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This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
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.
Metrics
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OR
*cpe:2.3:a:freedesktop:systemd:*:*:*:*:*:*:*:* versions up to (including) 239
OR
*cpe:2.3:a:systemd_project:systemd:*:*:*:*:*:*:*:* versions up to (including) 239
Modified Analysis by NIST7/28/2021 12:33:47 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Removed
CVSS V3
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added
CVSS V2
NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Removed
CVSS V2
NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Changed
CPE Configuration
OR
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*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:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:a:oracle:communications_cloud_native_core_network_function_cloud_native_environment:1.4.0:*:*:*:*:*:*:*
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2019:2091 No Types Assigned
https://access.redhat.com/errata/RHSA-2019:2091 Third Party Advisory
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2019:3222 No Types Assigned
https://access.redhat.com/errata/RHSA-2019:3222 Third Party Advisory
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2020:0593 No Types Assigned
https://access.redhat.com/errata/RHSA-2020:0593 Third Party Advisory
Changed
Reference Type
https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E No Types Assigned
https://lists.apache.org/thread.html/r1b103833cb5bc8466e24ff0ecc5e75b45a705334ab6a444e64e840a0@%3Cissues.bookkeeper.apache.org%3E Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html Mailing List, Third Party Advisory
Changed
Reference Type
https://www.oracle.com//security-alerts/cpujul2021.html No Types Assigned
https://www.oracle.com//security-alerts/cpujul2021.html Third Party Advisory
CVE Modified by Canonical Ltd.7/20/2021 7:15:13 PM
OR
*cpe:2.3:a:freedesktop:systemd:*:*:*:*:*:*:*:* versions up to (including) 239
Added
CPE Configuration
OR
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*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:*:*:*:*:*:*:*
Changed
Reference Type
http://www.securityfocus.com/bid/105747 No Types Assigned
http://www.securityfocus.com/bid/105747 Third Party Advisory, VDB Entry
Changed
Reference Type
https://github.com/systemd/systemd/pull/10519 No Types Assigned
https://github.com/systemd/systemd/pull/10519 Patch, Third Party Advisory
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html Third Party Advisory
Changed
Reference Type
https://security.gentoo.org/glsa/201810-10 No Types Assigned
https://security.gentoo.org/glsa/201810-10 Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3816-1/ No Types Assigned
https://usn.ubuntu.com/3816-1/ Third Party Advisory
Changed
Reference Type
https://www.exploit-db.com/exploits/45714/ No Types Assigned
https://www.exploit-db.com/exploits/45714/ Exploit, Third Party Advisory, VDB Entry
CVE Modified by Canonical Ltd.11/20/2018 6:29:15 AM
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