低危 Xmlsoft libxml2 2.9.2 Entity Expansion 拒绝服务漏洞
CVE编号
CVE-2015-5312利用情况
暂无补丁情况
官方补丁披露时间
2015-12-16漏洞描述
libxml2是XML解析程序和标记工具集。 libxml2 2.9.3之前的版本存在拒绝服务漏洞。攻击者能够依赖语境通过精心编制的XML数据导致拒绝服务。解决建议
用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞：http://rhn.redhat.com/errata/RHSA-2015-2550.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 | hp | icewall_federation_agent | 3.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | hp | icewall_file_manager | 3.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | xmlsoft | libxml2 | * | Up to (including) 2.9.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | libxml2 | * | Up to (excluding) 2.9.1-6.amzn2.3.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | libxml2 | * | Up to (excluding) 2.9.1-6.2.50.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | apple | iphone_os | * | Up to (including) 9.2.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | apple | mac_os_x | * | Up to (including) 10.11.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | apple | tvos | * | Up to (including) 9.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | apple | watchos | * | Up to (including) 2.1 | |||||
| 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 | 15.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 15.10 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_6 | libxml2 | * | Up to (excluding) 2.7.6-20.el6_7.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | libxml2 | * | Up to (excluding) 2.9.1-6.el7_2.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 7.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | libxml2 | * | Up to (excluding) 2.9.3+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | libxml2 | * | Up to (excluding) 2.9.3+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | libxml2 | * | Up to (excluding) 2.9.3+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_6 | libxml2 | * | Up to (excluding) 2.7.8.dfsg-2+squeeze16 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | libxml2 | * | Up to (excluding) 2.8.0+dfsg1-7+wheezy5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | libxml2 | * | Up to (excluding) 2.9.1+dfsg1-5+deb8u4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | libxml2 | * | Up to (excluding) 2.9.3+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_22 | libxml2-python | * | Up to (excluding) 2.9.3-1.fc22 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | libxml2-debuginfo | * | Up to (excluding) 2.9.3-1.fc23 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libxml2-doc | * | Up to (excluding) 2.9.1-10.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_6 | oraclelinux-release | * | Up to (excluding) 2.7.6-20.0.1.el6_7.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 2.9.1-6.0.1.el7_2.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux_desktop | 6.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux_hpc_node | 6.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux_server | 6.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux_workstation | 6.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_6 | libxml2 | * | Up to (excluding) 0:2.7.6-20.el6_7.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | libxml2 | * | Up to (excluding) 2.9.1-6.el7_2.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP3 | libxml2 | * | Up to (excluding) 2.7.6-0.34.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | libxml2 | * | Up to (excluding) 2.7.6-0.34.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | sles12-docker-image | * | Up to (excluding) 2-2.9.1-13.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP1 | libxml2-tools | * | Up to (excluding) 2-2.9.1-13.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_12.04.5_lts | libxml2 | * | Up to (excluding) 2.7.8.dfsg-5.1ubuntu4.13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | libxml2 | * | Up to (excluding) 2.9.1+dfsg1-3ubuntu4.6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | libxml2 | * | Up to (excluding) 2.9.1+dfsg1-3ubuntu4.6 | |||||
- 攻击路径 远程
- 攻击复杂度 困难
- 权限要求 无需权限
- 影响范围 N/A
- 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 服务器失陷
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-399 | 资源管理错误 |
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