MySQL 5.6.x < 5.6.36 Multiple Vulnerabilities (April 2017 CPU) (July 2017 CPU) (Riddle)

medium Nessus 插件 ID 99512
全新!插件严重性现在使用 CVSS v3

计算的插件严重性默认已更新为使用 CVSS v3。没有 CVSS v3 分数的插件将回退到 CVSS v2 来计算严重性。可以在设置下拉列表中切换严重性显示首选项。

简介

The remote database server is affected by multiple vulnerabilities.

描述

The version of MySQL running on the remote host is 5.6.x prior to 5.6.36. It is, therefore, affected by multiple vulnerabilities :

- A carry propagation error exists in the OpenSSL component in the Broadwell-specific Montgomery multiplication procedure when handling input lengths divisible by but longer than 256 bits. This can result in transient authentication and key negotiation failures or reproducible erroneous outcomes of public-key operations with specially crafted input. A man-in-the-middle attacker can possibly exploit this issue to compromise ECDH key negotiations that utilize Brainpool P-512 curves. (CVE-2016-7055)

- An authentication information disclosure vulnerability, known as Riddle, exists due to authentication being performed prior to security parameter verification. A man-in-the-middle (MitM) attacker can exploit this vulnerability to disclose sensitive authentication information, which the attacker can later use for authenticating to the server. (CVE-2017-3305)

- Multiple unspecified flaws exist in the DML subcomponent that allow an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3308, CVE-2017-3456)

- Multiple unspecified flaws exist in the Optimizer subcomponent that allow an authenticated, remote attacker to cause a denial of service condition.
(CVE-2017-3309, CVE-2017-3452, CVE-2017-3453)

- An unspecified flaw exists in the Thread Pooling subcomponent that allows an unauthenticated, remote attacker to cause a denial of service condition.
(CVE-2017-3329)

- An unspecified flaw exists in the Memcached subcomponent that allows an unauthenticated, remote attacker to cause a denial of service condition. (CVE-2017-3450)

- Multiple unspecified flaws exist in the 'Security: Privileges' subcomponent that allow an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3461, CVE-2017-3462, CVE-2017-3463)

- An unspecified flaw exists in the DDL subcomponent that allows an authenticated, remote attacker to update, insert, or delete data contained in the database.
(CVE-2017-3464)

- An unspecified flaw exists in the Pluggable Auth subcomponent that allows an unauthenticated, remote attacker to cause a denial of service condition.
(CVE-2017-3599)

- An unspecified flaw exists in the 'Client mysqldump' subcomponent that allows an authenticated, remote attacker to execute arbitrary code. (CVE-2017-3600)

- An out-of-bounds read error exists in the OpenSSL component when handling packets using the CHACHA20/POLY1305 or RC4-MD5 ciphers. An unauthenticated, remote attacker can exploit this, via specially crafted truncated packets, to cause a denial of service condition. (CVE-2017-3731)

- A carry propagating error exists in the OpenSSL component in the x86_64 Montgomery squaring implementation that may cause the BN_mod_exp() function to produce incorrect results. An unauthenticated, remote attacker with sufficient resources can exploit this to obtain sensitive information regarding private keys.
(CVE-2017-3732)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

解决方案

Upgrade to MySQL version 5.6.36 or later.

另见

http://www.nessus.org/u?d679be85

http://www.nessus.org/u?f5369edb

http://www.nessus.org/u?eb4db3c7

http://www.nessus.org/u?76f5def7

http://www.nessus.org/u?d520c6c8

http://www.nessus.org/u?322067e2

https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-36.html

http://riddle.link/

插件详情

严重性: Medium

ID: 99512

文件名: mysql_5_6_36_rpm.nasl

版本: 1.13

类型: local

代理: unix

系列: Databases

发布时间: 2017/4/20

最近更新时间: 2020/6/3

依存关系: ssh_get_info.nasl

风险信息

CVSS 分数来源: CVE-2017-3305

VPR

风险因素: Medium

分数: 6.7

CVSS v2

风险因素: Medium

基本分数: 6.3

时间分数: 4.9

矢量: AV:N/AC:M/Au:S/C:C/I:N/A:N

时间矢量: E:POC/RL:OF/RC:C

CVSS v3

风险因素: Medium

基本分数: 5.3

时间分数: 4.8

矢量: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

时间矢量: E:P/RL:O/RC:C

漏洞信息

CPE: cpe:/a:oracle:mysql, p-cpe:/a:amazon:linux:mysql, p-cpe:/a:centos:centos:mysql, p-cpe:/a:fedoraproject:fedora:mysql, p-cpe:/a:fermilab:scientific_linux:mysql, p-cpe:/a:novell:opensuse:mysql, p-cpe:/a:novell:suse_linux:mysql, p-cpe:/a:oracle:linux:mysql, p-cpe:/a:redhat:enterprise_linux:mysql

必需的 KB 项: Host/local_checks_enabled

可利用: true

易利用性: Exploits are available

补丁发布日期: 2017/4/10

漏洞发布日期: 2011/12/19

参考资料信息

CVE: CVE-2016-7055, CVE-2017-3305, CVE-2017-3308, CVE-2017-3309, CVE-2017-3329, CVE-2017-3450, CVE-2017-3452, CVE-2017-3453, CVE-2017-3456, CVE-2017-3461, CVE-2017-3462, CVE-2017-3463, CVE-2017-3464, CVE-2017-3599, CVE-2017-3600, CVE-2017-3731, CVE-2017-3732

BID: 94242, 95813, 95814, 97023, 97725, 97742, 97747, 97754, 97763, 97765, 97776, 97779, 97812, 97818, 97831, 97849, 97851