Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2011-4080 | First vendor Publication | 2012-05-24 |
Vendor | Cve | Last vendor Modification | 2023-02-13 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
---|---|---|---|
Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:H/Au:N/C:C/I:N/A:N) | |||
---|---|---|---|
Cvss Base Score | 4 | Attack Range | Local |
Cvss Impact Score | 6.9 | Attack Complexity | High |
Cvss Expoit Score | 1.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
The sysrq_sysctl_handler function in kernel/sysctl.c in the Linux kernel before 2.6.39 does not require the CAP_SYS_ADMIN capability to modify the dmesg_restrict value, which allows local users to bypass intended access restrictions and read the kernel ring buffer by leveraging root privileges, as demonstrated by a root user in a Linux Containers (aka LXC) environment. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4080 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-264 | Permissions, Privileges, and Access Controls |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
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2024-02-02 01:17:29 |
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2024-02-01 12:05:10 |
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2023-09-05 12:16:25 |
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2023-09-05 01:05:03 |
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2023-09-02 12:16:31 |
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2023-09-02 01:05:08 |
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2023-08-12 12:20:04 |
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2023-08-12 01:05:09 |
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2023-08-11 12:16:36 |
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2023-08-11 01:05:19 |
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2023-08-06 12:15:57 |
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2023-08-06 01:05:09 |
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2023-08-04 12:16:01 |
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2023-08-04 01:05:10 |
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2023-07-14 12:16:01 |
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2023-07-14 01:05:07 |
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2023-03-29 01:17:53 |
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2023-03-28 12:05:15 |
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2023-02-13 09:28:48 |
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2022-10-11 12:14:18 |
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2022-10-11 01:04:52 |
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2022-03-11 01:11:45 |
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2021-05-25 12:09:02 |
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2021-05-04 12:18:49 |
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2021-04-22 01:22:28 |
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2020-08-11 12:06:56 |
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2020-08-08 01:06:58 |
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2020-08-07 12:07:05 |
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2020-08-07 01:07:14 |
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2020-08-01 09:22:48 |
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2020-08-01 05:22:44 |
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2020-07-30 00:22:45 |
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2020-07-28 21:22:52 |
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2020-05-23 01:47:25 |
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2020-05-23 00:32:06 |
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2019-01-25 12:04:24 |
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2018-11-17 12:02:55 |
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2018-10-30 12:04:43 |
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2016-07-01 11:07:59 |
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2016-06-29 00:23:17 |
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2016-06-28 18:52:55 |
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2016-04-26 21:12:01 |
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2013-05-10 23:10:03 |
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