CVE-2021-37600

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-37600
An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic environments.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

1.2 /10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 1.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity HIGH

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/karelzak/util-linux/commit/1c9143d0c1f979c3daf10e1c37b5b1e916c22a1c Patch Third Party Advisory
https://github.com/karelzak/util-linux/issues/1395 Exploit Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/04/msg00005.html
https://security.gentoo.org/glsa/202401-08
https://security.netapp.com/advisory/ntap-20210902-0002/ Third Party Advisory
https://github.com/karelzak/util-linux/commit/1c9143d0c1f979c3daf10e1c37b5b1e916c22a1c Patch Third Party Advisory
https://github.com/karelzak/util-linux/issues/1395 Exploit Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/04/msg00005.html
https://security.gentoo.org/glsa/202401-08
https://security.netapp.com/advisory/ntap-20210902-0002/ Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:kernel:util-linux:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
History

21 Nov 2024, 06:15

Type Values Removed Values Added
References () https://github.com/karelzak/util-linux/commit/1c9143d0c1f979c3daf10e1c37b5b1e916c22a1c - Patch, Third Party Advisory () https://github.com/karelzak/util-linux/commit/1c9143d0c1f979c3daf10e1c37b5b1e916c22a1c - Patch, Third Party Advisory
References () https://github.com/karelzak/util-linux/issues/1395 - Exploit, Issue Tracking, Third Party Advisory () https://github.com/karelzak/util-linux/issues/1395 - Exploit, Issue Tracking, Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2024/04/msg00005.html - () https://lists.debian.org/debian-lts-announce/2024/04/msg00005.html -
References () https://security.gentoo.org/glsa/202401-08 - () https://security.gentoo.org/glsa/202401-08 -
References () https://security.netapp.com/advisory/ntap-20210902-0002/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20210902-0002/ - Third Party Advisory

07 Apr 2024, 12:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/04/msg00005.html -

07 Jan 2024, 09:15

Type Values Removed Values Added
References
  • () https://security.gentoo.org/glsa/202401-08 -
Summary An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic environments An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic environments.

07 Nov 2023, 03:36

Type Values Removed Values Added
Summary ** DISPUTED ** An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic environments. An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic environments
Information

Published : 2021-07-30 14:15

Updated : 2024-11-21 06:15

NVD link : CVE-2021-37600

Mitre link : CVE-2021-37600

CVE.ORG link : CVE-2021-37600

JSON object : View

Products Affected

netapp

  • ontap_select_deploy_administration_utility

kernel

  • util-linux
CWE
CWE-190

Integer Overflow or Wraparound