Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2016-2126 | First vendor Publication | 2017-05-11 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.5 | ||
| Base Score | 6.5 | Environmental Score | 6.5 |
| impact SubScore | 3.6 | Temporal Score | 6.5 |
| Exploitabality Sub Score | 2.8 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:S/C:N/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 8 | Authentication | Requires single instance |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Samba version 4.0.0 up to 4.5.2 is vulnerable to privilege elevation due to incorrect handling of the PAC (Privilege Attribute Certificate) checksum. A remote, authenticated, attacker can cause the winbindd process to crash using a legitimate Kerberos ticket. A local service with access to the winbindd privileged pipe can cause winbindd to cache elevated access permissions. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2126 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-264 | Permissions, Privileges, and Access Controls |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2017-07-13 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZLSA-2017-1265.nasl - Type : ACT_GATHER_INFO |
| 2017-06-09 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1105.nasl - Type : ACT_GATHER_INFO |
| 2017-06-09 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1104.nasl - Type : ACT_GATHER_INFO |
| 2017-06-01 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2017-834.nasl - Type : ACT_GATHER_INFO |
| 2017-05-23 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20170522_samba_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
| 2017-05-23 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-1265.nasl - Type : ACT_GATHER_INFO |
| 2017-05-23 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-1265.nasl - Type : ACT_GATHER_INFO |
| 2017-05-23 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-1265.nasl - Type : ACT_GATHER_INFO |
| 2017-04-06 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20170321_samba_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
| 2017-04-06 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20170321_samba4_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
| 2017-03-30 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-0744.nasl - Type : ACT_GATHER_INFO |
| 2017-03-30 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-0662.nasl - Type : ACT_GATHER_INFO |
| 2017-03-27 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-0744.nasl - Type : ACT_GATHER_INFO |
| 2017-03-27 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-0662.nasl - Type : ACT_GATHER_INFO |
| 2017-03-24 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-0494.nasl - Type : ACT_GATHER_INFO |
| 2017-03-24 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-0495.nasl - Type : ACT_GATHER_INFO |
| 2017-03-22 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-0744.nasl - Type : ACT_GATHER_INFO |
| 2017-03-22 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-0662.nasl - Type : ACT_GATHER_INFO |
| 2017-01-10 | Name : The remote Fedora host is missing a security update. File : fedora_2017-d0a537062c.nasl - Type : ACT_GATHER_INFO |
| 2017-01-05 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-12.nasl - Type : ACT_GATHER_INFO |
| 2017-01-05 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-11.nasl - Type : ACT_GATHER_INFO |
| 2017-01-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-3300-1.nasl - Type : ACT_GATHER_INFO |
| 2017-01-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-3299-1.nasl - Type : ACT_GATHER_INFO |
| 2017-01-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-3298-1.nasl - Type : ACT_GATHER_INFO |
| 2016-12-29 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2016-363-02.nasl - Type : ACT_GATHER_INFO |
| 2016-12-28 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_e4bc323fcc7311e6b704000c292e4fd8.nasl - Type : ACT_GATHER_INFO |
| 2016-12-27 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-3272-1.nasl - Type : ACT_GATHER_INFO |
| 2016-12-27 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-3271-1.nasl - Type : ACT_GATHER_INFO |
| 2016-12-27 | Name : The remote Samba server is affected by multiple vulnerabilities. File : samba_4_5_3.nasl - Type : ACT_GATHER_INFO |
| 2016-12-27 | Name : The remote Fedora host is missing a security update. File : fedora_2016-364f61377b.nasl - Type : ACT_GATHER_INFO |
| 2016-12-20 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3740.nasl - Type : ACT_GATHER_INFO |
| 2016-12-20 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3158-1.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 12:54:44 |
|
| 2024-08-02 12:39:15 |
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| 2024-08-02 01:11:15 |
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| 2024-02-02 01:38:05 |
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| 2024-02-01 12:10:47 |
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| 2023-09-05 12:36:14 |
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| 2023-09-05 01:10:34 |
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| 2023-09-02 12:36:05 |
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| 2023-09-02 01:10:49 |
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| 2023-08-12 12:39:15 |
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| 2023-08-12 01:10:15 |
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| 2023-08-11 12:34:16 |
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| 2023-08-11 01:10:33 |
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| 2023-08-06 12:33:08 |
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| 2023-08-06 01:10:15 |
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| 2023-08-04 12:33:17 |
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| 2023-08-04 01:10:19 |
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| 2023-07-14 12:33:17 |
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| 2023-07-14 01:10:17 |
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| 2023-03-29 01:35:04 |
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| 2023-03-28 12:10:37 |
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| 2022-10-11 12:29:48 |
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| 2022-10-11 01:10:20 |
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| 2022-08-30 00:27:34 |
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| 2021-05-04 12:48:17 |
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| 2021-04-22 01:58:51 |
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| 2020-05-23 00:50:14 |
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| 2018-05-11 09:19:09 |
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| 2018-01-05 09:23:38 |
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| 2017-09-22 13:24:45 |
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| 2017-08-07 21:23:08 |
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| 2017-07-29 12:05:00 |
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| 2017-07-28 09:22:31 |
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| 2017-07-14 13:24:51 |
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| 2017-06-10 13:26:01 |
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| 2017-06-02 13:24:34 |
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| 2017-05-24 13:25:25 |
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| 2017-05-11 21:23:49 |
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