CVE-2018-15686

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2018-15686
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.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
http://www.securityfocus.com/bid/105747 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2019:2091 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3222 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0593 Third Party Advisory
https://github.com/systemd/systemd/pull/10519 Patch Third Party Advisory
https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E
https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201810-10 Third Party Advisory
https://usn.ubuntu.com/3816-1/ Third Party Advisory
https://www.exploit-db.com/exploits/45714/ Exploit Third Party Advisory VDB Entry
https://www.oracle.com//security-alerts/cpujul2021.html Third Party Advisory
http://www.securityfocus.com/bid/105747 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2019:2091 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3222 Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0593 Third Party Advisory
https://github.com/systemd/systemd/pull/10519 Patch Third Party Advisory
https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E
https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201810-10 Third Party Advisory
https://usn.ubuntu.com/3816-1/ Third Party Advisory
https://www.exploit-db.com/exploits/45714/ Exploit Third Party Advisory VDB Entry
https://www.oracle.com//security-alerts/cpujul2021.html Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:systemd_project:systemd:*:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:oracle:communications_cloud_native_core_network_function_cloud_native_environment:1.4.0:*:*:*:*:*:*:*
History

21 Nov 2024, 03:51

Type Values Removed Values Added
References () http://www.securityfocus.com/bid/105747 - Third Party Advisory, VDB Entry () http://www.securityfocus.com/bid/105747 - Third Party Advisory, VDB Entry
References () https://access.redhat.com/errata/RHSA-2019:2091 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2019:2091 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2019:3222 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2019:3222 - Third Party Advisory
References () https://access.redhat.com/errata/RHSA-2020:0593 - Third Party Advisory () https://access.redhat.com/errata/RHSA-2020:0593 - Third Party Advisory
References () https://github.com/systemd/systemd/pull/10519 - Patch, Third Party Advisory () https://github.com/systemd/systemd/pull/10519 - Patch, Third Party Advisory
References () https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E - () https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0%40%3Cissues.bookkeeper.apache.org%3E -
References () https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html - Mailing List, Third Party Advisory
References () https://security.gentoo.org/glsa/201810-10 - Third Party Advisory () https://security.gentoo.org/glsa/201810-10 - Third Party Advisory
References () https://usn.ubuntu.com/3816-1/ - Third Party Advisory () https://usn.ubuntu.com/3816-1/ - Third Party Advisory
References () https://www.exploit-db.com/exploits/45714/ - Exploit, Third Party Advisory, VDB Entry () https://www.exploit-db.com/exploits/45714/ - Exploit, Third Party Advisory, VDB Entry
References () https://www.oracle.com//security-alerts/cpujul2021.html - Third Party Advisory () https://www.oracle.com//security-alerts/cpujul2021.html - Third Party Advisory

31 Jan 2022, 18:27

Type Values Removed Values Added
CPE cpe:2.3:a:freedesktop:systemd:*:*:*:*:*:*:*:* cpe:2.3:a:systemd_project:systemd:*:*:*:*:*:*:*:*

28 Jul 2021, 16:33

Type Values Removed Values Added
References
  • (N/A) https://www.oracle.com//security-alerts/cpujul2021.html - Third Party Advisory
References (MLIST) https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E - (MLIST) https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E - Mailing List, Third Party Advisory
References (REDHAT) https://access.redhat.com/errata/RHSA-2019:2091 - (REDHAT) https://access.redhat.com/errata/RHSA-2019:2091 - Third Party Advisory
References (REDHAT) https://access.redhat.com/errata/RHSA-2020:0593 - (REDHAT) https://access.redhat.com/errata/RHSA-2020:0593 - Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html - Third Party Advisory (MLIST) https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html - Mailing List, Third Party Advisory
References (REDHAT) https://access.redhat.com/errata/RHSA-2019:3222 - (REDHAT) https://access.redhat.com/errata/RHSA-2019:3222 - Third Party Advisory
CPE cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* cpe:2.3:a:oracle:communications_cloud_native_core_network_function_cloud_native_environment:1.4.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
CVSS v2 : 10.0
v3 : 9.8 		v2 : 7.2
v3 : 7.8
Information

Published : 2018-10-26 14:29

Updated : 2024-11-21 03:51

NVD link : CVE-2018-15686

Mitre link : CVE-2018-15686

CVE.ORG link : CVE-2018-15686

JSON object : View

Products Affected

canonical

  • ubuntu_linux

oracle

  • communications_cloud_native_core_network_function_cloud_native_environment

debian

  • debian_linux

systemd_project

  • systemd
CWE
CWE-502

Deserialization of Untrusted Data