CVE-2020-14793 (GCVE-0-2020-14793)
Vulnerability from cvelistv5
Published
2020-10-21 14:04
Modified
2024-09-26 20:22
Severity ?
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE
  • Easily exploitable vulnerability allows high privileged 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 product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.6.49 and prior, 5.7.31 and prior and 8.0.21 and prior. Easily exploitable vulnerability allows high privileged 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 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
References
secalert_us@oracle.com https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GZU3PA5XJXNQ4C4F6435ARM6WKM3OZYR/
secalert_us@oracle.com https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O7RVY2Z7HYQHFJXBGARXUAGKUDAWYPP4/
secalert_us@oracle.com https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVS6KNVBZCLZBKNJ5JA2PGAG3NTOJVH6/
secalert_us@oracle.com https://security.gentoo.org/glsa/202105-27 Third Party Advisory
secalert_us@oracle.com https://security.netapp.com/advisory/ntap-20201023-0003/ Third Party Advisory
secalert_us@oracle.com https://www.oracle.com/security-alerts/cpuoct2020.html Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GZU3PA5XJXNQ4C4F6435ARM6WKM3OZYR/
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O7RVY2Z7HYQHFJXBGARXUAGKUDAWYPP4/
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVS6KNVBZCLZBKNJ5JA2PGAG3NTOJVH6/
af854a3a-2127-422b-91ae-364da2661108 https://security.gentoo.org/glsa/202105-27 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://security.netapp.com/advisory/ntap-20201023-0003/ Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://www.oracle.com/security-alerts/cpuoct2020.html Patch, Vendor Advisory
Impacted products
Vendor Product Version
Oracle Corporation MySQL Server Version: 5.6.49 and prior
Version: 5.7.31 and prior
Version: 8.0.21 and prior
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      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
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  }
}


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