Executive Summary

Informations
Name CVE-2018-17182 First vendor Publication 2018-09-19
Vendor Cve Last vendor Modification 2023-02-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in the Linux kernel through 4.18.8. The vmacache_flush_all function in mm/vmacache.c mishandles sequence number overflows. An attacker can trigger a use-after-free (and possibly gain privileges) via certain thread creation, map, unmap, invalidation, and dereference operations.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17182

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Application 1
Os 3
Os 2
Os 3166

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2018-272cf2f9f4.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2018-e820fccd83.nasl - Type : ACT_GATHER_INFO
2018-10-11 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1086.nasl - Type : ACT_GATHER_INFO
2018-10-05 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1086.nasl - Type : ACT_GATHER_INFO
2018-10-04 Name : The remote Debian host is missing a security update.
File : debian_DLA-1531.nasl - Type : ACT_GATHER_INFO
2018-10-02 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4308.nasl - Type : ACT_GATHER_INFO
2018-09-27 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2018-d77cc41f35.nasl - Type : ACT_GATHER_INFO
2018-09-24 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2018-264-01.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/105417
http://www.securityfocus.com/bid/106503
CONFIRM https://security.netapp.com/advisory/ntap-20190204-0001/
DEBIAN https://www.debian.org/security/2018/dsa-4308
EXPLOIT-DB https://www.exploit-db.com/exploits/45497/
MISC http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7a9...
https://github.com/torvalds/linux/commit/7a9cdebdcc17e426fb5287e4a82db1dfe863...
https://www.openwall.com/lists/oss-security/2018/09/18/4
MLIST https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html
REDHAT https://access.redhat.com/errata/RHSA-2018:3656
SECTRACK http://www.securitytracker.com/id/1041748
UBUNTU https://usn.ubuntu.com/3776-1/
https://usn.ubuntu.com/3776-2/
https://usn.ubuntu.com/3777-1/
https://usn.ubuntu.com/3777-2/
https://usn.ubuntu.com/3777-3/

Alert History

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Date Informations
2024-03-12 12:50:27
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2024-02-02 01:54:25
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2024-02-01 12:15:00
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2023-12-29 01:48:42
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2023-11-22 01:48:12
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2023-09-05 12:52:14
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2023-09-05 01:14:43
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2023-09-02 12:51:48
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2023-09-02 01:15:00
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2023-08-12 12:55:33
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2023-08-12 01:14:17
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2023-08-11 12:49:38
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2023-08-11 01:14:40
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2023-08-06 12:48:09
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2023-08-06 01:14:14
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2023-08-04 12:48:23
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2023-08-04 01:14:20
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2023-07-14 12:48:24
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2023-07-14 01:14:21
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2023-06-06 12:42:56
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2023-03-29 01:49:53
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2023-03-28 12:14:40
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2023-02-24 21:27:46
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2023-01-25 01:40:21
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2022-10-11 12:43:21
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2022-10-11 01:14:20
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2022-09-09 01:38:48
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2022-03-11 01:35:46
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2022-02-01 01:33:37
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2021-12-11 12:34:16
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2021-12-11 01:32:27
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2021-08-19 12:29:48
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2021-05-25 12:28:16
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2021-05-04 13:10:47
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2021-04-22 02:24:34
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2021-03-27 01:25:28
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2020-12-12 12:22:19
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2020-12-05 12:23:44
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2020-09-25 01:21:34
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2020-08-11 12:21:34
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2020-08-08 01:21:26
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2020-08-07 12:21:49
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2020-08-07 01:22:32
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2020-08-01 12:21:27
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2020-07-30 01:22:11
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2020-05-24 01:24:51
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2020-05-23 02:13:00
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2020-05-23 01:09:41
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2019-03-05 21:19:19
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2019-02-05 17:19:26
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2019-01-25 12:10:31
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2019-01-10 17:19:03
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2018-12-20 12:08:16
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2018-12-15 12:08:56
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2018-11-28 17:18:57
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2018-11-27 17:20:17
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2018-10-23 17:19:45
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2018-10-04 17:19:54
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2018-10-02 17:19:31
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2018-09-28 17:19:38
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2018-09-19 17:19:53
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2018-09-19 13:20:56
  • First insertion