cnvd - cnvd-2018-21804

cnvd-2018-21804

Vulnerability from cnvd

Title: Oracle MySQL Server拒绝服务漏洞（CNVD-2018-21804）

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中的MySQL Server组件5.7.23及之前版本和8.0.12及之前版本的Server: Security: Audit子组件存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（挂起或频繁崩溃），影响数据的可用性。

Severity: 中

Patch Name: Oracle MySQL Server拒绝服务漏洞（ CNVD-2018-21804）的补丁

Patch 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中的MySQL Server组件5.7.23及之前版本和8.0.12及之前版本的Server: Security: Audit子组件存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（挂起或频繁崩溃），影响数据的可用性。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:

厂商已发布漏洞修复程序，请及时关注更新： https://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-3144

Impacted products

Name
['Oracle MySQL Server <=5.7.23', 'Oracle MySQL Server <=8.0.12']

Show details on source website

JSON

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  "number": "CNVD-2018-21804",
  "openTime": "2018-10-25",
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  "serverity": "\u4e2d",
  "submitTime": "2018-10-17",
  "title": "Oracle MySQL Server\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-21804\uff09"
}

CVE-2018-3144 (GCVE-0-2018-3144)

Vulnerability from cvelistv5

Published

2018-10-17 01:00

Modified

2024-10-02 19:43

Severity ?

CWE

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

Summary

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Audit). Supported versions that are affected are 5.7.23 and prior and 8.0.12 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).

References

▼	URL	Tags
	http://www.securitytracker.com/id/1041888	vdb-entry, x_refsource_SECTRACK
	https://access.redhat.com/errata/RHSA-2018:3655	vendor-advisory, x_refsource_REDHAT
	https://usn.ubuntu.com/3799-1/	vendor-advisory, x_refsource_UBUNTU
	http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/105594	vdb-entry, x_refsource_BID
	https://security.netapp.com/advisory/ntap-20181018-0002/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Oracle Corporation	MySQL Server	Version: 5.7.23 and prior Version: 8.0.12 and prior

Show details on NVD website

JSON

To clipboard

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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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