Oracle Communications Session Route Manager up to 8.x Third Party denial of service
|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
|CTI Interest Score|
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A vulnerability was found in Oracle Communications Session Route Manager up to 8.x (Cloud Software) and classified as critical. Affected by this issue is an unknown function of the component Third Party. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The program does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.
The weakness was shared 04/19/2022 as Oracle Critical Patch Update Advisory - April 2022. The advisory is available at oracle.com. This vulnerability is handled as CVE-2021-42340. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/23/2022). This vulnerability is assigned to T1499 by the MITRE ATT&CK project.
Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
CVSSv3VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3
VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔒
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
NVD Base Score: 🔒
ExploitingClass: Denial of service
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceInterest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍
Reaction Time: 🔒
0-Day Time: 🔒
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Timeline10/13/2021 CVE reserved
04/19/2022 +188 days Advisory disclosed
04/19/2022 +0 days Countermeasure disclosed
04/20/2022 +1 days VulDB entry created
04/23/2022 +3 days VulDB last update
Advisory: Oracle Critical Patch Update Advisory - April 2022
CVE: CVE-2021-42340 (🔒)
EntryCreated: 04/20/2022 08:00 AM
Updated: 04/23/2022 04:00 PM
Changes: 04/20/2022 08:00 AM (40), 04/23/2022 03:54 PM (2), 04/23/2022 04:00 PM (17)
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