Oracle Communications Messaging Server 8.1 ISC denial of service
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 7.3 | $0-$5k | 0.00 |
Summary
A vulnerability has been found in Oracle Communications Messaging Server 8.1 and classified as critical. This affects an unknown function of the component ISC. The manipulation leads to denial of service. This vulnerability is documented as CVE-2021-37714. The attack can be initiated remotely. There is not any exploit available. The affected component should be upgraded.
Details
A vulnerability was found in Oracle Communications Messaging Server 8.1 (Cloud Software). It has been rated as critical. This issue affects an unknown part of the component ISC. 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 released 01/19/2021 as Oracle Critical Patch Update Advisory - January 2022. The advisory is shared at oracle.com. The identification of this vulnerability is CVE-2021-37714. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1499 for this issue.
The vulnerability scanner Nessus provides a plugin with the ID 233713 (Amazon Linux 2 : jsoup (ALAS-2025-2813)), which helps to determine the existence of the flaw in a target environment.
Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (233713). If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Product
Type
Vendor
Name
Version
License
Website
- Vendor: https://www.oracle.com
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 7.3
VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
CNA Base Score: 7.5
CNA Vector (GitHub, Inc.): 🔍
CVSSv2
| AV | AC | Au | C | I | A |
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| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Nessus ID: 233713
Nessus Name: Amazon Linux 2 : jsoup (ALAS-2025-2813)
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
01/19/2021 🔍01/19/2021 🔍
07/29/2021 🔍
01/19/2022 🔍
04/02/2025 🔍
Sources
Vendor: oracle.comAdvisory: Oracle Critical Patch Update Advisory - January 2022
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2021-37714 (🔍)
GCVE (CVE): GCVE-0-2021-37714
GCVE (VulDB): GCVE-100-190781
Entry
Created: 01/19/2022 15:47Updated: 04/02/2025 12:00
Changes: 01/19/2022 15:47 (40), 01/21/2022 12:43 (3), 01/21/2022 12:51 (18), 04/02/2025 12:00 (16)
Complete: 🔍
Cache ID: 216:D60:103
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
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