Vulnerability-Lookup

CNVD-2022-54638

Vulnerability from cnvd - Published: 2022-07-29

Title

Oracle MySQL Cluster输入验证错误漏洞（CNVD-2022-54638）

Description

Oracle MySQL是美国甲骨文（Oracle）公司的一套开源的关系数据库管理系统。MySQL Server是其中的一个数据库服务器组件。 Oracle MySQL Cluster 8.0.29及之前版本存在输入验证错误漏洞，该漏洞源于MySQL Server 中的General组件中存在输入验证错误，经过身份验证的攻击者可利用该漏洞导致MySQL Server挂起或崩溃。

Severity

中

Patch Name

Oracle MySQL Cluster输入验证错误漏洞（CNVD-2022-54638）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.oracle.com/security-alerts/cpujul2022.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-21519

Impacted products

Name
Oracle MySQL Cluster <=8.0.29

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2022-21519",
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  "serverity": "\u4e2d",
  "submitTime": "2022-07-21",
  "title": "Oracle MySQL Cluster\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-54638\uff09"
}

CVE-2022-21519 (GCVE-0-2022-21519)

Vulnerability from cvelistv5 – Published: 2022-07-19 21:06 – Updated: 2024-09-24 20:02

Summary

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 8.0.29 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Cluster. CVSS 3.1 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).

Severity

5.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-24 14:07 UTC

CWE

Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Cluster.

Assigner

oracle mitre root

References

2 references

URL	Tags
https://www.oracle.com/security-alerts/cpujul2022.html	x_refsource_MISC
https://security.netapp.com/advisory/ntap-2022072…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Oracle Corporation	MySQL Cluster	Affected: 8.0.29 and prior

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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CNVD-2022-54638

CVE-2022-21519 (GCVE-0-2022-21519)

Tags

Sightings

Nomenclature

Related by attack behaviour