CVE-2016-3134

Exp

The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call.

公开: 2016-04-27 最后更新: 2026-06-16 分配方: [email protected] 来源: [email protected]

结论预警: CVE-2016-3134 综合评估为高可利用风险(72.6/100):CVSS 技术影响为高级,利用概率(EPSS 1.24%) 核心证据: 已收录 1 条公开利用参考(Exploit-DB)。 近一日 EPSS 上升 +1.20%,被利用关注度持续升高。 强制指令: 存在公开利用—请排查暴露面、落实缓解措施并优先修补。

风险随态势动态变化;本站持续评估并同步更新本页展示内容。

CVE-2016-3134 的公开 exploit 引用(Exploit-DB)

EDB-ID 来源 类型 公开时间 链接
39545 exploit_db edb 2016-03-09 Exploit-DB ↗

CVE-2016-3134 的 EPSS(利用预测评分)

EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。

# 日期 旧 EPSS 分数 新 EPSS 分数 变化(新 − 旧)
1 2026-06-15 0.04% 1.24% +1.20%
2 2026-04-01 0.14% 0.04% -0.10%
3 2025-03-30 0.14%

完整 EPSS 历史 (共 7 条)

CVE-2016-3134 的 CVSS 指标

该 CVE 的 CVSS 指标。

底座分 版本 严重度 向量 可利用性 影响 分数来源
8.4 3.0 HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 点击展开
攻击向量 (AV:L)
需要先拿到目标主机上的执行面,或依赖其他用户误操作/恶意操作来触发。
攻击复杂度 (AC:L)
前置条件清晰,成功路径稳定,不依赖罕见竞态或苛刻环境。
权限要求 (PR:N)
不必事先登录或提权,匿名会话也可能成为跳板。
用户交互 (UI:N)
无需受害者点击链接、放行宏或安装软件,攻击链可自动走完。
作用域 (S:U)
破坏局限在脆弱组件原本的安全权限与信任域之内。
机密性影响 (C:H)
批量读取、导出或长期潜伏窃取机密数据,在实战上成立。
完整性影响 (I:H)
可篡改审计日志、植入后门或大面积伪造业务数据,动摇信任根基。
可用性影响 (A:H)
可造成长时间中断、关键事务无法完成,或伴随数据损毁导致难以自愈。
2.5 5.9 [email protected]
7.2 2.0 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C 点击展开
访问路径 (AV:L)
需本地登录或本机交互,远程触达不足以单独完成利用。
访问复杂度 (AC:L)
步骤短、路径清晰,复现成本低。
认证 (AU:N)
全程无需有效身份。
机密性影响 (C:C)
机密性被完全破坏。
完整性影响 (I:C)
完整性被完全破坏。
可用性影响 (A:C)
可用性被完全破坏。
3.9 10.0 [email protected]

CVE-2016-3134 的弱点枚举

CVE-2016-3134 的 OS 跟踪

vendor priority summary link
debian not yet assigned CVE-2016-3134 not yet assigned priority: Debian including 1 source packages (linux), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. https://security-tracker.debian.org/tracker/CVE-2016-3134
redhat high https://access.redhat.com/security/cve/CVE-2016-3134
suse medium CVE-2016-3134 severity moderate: SUSE including 261 source package names (kernel-3.10.0-327.36.1.el7, kernel-abi-whitelists-3.10.0-327.36.1.el7, …), 668 product×package rows across 98 product lines (SUSE CaaS Platform 4.0, SUSE CaaS Platform 4.5, … (98 product lines)): Fixed 419, Known Not Affected 249. https://www.suse.com/security/cve/CVE-2016-3134/
ubuntu high CVE-2016-3134 high priority: Ubuntu including 27 source packages (linux, linux-armadaxp, …), 185 status rows across 7 suites (precise, trusty, upstream, wily, xenial, yakkety, zesty): DNE 118, released 41, ignored 15, not-affected 11. https://ubuntu.com/security/CVE-2016-3134

