), 04/15/2025 01:34 (1)
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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