Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2018-7273 | First vendor Publication | 2018-02-20 |
Vendor | Cve | Last vendor Modification | 2019-03-01 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | |||
---|---|---|---|
Overall CVSS Score | 5.5 | ||
Base Score | 5.5 | Environmental Score | 5.5 |
impact SubScore | 3.6 | Temporal Score | 5.5 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | None | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:C/I:N/A:N) | |||
---|---|---|---|
Cvss Base Score | 4.9 | Attack Range | Local |
Cvss Impact Score | 6.9 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
In the Linux kernel through 4.15.4, the floppy driver reveals the addresses of kernel functions and global variables using printk calls within the function show_floppy in drivers/block/floppy.c. An attacker can read this information from dmesg and use the addresses to find the locations of kernel code and data and bypass kernel security protections such as KASLR. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7273 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-200 | Information Exposure |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
BID | http://www.securityfocus.com/bid/103088 |
EXPLOIT-DB | https://www.exploit-db.com/exploits/44325/ |
MISC | https://lkml.org/lkml/2018/2/20/669 |
Alert History
Date | Informations |
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2024-03-12 12:54:00 |
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2024-02-02 01:58:14 |
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2024-02-01 12:16:08 |
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2023-12-29 01:52:10 |
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2023-11-22 01:51:37 |
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2023-09-05 12:56:11 |
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2023-09-05 01:15:51 |
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2023-09-02 12:55:29 |
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2023-09-02 01:16:08 |
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2023-08-12 12:59:16 |
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2023-08-12 01:15:24 |
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2023-08-11 12:53:13 |
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2023-08-11 01:15:50 |
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2023-08-06 12:51:39 |
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2023-08-06 01:15:22 |
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2023-08-04 12:51:53 |
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2023-08-04 01:15:30 |
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2023-07-14 12:51:53 |
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2023-07-14 01:15:28 |
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2023-06-06 12:46:07 |
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2023-03-29 01:53:17 |
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2023-03-28 12:15:47 |
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2023-01-25 01:43:18 |
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2022-10-11 12:46:26 |
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2022-10-11 01:15:27 |
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2022-09-09 01:41:35 |
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2022-03-11 01:38:17 |
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2022-02-01 01:35:59 |
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2021-12-11 12:36:51 |
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2021-12-11 01:34:44 |
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2021-08-19 12:31:57 |
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2021-05-25 12:30:19 |
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2021-05-04 13:17:15 |
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2021-04-22 02:34:34 |
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2021-03-27 01:27:27 |
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2020-12-12 12:24:03 |
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2020-12-05 12:25:32 |
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2020-09-25 01:23:16 |
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2020-08-11 12:23:12 |
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2020-08-08 01:23:01 |
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2020-08-07 12:23:28 |
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2020-08-07 01:24:11 |
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2020-08-01 12:23:05 |
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2020-07-30 01:23:51 |
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2020-05-24 01:26:37 |
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2020-05-23 02:20:04 |
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2020-05-23 01:19:08 |
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2019-03-02 00:18:18 |
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2019-01-25 12:11:01 |
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2018-12-20 12:08:39 |
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2018-12-15 12:09:13 |
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2018-11-22 12:09:31 |
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2018-11-17 12:09:05 |
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2018-11-15 12:09:40 |
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2018-11-07 12:07:03 |
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2018-10-30 12:11:47 |
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2018-10-05 12:10:30 |
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2018-09-27 12:08:53 |
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2018-08-31 12:10:11 |
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2018-08-09 12:06:43 |
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2018-07-13 12:09:16 |
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2018-07-13 01:09:31 |
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2018-04-25 12:09:16 |
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2018-03-27 17:19:19 |
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2018-03-25 09:18:58 |
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2018-03-20 00:19:38 |
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2018-02-23 09:20:11 |
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2018-02-21 05:18:43 |
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