It was found that Samba before versions 4.5.3, 4.4.8, 4.3.13 always requested forwardable tickets when using Kerberos authentication. A service to which Samba authenticated using Kerberos could subsequently use the ticket to impersonate Samba to other services or domain users.
结论预警: CVE-2016-2125 综合评估为中等风险(59.1/100):CVSS 技术影响为中级,利用概率偏高(EPSS 9.20%,百分位 95%) 核心证据: EPSS 显示该漏洞近期被利用的可能性处于高位。 强制指令: 被利用概率偏高—请排查暴露面并优先安排修补。
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。
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 | 2026-06-27 | 9.27% | 9.20% | -0.07% |
| 2 | 2026-06-15 | 8.66% | 9.27% | +0.61% |
| 3 | 2026-05-29 | — | 8.66% | — |
完整 EPSS 历史 (共 21 条)
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 |
|---|---|---|---|---|---|---|
| 6.5 | 3.1 | MEDIUM |
|
2.8 | 3.6 | [email protected] |
| 6.4 | 3.0 | MEDIUM |
|
1.2 | 5.2 | [email protected] |
| 3.3 | 2.0 | LOW |
|
6.5 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2016-2125 not yet assigned priority: Debian including 1 source packages (samba), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-2125 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2016-2125 |
suse
|
low | CVE-2016-2125 severity low: SUSE including 1245 source package names (amazon/suse-sles-15-sp1-chost-byos-v20210304-hvm-ssd-x86_64, amazon/suse-sles-15-sp1-chost-byos-v20220127-hvm-ssd-x86_64, …), 2413 product×package rows across 72 product lines (HPE Helion OpenStack 8, SUSE Liberty Linux 7, … (72 product lines)): Fixed 1655, Known Not Affected 601, Known Affected 157. | https://www.suse.com/security/cve/CVE-2016-2125/ |
ubuntu
|
medium | CVE-2016-2125 medium priority: Ubuntu including 2 source packages (samba, samba4), 12 status rows across 6 suites (precise, trusty, upstream, xenial, yakkety, zesty): released 5, DNE 4, needs-triage 2, ignored 1. | https://ubuntu.com/security/CVE-2016-2125 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| samba | samba | >= 3.0.25, < 4.3.13 | cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* |
| samba | samba | >= 4.4.0, < 4.4.8 | cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* |
| samba | samba | >= 4.5.0, < 4.5.3 | cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* |
| redhat | gluster_storage | 3.0 | cpe:2.3:a:redhat:gluster_storage:3.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 6.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 7.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 6.0 | cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 7.0 | cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_aus | 7.4 | cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_aus | 7.6 | cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_eus | 7.3 | cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_eus | 7.4 | cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_eus | 7.5 | cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_eus | 7.6 | cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_tus | 7.3 | cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_tus | 7.6 | cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 6.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 7.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* |
| URL | 标签 |
|---|---|
| http://rhn.redhat.com/errata/RHSA-2017-0494.html | Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2017-0495.html | Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2017-0662.html | Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2017-0744.html | Third Party Advisory |
| http://www.securityfocus.com/bid/94988 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1037494 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:1265 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-2125 | Issue Tracking Mitigation Third Party Advisory |
| https://www.samba.org/samba/security/CVE-2016-2125.html | Mitigation Patch Vendor Advisory |