Oracle WebLogic Server 184.108.40.206.0/220.127.116.11.0/18.104.22.168.0 Web Services 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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A vulnerability was found in Oracle WebLogic Server 22.214.171.124.0/126.96.36.199.0/188.8.131.52.0 (Application Server Software) and classified as critical. This issue affects some unknown processing of the component Web Services. 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 presented 07/19/2022 as Oracle Critical Patch Update Advisory - July 2022. The advisory is shared at oracle.com. The identification of this vulnerability is CVE-2022-21564. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/13/2022). MITRE ATT&CK project uses the attack technique T1499 for this issue.
Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
CVSSv3VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍
CNA Base Score: 5.3
CNA Vector (Oracle): 🔒
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
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: 🔒
Exposure Time: 🔒
Timeline11/15/2021 CVE reserved
07/19/2022 +245 days Advisory disclosed
07/19/2022 +0 days Countermeasure disclosed
07/20/2022 +1 days VulDB entry created
08/13/2022 +24 days VulDB last update
Advisory: Oracle Critical Patch Update Advisory - July 2022
CVE: CVE-2022-21564 (🔒)
EntryCreated: 07/20/2022 08:16 AM
Updated: 08/13/2022 08:30 PM
Changes: (11) vulnerability_cvss3_meta_tempscore 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