Vulnerability-Lookup

CNVD-2020-13697

Vulnerability from cnvd - Published: 2020-02-26

Title

mariadb for openSUSE mysql-systemd-helper拒绝服务漏洞

Description

MariaDB数据库管理系统是MySQL的一个分支，主要由开源社区在维护，采用GPL授权许可 MariaDB的目的是完全兼容MySQL，包括API和命令行，使之能轻松成为MySQL的代替品。 mariadb for openSUSE mysql-systemd-helper存在拒绝服务漏洞，攻击者可利用该漏洞导致拒绝服务。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://mariadb.org/

Reference

https://exchange.xforce.ibmcloud.com/vulnerabilities/175780

Impacted products

Name
MariaDB mariadb for openSUSE mysql-systemd-helper

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-18901"
    }
  },
  "description": "MariaDB\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u662fMySQL\u7684\u4e00\u4e2a\u5206\u652f\uff0c\u4e3b\u8981\u7531\u5f00\u6e90\u793e\u533a\u5728\u7ef4\u62a4\uff0c\u91c7\u7528GPL\u6388\u6743\u8bb8\u53ef MariaDB\u7684\u76ee\u7684\u662f\u5b8c\u5168\u517c\u5bb9MySQL\uff0c\u5305\u62ecAPI\u548c\u547d\u4ee4\u884c\uff0c\u4f7f\u4e4b\u80fd\u8f7b\u677e\u6210\u4e3aMySQL\u7684\u4ee3\u66ff\u54c1\u3002\n\nmariadb for openSUSE mysql-systemd-helper\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://mariadb.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-13697",
  "openTime": "2020-02-26",
  "products": {
    "product": "MariaDB mariadb for openSUSE mysql-systemd-helper"
  },
  "referenceLink": "https://exchange.xforce.ibmcloud.com/vulnerabilities/175780",
  "serverity": "\u4e2d",
  "submitTime": "2020-02-07",
  "title": "mariadb for openSUSE mysql-systemd-helper\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-18901 (GCVE-0-2019-18901)

Vulnerability from cvelistv5 – Published: 2020-03-02 16:10 – Updated: 2024-09-17 01:16

Title

mysql-systemd-helper allows setting 640 permissions of arbitrary files

Summary

A UNIX Symbolic Link (Symlink) Following vulnerability in the mysql-systemd-helper of the mariadb packaging of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15 allows local attackers to change the permissions of arbitrary files to 0640. This issue affects: SUSE Linux Enterprise Server 12 mariadb versions prior to 10.2.31-3.25.1. SUSE Linux Enterprise Server 15 mariadb versions prior to 10.2.31-3.26.1.

Severity

5.1 (Medium)


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

CWE

CWE-59 - Improper Link Resolution Before File Access ('Link Following')

Assigner

suse mitre root

References

2 references

URL	Tags
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://bugzilla.suse.com/show_bug.cgi?id=1160895	x_refsource_CONFIRM

Impacted products

2 products

Vendor	Product	Version
SUSE	SUSE Linux Enterprise Server 12	Affected: mariadb , < 10.2.31-3.25.1 (custom)
SUSE	SUSE Linux Enterprise Server 15	Affected: mariadb , < 10.2.31-3.26.1 (custom)

Date Public

2020-02-05 00:00

Credits

Matthias Gerstner

Show details on NVD website

JSON

To clipboard

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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.
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CNVD-2020-13697

CVE-2019-18901 (GCVE-0-2019-18901)

Tags

Sightings

Nomenclature

Related by attack behaviour