CVE-2015-5299— Samba‘shadow_copy2_get_shadow_copy_data’函数安全漏洞

一分钟漏洞结论

复制摘要 复制引用

影响对象

n/a n/a

利用判断

利用概率较高，应尽快评估

建议动作

优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

Samba是Samba团队开发的一套可使UNIX系列的操作系统与微软Windows操作系统的SMB/CIFS网络协议做连结的自由软件。该软件支持共享打印机、互相传输资料文件等。 Samba的modules/vfs_shadow_copy2.c文件中的‘shadow_copy2_get_shadow_copy_data’函数中存在安全漏洞，该漏洞源于程序没有验证是否被授予DIRECTORY_LIST访问权限。远程攻击者可通过访问备份目录利用该漏洞访问快照。以下版本受到影响：Samba 4.1.22之前3.x

CVE-2015-5299 影响 n/a n/a。利用概率较高，应尽快评估。Samba是Samba团队开发的一套可使UNIX系列的操作系统与微软Windows操作系统的SMB/CIFS网络协议做连结的自由软件。该软件支持共享打印机、互相传输资料文件等。 Samba的modules/vfs_shadow_copy2.c文件中的‘shadow_copy2_get_shadow_copy_data’函数中存在安全漏洞，该漏洞源于程序没有验 CVE-2015-5299 漏洞详情，神龙漏洞库，https://cve.imfht.com/detail/CVE-2015-5299

一、 漏洞 CVE-2015-5299 基础信息

受影响产品

二、漏洞 CVE-2015-5299 的公开POC

三、漏洞 CVE-2015-5299 的情报信息

CVE-2015-5299 厂商安全公告 (7)

• https://bugzilla.redhat.com/show_bug.cgi?id=1276126 x_refsource_CONFIRM
• http://www.securityfocus.com/bid/79729 vdb-entry x_refsource_BID
• http://www.securitytracker.com/id/1034493 vdb-entry x_refsource_SECTRACK
• http://www.debian.org/security/2016/dsa-3433 vendor-advisory x_refsource_DEBIAN
• 🔗 USN-2855-1: Samba vulnerabilities | Ubuntu security notices | Ubuntu 查看完整文章 vendor-advisory x_refsource_UBUNTU
• http://www.ubuntu.com/usn/USN-2855-2 vendor-advisory x_refsource_UBUNTU
• https://security.gentoo.org/glsa/201612-47 vendor-advisory x_refsource_GENTOO

CVE-2015-5299 邮件列表归档 (11)

• http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00002.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00017.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00020.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00019.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00033.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00032.html vendor-advisory x_refsource_SUSE
• http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00042.html vendor-advisory x_refsource_SUSE
• http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174076.html vendor-advisory x_refsource_FEDORA
• http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174391.html vendor-advisory x_refsource_FEDORA

CVE-2015-5299 其他参考 (5)

• https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05115993 x_refsource_CONFIRM
• http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html x_refsource_CONFIRM
• https://www.samba.org/samba/security/CVE-2015-5299.html x_refsource_CONFIRM
• https://git.samba.org/?p=samba.git%3Ba=commit%3Bh=675fd8d771f9d43e354dba53ddd9b5483ae0a1d7 x_refsource_CONFIRM
• http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html x_refsource_CONFIRM

• https://www.cve.org/CVERecord?id=CVE-2015-5299

同批安全公告 · n/a · 2015-12-29 · 共 9 条

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V. Comments for CVE-2015-5299