CVE-2016-3134 的影响软件 / 配置

厂商 产品 版本 原始 CPE
novell suse_linux_enterprise_software_development_kit 11.0 cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:11.0:sp4:*:*:*:*:*:*
novell suse_linux_enterprise_software_development_kit 12.0 cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:*:*:*:*:*:*:*
novell suse_linux_enterprise_software_development_kit 12.0 cpe:2.3:a:novell:suse_linux_enterprise_software_development_kit:12.0:sp1:*:*:*:*:*:*
novell suse_linux_enterprise_debuginfo 11.0 cpe:2.3:o:novell:suse_linux_enterprise_debuginfo:11.0:sp4:*:*:*:*:*:*
novell suse_linux_enterprise_desktop 12.0 cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:*:*:*:*:*:*:*
novell suse_linux_enterprise_desktop 12.0 cpe:2.3:o:novell:suse_linux_enterprise_desktop:12.0:sp1:*:*:*:*:*:*
novell suse_linux_enterprise_live_patching 12.0 cpe:2.3:o:novell:suse_linux_enterprise_live_patching:12.0:*:*:*:*:*:*:*
novell suse_linux_enterprise_module_for_public_cloud 12.0 cpe:2.3:o:novell:suse_linux_enterprise_module_for_public_cloud:12.0:*:*:*:*:*:*:*
novell suse_linux_enterprise_real_time_extension 12.0 cpe:2.3:o:novell:suse_linux_enterprise_real_time_extension:12.0:sp1:*:*:*:*:*:*
novell suse_linux_enterprise_server 11.0 cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:extra:*:*:*:*:*:*
novell suse_linux_enterprise_server 11.0 cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:sp4:*:*:*:*:*:*
novell suse_linux_enterprise_server 12.0 cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:*:*:*:*:*:*:*
novell suse_linux_enterprise_server 12.0 cpe:2.3:o:novell:suse_linux_enterprise_server:12.0:sp1:*:*:*:*:*:*
novell suse_linux_enterprise_workstation_extension 12.0 cpe:2.3:o:novell:suse_linux_enterprise_workstation_extension:12.0:*:*:*:*:*:*:*
novell suse_linux_enterprise_workstation_extension 12.0 cpe:2.3:o:novell:suse_linux_enterprise_workstation_extension:12.0:sp1:*:*:*:*:*:*
linux linux_kernel <= 4.5.2 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVE-2016-3134 的参考链接

URL 标签
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=54d83fc74aa9ec72794373cb47432c5f7fb1a309
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.html
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00056.html
http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00009.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00014.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00015.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00016.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00018.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00019.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00020.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00022.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00026.html
http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html
http://rhn.redhat.com/errata/RHSA-2016-1847.html
http://rhn.redhat.com/errata/RHSA-2016-1875.html
http://rhn.redhat.com/errata/RHSA-2016-1883.html
http://www.debian.org/security/2016/dsa-3607
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html
http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
http://www.securityfocus.com/bid/84305
http://www.securitytracker.com/id/1036763
http://www.ubuntu.com/usn/USN-2929-1
http://www.ubuntu.com/usn/USN-2929-2
http://www.ubuntu.com/usn/USN-2930-1
http://www.ubuntu.com/usn/USN-2930-2
http://www.ubuntu.com/usn/USN-2930-3
http://www.ubuntu.com/usn/USN-2931-1
http://www.ubuntu.com/usn/USN-2932-1
http://www.ubuntu.com/usn/USN-3049-1
http://www.ubuntu.com/usn/USN-3050-1
https://bugzilla.redhat.com/show_bug.cgi?id=1317383
https://code.google.com/p/google-security-research/issues/detail?id=758
https://github.com/torvalds/linux/commit/54d83fc74aa9ec72794373cb47432c5f7fb1a309
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