Oracle Database Enterprise Edition RDBMS Security 12.1.0.2/19c/21c DBA role denial of service

CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
2.6 | $0-$5k | 0.00 |
A vulnerability has been found in Oracle Database Enterprise Edition RDBMS Security 12.1.0.2/19c/21c (Database Software) and classified as problematic. This vulnerability affects some unknown processing of the component DBA role. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The program does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.
The weakness was released 07/19/2022 as Oracle Critical Patch Update Advisory - July 2022. The advisory is shared for download at oracle.com. This vulnerability was named CVE-2022-21432. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.
Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
Product
Type
Vendor
Name
CPE 2.3
CPE 2.2
CVSSv3
VulDB Meta Base Score: 2.7VulDB Meta Temp Score: 2.6
VulDB Base Score: 2.7
VulDB Temp Score: 2.6
VulDB Vector: 🔒
VulDB Reliability: 🔍
CNA Base Score: 2.7
CNA Vector (Oracle): 🔒
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
ATT&CK: T1499
Local: No
Remote: Yes
Availability: 🔒
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔒
0-Day Time: 🔒
Exposure Time: 🔒
Upgrade: oracle.com
Timeline
11/15/2021 CVE reserved07/19/2022 Advisory disclosed
07/19/2022 Countermeasure disclosed
07/20/2022 VulDB entry created
08/06/2022 VulDB last update
Sources
Vendor: oracle.comAdvisory: Oracle Critical Patch Update Advisory - July 2022
Status: Confirmed
CVE: CVE-2022-21432 (🔒)
Entry
Created: 07/20/2022 08:15 AMUpdated: 08/06/2022 03:33 PM
Changes: (10) source_cve_cna vulnerability_cvss3_cna_basescore vulnerability_cvss3_cna_av vulnerability_cvss3_cna_ac vulnerability_cvss3_cna_pr vulnerability_cvss3_cna_ui vulnerability_cvss3_cna_s vulnerability_cvss3_cna_c vulnerability_cvss3_cna_i vulnerability_cvss3_cna_a
Complete: 🔍
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