CVE编号
CVE-2016-7797利用情况
暂无补丁情况
官方补丁披露时间
2017-03-25漏洞描述
Pacemaker是一个集群管理器。Pacemaker中存在拒绝服务漏洞，攻击者可以利用该漏洞使得受影响的应用程序崩溃造成拒绝服务。
解决建议
目前厂商已经发布更新，参考链接如下：https://github.com/ClusterLabs/pacemaker/commit/5ec24a26
参考链接 |
|
|---|---|
| http://bugs.clusterlabs.org/show_bug.cgi?id=5269 | |
| http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html | |
| http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html | |
| http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html | |
| http://rhn.redhat.com/errata/RHSA-2016-2578.html | |
| http://www.openwall.com/lists/oss-security/2016/10/01/1 | |
| http://www.securityfocus.com/bid/93261 | |
| https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d1... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | clusterlabs | pacemaker | * |
Up to (including) 1.1.14 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libpacemaker-devel | * |
Up to (excluding) 1.1.13-23.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libpacemaker3 | * |
Up to (excluding) 1.1.13-23.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | pacemaker | * |
Up to (excluding) 1.1.13-23.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | pacemaker-cli | * |
Up to (excluding) 1.1.13-23.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | pacemaker-cts | * |
Up to (excluding) 1.1.13-23.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | pacemaker-remote | * |
Up to (excluding) 1.1.13-23.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | libpacemaker-devel | * |
Up to (excluding) 1.1.15-5.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | libpacemaker3 | * |
Up to (excluding) 1.1.15-5.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | pacemaker | * |
Up to (excluding) 1.1.15-5.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | pacemaker-cli | * |
Up to (excluding) 1.1.15-5.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | pacemaker-cts | * |
Up to (excluding) 1.1.15-5.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | pacemaker-remote | * |
Up to (excluding) 1.1.15-5.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | pacemaker | * |
Up to (excluding) 1.1.14-2ubuntu1.2 |
|||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 100
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