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cnvd-2016-07456
Vulnerability from cnvd
Title: MySQL ‘malloc_lib’变量重写命令执行漏洞
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 ‘malloc_lib’变量存在重写命令执行漏洞。远程和本地的攻击者均可利用漏洞以ROOT权限执行代码，完全控制MySQL数据库。攻击者仅需有FILE权限即可实现ROOT提权，进而控制服务器。
Severity: 高
Formal description:
厂商尚未发布漏洞修复程序，请及时关注更新至最新版本： https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-52.html
Reference: http://legalhackers.com/advisories/MySQL-Exploit-Remote-Root-Code-Execution-Privesc-CVE-2016-6662.html
Impacted products
| Name | ['Oracle MySQL <=5.7.15', 'Oracle MySQL <=5.6.33', 'Oracle MySQL <=5.5.52'] |
|---|
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CVE-2016-6662 (GCVE-0-2016-6662)
Vulnerability from cvelistv5
Published
2016-09-20 18:00
Modified
2024-08-06 01:36
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Oracle MySQL through 5.5.52, 5.6.x through 5.6.33, and 5.7.x through 5.7.15; MariaDB before 5.5.51, 10.0.x before 10.0.27, and 10.1.x before 10.1.17; and Percona Server before 5.5.51-38.1, 5.6.x before 5.6.32-78.0, and 5.7.x before 5.7.14-7 allow local users to create arbitrary configurations and bypass certain protection mechanisms by setting general_log_file to a my.cnf configuration. NOTE: this can be leveraged to execute arbitrary code with root privileges by setting malloc_lib. NOTE: the affected MySQL version information is from Oracle's October 2016 CPU. Oracle has not commented on third-party claims that the issue was silently patched in MySQL 5.5.52, 5.6.33, and 5.7.15.
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"name": "http://legalhackers.com/advisories/MySQL-Exploit-Remote-Root-Code-Execution-Privesc-CVE-2016-6662.html",
"refsource": "MISC",
"url": "http://legalhackers.com/advisories/MySQL-Exploit-Remote-Root-Code-Execution-Privesc-CVE-2016-6662.html"
},
{
"name": "https://www.percona.com/blog/2016/09/12/percona-server-critical-update-cve-2016-6662/",
"refsource": "CONFIRM",
"url": "https://www.percona.com/blog/2016/09/12/percona-server-critical-update-cve-2016-6662/"
},
{
"name": "RHSA-2016:2062",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2016-2062.html"
},
{
"name": "RHSA-2016:2595",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2016-2595.html"
},
{
"name": "1036769",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1036769"
},
{
"name": "RHSA-2016:2061",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2016-2061.html"
},
{
"name": "[oss-security] 20160912 CVE-2016-6662 - MySQL Remote Root Code Execution / Privilege Escalation ( 0day )",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2016/09/12/3"
},
{
"name": "40360",
"refsource": "EXPLOIT-DB",
"url": "https://www.exploit-db.com/exploits/40360/"
},
{
"name": "RHSA-2016:2928",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2016-2928.html"
},
{
"name": "RHSA-2016:2058",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2016-2058.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2016-6662",
"datePublished": "2016-09-20T18:00:00",
"dateReserved": "2016-08-10T00:00:00",
"dateUpdated": "2024-08-06T01:36:29.525Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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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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