Executive Summary

Informations
Name CVE-2018-15686 First vendor Publication 2018-10-26
Vendor Cve Last vendor Modification 2023-11-07

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

A vulnerability in unit_deserialize of systemd allows an attacker to supply arbitrary state across systemd re-execution via NotifyAccess. This can be used to improperly influence systemd execution and possibly lead to root privilege escalation. Affected releases are systemd versions up to and including 239.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15686

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-502 Deserialization of Untrusted Data

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 55
Os 3
Os 1

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-24bd6c9d4a.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-c402eea18b.nasl - Type : ACT_GATHER_INFO
2018-11-20 Name : The remote Debian host is missing a security update.
File : debian_DLA-1580.nasl - Type : ACT_GATHER_INFO
2018-10-31 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201810-10.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a70533...
Source Url
BID http://www.securityfocus.com/bid/105747
EXPLOIT-DB https://www.exploit-db.com/exploits/45714/
GENTOO https://security.gentoo.org/glsa/201810-10
MISC https://github.com/systemd/systemd/pull/10519
MLIST https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html
N/A https://www.oracle.com//security-alerts/cpujul2021.html
REDHAT https://access.redhat.com/errata/RHSA-2019:2091
https://access.redhat.com/errata/RHSA-2019:3222
https://access.redhat.com/errata/RHSA-2020:0593
UBUNTU https://usn.ubuntu.com/3816-1/

Alert History

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Date Informations
2023-11-07 21:41:16
  • Multiple Updates
2022-01-31 21:23:09
  • Multiple Updates
2022-01-29 12:34:13
  • Multiple Updates
2021-07-28 21:24:59
  • Multiple Updates
2021-07-21 05:23:11
  • Multiple Updates
2021-05-05 01:30:21
  • Multiple Updates
2021-05-04 13:13:02
  • Multiple Updates
2021-04-22 02:27:29
  • Multiple Updates
2020-07-29 17:22:45
  • Multiple Updates
2020-05-23 02:11:55
  • Multiple Updates
2020-05-23 01:08:12
  • Multiple Updates
2019-08-06 21:19:56
  • Multiple Updates
2018-12-10 21:19:31
  • Multiple Updates
2018-11-20 17:19:21
  • Multiple Updates
2018-11-13 17:19:25
  • Multiple Updates
2018-10-31 13:21:24
  • Multiple Updates
2018-10-30 13:20:23
  • Multiple Updates
2018-10-26 21:21:02
  • First insertion