低危 GnuTLS 空指针间接引用拒绝服务漏洞
CVE编号
CVE-2017-7507利用情况
暂无补丁情况
官方补丁披露时间
2017-06-17漏洞描述
GnuTLS是一个安全通信库，围绕它们实现SSL，TLS和DTLS协议和技术。 GnuTLS版本3.5.12及更早版本存在拒绝服务漏洞。解决建议
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载:https://www.gnutls.org/security.html
参考链接 |
|
|---|---|
| http://www.debian.org/security/2017/dsa-3884 | |
| http://www.securityfocus.com/bid/99102 | |
| https://access.redhat.com/errata/RHSA-2017:2292 | |
| https://www.gnutls.org/security.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 | gnu | gnutls | * | Up to (including) 3.5.12 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.3 | gnutls | * | Up to (excluding) 3.14.17-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | gnutls | * | Up to (excluding) 3.14.17-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | gnutls | * | Up to (excluding) 3.14.17-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | gnutls | * | Up to (excluding) 3.5.13-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | gnutls | * | Up to (excluding) 3.3.26-9.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | DPKG | * | Up to (excluding) 3.5.8-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | gnutls28 | * | Up to (excluding) 3.5.8-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | gnutls28 | * | Up to (excluding) 3.5.8-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | gnutls28 | * | Up to (excluding) 3.5.8-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | gnutls28 | * | Up to (excluding) 3.5.8-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_25 | gnutls-guile | * | Up to (excluding) 3.5.13-1.fc25 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_26 | gnutls-guile | * | Up to (excluding) 3.5.13-1.fc26 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_6 | gnutls30 | * | Up to (excluding) 3.5.18-1.el6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | libgnutlsxx28 | * | Up to (excluding) 3.2.15-11.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 3.3.26-9.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | gnutls | * | Up to (excluding) 3.3.26-9.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | gnutls | * | Up to (excluding) 3.2.15-18.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP2 | libgnutls28 | * | Up to (excluding) 3.2.15-18.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | gnutls28 | * | Up to (excluding) 3.4.10-4ubuntu1.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | gnutls28 | * | Up to (excluding) 3.4.10-4ubuntu1.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | gnutls28 | * | Up to (excluding) 3.5.8-6ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | gnutls28 | * | Up to (excluding) 3.5.8-6ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | gnutls28 | * | Up to (excluding) 3.5.8-6ubuntu1 | |||||
- 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
| CWE-ID | 漏洞类型 |
| CWE-476 | 空指针解引用 |
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