CVE-2021-23239

The sudoedit personality of Sudo before 1.9.5 may allow a local unprivileged user to perform arbitrary directory-existence tests by winning a sudo_edit.c race condition in replacing a user-controlled directory by a symlink to an arbitrary path.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:*
cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

07 Nov 2023, 03:30

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EE42Y35SMJOLONAIBNYNFC7J44UUZ2Y6/', 'name': 'FEDORA-2021-324479472c', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GMY4VSSBIND7VAYSN6T7XIWJRWG4GBB3/', 'name': 'FEDORA-2021-234d14bfcc', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EE42Y35SMJOLONAIBNYNFC7J44UUZ2Y6/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GMY4VSSBIND7VAYSN6T7XIWJRWG4GBB3/ -

09 Nov 2022, 04:12

Type Values Removed Values Added
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GMY4VSSBIND7VAYSN6T7XIWJRWG4GBB3/ - Third Party Advisory (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GMY4VSSBIND7VAYSN6T7XIWJRWG4GBB3/ - Mailing List, Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2022/11/msg00007.html - (MLIST) https://lists.debian.org/debian-lts-announce/2022/11/msg00007.html - Mailing List, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EE42Y35SMJOLONAIBNYNFC7J44UUZ2Y6/ - Third Party Advisory (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EE42Y35SMJOLONAIBNYNFC7J44UUZ2Y6/ - Mailing List, Third Party Advisory
First Time Debian debian Linux
Netapp cloud Backup
Debian
CPE cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

07 Nov 2022, 17:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2022/11/msg00007.html -

01 Feb 2021, 16:01

Type Values Removed Values Added
References (CONFIRM) https://security.netapp.com/advisory/ntap-20210129-0010/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20210129-0010/ - Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EE42Y35SMJOLONAIBNYNFC7J44UUZ2Y6/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EE42Y35SMJOLONAIBNYNFC7J44UUZ2Y6/ - Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GMY4VSSBIND7VAYSN6T7XIWJRWG4GBB3/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GMY4VSSBIND7VAYSN6T7XIWJRWG4GBB3/ - Third Party Advisory
References (CONFIRM) https://www.sudo.ws/stable.html#1.9.5 - Vendor Advisory (CONFIRM) https://www.sudo.ws/stable.html#1.9.5 - Release Notes, Vendor Advisory
References (GENTOO) https://security.gentoo.org/glsa/202101-33 - (GENTOO) https://security.gentoo.org/glsa/202101-33 - Third Party Advisory
CPE cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

29 Jan 2021, 07:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20210129-0010/ -

27 Jan 2021, 03:15

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202101-33 -

26 Jan 2021, 18:16

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GMY4VSSBIND7VAYSN6T7XIWJRWG4GBB3/ -

20 Jan 2021, 03:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EE42Y35SMJOLONAIBNYNFC7J44UUZ2Y6/ -

19 Jan 2021, 16:45

Type Values Removed Values Added
CPE cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 1.9
v3 : 2.5
CWE CWE-59
References (MISC) https://bugzilla.suse.com/show_bug.cgi?id=CVE-2021-23239 - (MISC) https://bugzilla.suse.com/show_bug.cgi?id=CVE-2021-23239 - Exploit, Issue Tracking, Third Party Advisory
References (CONFIRM) https://www.sudo.ws/stable.html#1.9.5 - (CONFIRM) https://www.sudo.ws/stable.html#1.9.5 - Vendor Advisory

12 Jan 2021, 09:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-01-12 09:15

Updated : 2023-12-10 13:41


NVD link : CVE-2021-23239

Mitre link : CVE-2021-23239

CVE.ORG link : CVE-2021-23239


JSON object : View

Products Affected

netapp

  • solidfire
  • hci_management_node
  • cloud_backup

debian

  • debian_linux

fedoraproject

  • fedora

sudo_project

  • sudo
CWE
CWE-59

Improper Link Resolution Before File Access ('Link Following')