Oracle Communications Diameter Signaling Router 9.0.0.0 Diameter Custom Application denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Oracle Communications Diameter Signaling Router 9.0.0.0. Affected by this issue is some unknown functionality of the component Diameter Custom Application. The manipulation leads to denial of service. This vulnerability is uniquely identified as CVE-2020-7760. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Oracle Communications Diameter Signaling Router 9.0.0.0 (Cloud Software). This issue affects some unknown processing of the component Diameter Custom Application. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.

The weakness was disclosed 10/17/2023 as Oracle Critical Patch Update Advisory - October 2023. It is possible to read the advisory at oracle.com. The identification of this vulnerability is CVE-2020-7760. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

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

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Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (Snyk): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
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: no mitigation known
Status: 🔍

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

Patch: github.com

Timelineinfo

01/21/2020 🔍
10/17/2023 +1364 days 🔍
10/17/2023 +0 days 🔍
10/18/2023 +1 days 🔍
11/05/2023 +17 days 🔍

Sourcesinfo

Vendor: oracle.com

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

CVE: CVE-2020-7760 (🔍)
GCVE (CVE): GCVE-0-2020-7760
GCVE (VulDB): GCVE-100-242507

Entryinfo

Created: 10/18/2023 06:14
Updated: 11/05/2023 00:44
Changes: 10/18/2023 06:14 (39), 11/05/2023 00:34 (3), 11/05/2023 00:44 (28)
Complete: 🔍
Cache ID: 216::103

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