CVE编号
CVE-2018-18065利用情况
暂无补丁情况
官方补丁披露时间
2018-10-09漏洞描述
5.8之前的Net-SNMP中的agent / helpers / table_container.c中的_set_key具有NULL指针异常错误，经过身份验证的攻击者可以使用该错误远程导致实例通过精心制作的UDP数据包崩溃，从而导致拒绝服务。解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| http://www.securityfocus.com/bid/106265 | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-978220.pdf | |
| https://dumpco.re/blog/net-snmp-5.7.3-remote-dos | |
| https://security.netapp.com/advisory/ntap-20181107-0001/ | |
| https://security.paloaltonetworks.com/CVE-2018-18065 | |
| https://sourceforge.net/p/net-snmp/code/ci/7ffb8e25a0db851953155de91f0170e9bf8c457d/ | |
| https://usn.ubuntu.com/3792-1/ | |
| https://usn.ubuntu.com/3792-2/ | |
| https://usn.ubuntu.com/3792-3/ | |
| https://www.debian.org/security/2018/dsa-4314 | |
| https://www.exploit-db.com/exploits/45547/ | |
| https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html |
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 | net-snmp | net-snmp | * |
Up to (excluding) 5.8 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | cloud_backup | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | hyper_converged_infrastructure | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | storagegrid_webscale | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 12.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 14.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 16.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 18.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 18.10 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 9.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | net-snmp | * |
Up to (excluding) 5.7.2.1+dfsg-1+deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | net-snmp | * |
Up to (excluding) 5.7.3+dfsg-1.7+deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | net-snmp | * |
Up to (excluding) 5.8-3.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | net-snmp | * |
Up to (excluding) 5.8-3.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | netapp | data_ontap | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | netapp | e-series_santricity_os_controller | * |
From (including) 11.0 |
Up to (including) 11.5 |
||||
| 运行在以下环境 | |||||||||
| 系统 | netapp | solidfire_element_os | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | net-snmp | * |
Up to (excluding) 5.7.3-lp150.6.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | net-snmp | * |
Up to (excluding) 5.7.3-10.9.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | net-snmp | * |
Up to (excluding) 5.7.3-7.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | paloaltonetworks | pan-os | * |
Up to (including) 7.1.22 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | paloaltonetworks | pan-os | * |
From (including) 7.1.23 |
Up to (including) 8.0.15 |
||||
| 运行在以下环境 | |||||||||
| 系统 | paloaltonetworks | pan-os | * |
From (including) 8.0.16 |
Up to (including) 8.1.6 |
||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libsnmp30 | * |
Up to (excluding) 5.7.3-6.6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP3 | net-snmp | * |
Up to (excluding) 5.7.3-6.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | net-snmp | * |
Up to (excluding) 5.7.3-6.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | net-snmp | * |
Up to (excluding) 5.7.2~dfsg-8.1ubuntu3.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | net-snmp | * |
Up to (excluding) 5.7.2~dfsg-8.1ubuntu3.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | net-snmp | * |
Up to (excluding) 5.7.3+dfsg-1ubuntu4.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | net-snmp | * |
Up to (excluding) 5.7.3+dfsg-1ubuntu4.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | net-snmp | * |
Up to (excluding) 5.7.3+dfsg-1.8ubuntu3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | net-snmp | * |
Up to (excluding) 5.7.3+dfsg-1.8ubuntu3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | net-snmp | * |
Up to (excluding) 5.7.3+dfsg-1.8ubuntu3.18.10.1 |
|||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 普通权限
- 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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