cnvd - cnvd-2021-89940

cnvd-2021-89940

Vulnerability from cnvd

Title: Oracle MySQL Cluster输入验证错误漏洞

Description:

MySQL Cluster是一个写可扩展、实时、兼容ACID的事务型数据库。

MySQL Cluster 7.4.33、7.5.23、7.6.19、8.0.26及更早版本中的Cluster: General组件存在安全漏洞。攻击者可利用该漏洞允许高特权攻击者访问连接到MySQL Cluster执行的硬件的物理通信段来破坏MySQL Cluster。

Severity: 中

Patch Name: Oracle MySQL Cluster输入验证错误漏洞的补丁

Patch Description:

MySQL Cluster是一个写可扩展、实时、兼容ACID的事务型数据库。

MySQL Cluster 7.4.33、7.5.23、7.6.19、8.0.26及更早版本中的Cluster: General组件存在安全漏洞。攻击者可利用该漏洞允许高特权攻击者访问连接到MySQL Cluster执行的硬件的物理通信段来破坏MySQL Cluster。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

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/cpuoct2021.html

Reference: https://www.oracle.com/security-alerts/cpuoct2021.html

Impacted products

Name
['Oracle MySQL Cluster <=7.4.33', 'Oracle MySQL Cluster <=7.5.23', 'Oracle MySQL Cluster <=7.6.19', 'Oracle MySQL Cluster <=8.0.26']

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    "cve": {
      "cveNumber": "CVE-2021-35598",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-35598"
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  "number": "CNVD-2021-89940",
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  "serverity": "\u4e2d",
  "submitTime": "2021-10-20",
  "title": "Oracle MySQL Cluster\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-35598 (GCVE-0-2021-35598)

Vulnerability from cvelistv5

Published

2021-10-20 10:50

Modified

2024-09-25 19:31

Severity ?

6.3 (Medium) - CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

CWE

Difficult to exploit vulnerability allows high privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Cluster executes to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster.

Summary

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 7.4.33 and prior, 7.5.23 and prior, 7.6.19 and prior and 8.0.26 and prior. Difficult to exploit vulnerability allows high privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Cluster executes to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H).

References

▼	URL	Tags
	https://www.oracle.com/security-alerts/cpuoct2021.html	x_refsource_MISC
	https://www.zerodayinitiative.com/advisories/ZDI-21-1230/	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20211022-0003/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Oracle Corporation	MySQL Cluster	Version: 7.4.33 and prior Version: 7.5.23 and prior Version: 7.6.19 and prior Version: 8.0.26 and prior

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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