CVE编号
CVE-2018-7320利用情况
暂无补丁情况
官方补丁披露时间
2018-02-24漏洞描述
Wireshark（前称Ethereal）是Wireshark团队开发的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。SIGCOMP protocol dissector是其中的一个SIGCOMP（信令压缩）协议解析器。Wireshark 2.2.0版本至2.2.12版本和2.4.0版本至2.4.4版本中的SIGCOMP协议解析器存在缓冲区溢出漏洞。攻击者可通过注入畸形的数据包或诱使用户读取畸形的数据包跟踪文件利用该漏洞造成拒绝服务（崩溃）。
解决建议
厂商已发布漏洞修复程序，请及时关注更新：https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=015e3399390b8b5cfbfcfcda30589983ab6cc129
参考链接 |
|
|---|---|
| http://www.securityfocus.com/bid/103160 | |
| https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14398 | |
| https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=015e33993... | |
| https://www.debian.org/security/2018/dsa-4217 | |
| https://www.wireshark.org/security/wnpa-sec-2018-10.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 | wireshark | wireshark | * |
From (including) 2.2.0 |
Up to (including) 2.2.12 |
||||
| 运行在以下环境 | |||||||||
| 应用 | wireshark | wireshark | * |
From (including) 2.4.0 |
Up to (including) 2.4.4 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | wireshark | * |
Up to (excluding) 2.4.5-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | wireshark | * |
Up to (excluding) 2.4.5-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | wireshark | * |
Up to (excluding) 2.4.5-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | wireshark | * |
Up to (excluding) 2.4.5-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | wireshark | * |
Up to (excluding) 2.4.5-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | wireshark | * |
Up to (excluding) 2.4.5-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | wireshark | * |
Up to (excluding) 2.2.15-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | wireshark | * |
Up to (excluding) 2.4.5-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | wireshark | * |
Up to (excluding) 2.4.5-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | wireshark | * |
Up to (excluding) 2.4.5-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | wireshark | * |
Up to (excluding) 2.4.5-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | wireshark | * |
Up to (excluding) 2.2.6+g32dac6a-2+deb9u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | wireshark | * |
Up to (excluding) 2.4.5-1.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | wireshark | * |
Up to (excluding) 2.4.5-1.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | wireshark | * |
Up to (excluding) 2.2.13-35.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | wireshark | * |
Up to (excluding) 2.2.13-40.22.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP2 | wireshark | * |
Up to (excluding) 2.2.13-48.21.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | wireshark | * |
Up to (excluding) 2.2.13-48.21.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | wireshark | * |
Up to (excluding) 2.6.3-1~ubuntu14.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | wireshark | * |
Up to (excluding) 2.6.3-1~ubuntu16.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | wireshark | * |
Up to (excluding) 2.6.3-1~ubuntu18.04.1 |
|||||
- 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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