Vulnerability Name:

CVE-2021-37600 (CCN-206484)

Assigned:2021-07-27
Published:2021-07-27
Updated:2021-10-18
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.
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
4.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:1.2 Low (CVSS v2 Vector: AV:L/AC:H/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): High
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-190
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2021-37600

Source: XF
Type: UNKNOWN
utillinux-cve202137600-dos(206484)

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/karelzak/util-linux/commit/1c9143d0c1f979c3daf10e1c37b5b1e916c22a1c

Source: CCN
Type: util-linux GIT Repository
Potential integer overflow in ipcutils.c #1395

Source: MISC
Type: Exploit, Issue Tracking, Third Party Advisory
https://github.com/karelzak/util-linux/issues/1395

Source: CONFIRM
Type: Third Party Advisory
https://security.netapp.com/advisory/ntap-20210902-0002/

Source: CCN
Type: IBM Security Bulletin 6560126 (Sterling Connect:Direct for UNIX Certified Container)
IBM Sterling Connect:Direct for UNIX Certified Container is affected by multiple vulnerabilities in Red Hat Universal Base Image version 8.4-206.1626828523 and Binutils version 2.30-93

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2021-37600

Vulnerable Configuration:Configuration 1:
  • cpe:/a:kernel:util-linux:*:*:*:*:*:*:*:* (Version <= 2.37.1)

  • Configuration 2:
  • cpe:/a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:8061
    P
    python3-tools-3.6.15-150300.10.45.1 on GA media (Moderate)
    2023-06-20
    oval:org.opensuse.security:def:7997
    P
    cargo-1.69.0-150400.24.15.1 on GA media (Moderate)
    2023-06-20
    oval:org.opensuse.security:def:7576
    P
    libblkid-devel-2.37.4-150500.7.16 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:792
    P
    Security update for webkit2gtk3 (Important)
    2022-10-01
    oval:org.opensuse.security:def:95420
    P
    Security update for ldb, samba (Important)
    2022-08-03
    oval:org.opensuse.security:def:3693
    P
    libupsclient1-2.7.4-3.3.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3532
    P
    java-1_7_0-openjdk-1.7.0.231-43.27.2 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3511
    P
    grub2-2.02-12.15.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:2995
    P
    libblkid-devel-2.37.2-150400.6.26 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:94623
    P
    libaom3-3.2.0-150400.1.8 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:94625
    P
    libblkid-devel-2.37.2-150400.6.26 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:95162
    P
    uuidd-2.37.2-150400.6.5 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:127247
    P
    Security update for util-linux (Important)
    2022-04-04
    oval:org.opensuse.security:def:125684
    P
    Security update for util-linux (Important)
    2022-04-04
    oval:org.opensuse.security:def:126850
    P
    Security update for util-linux (Important)
    2022-04-04
    oval:org.opensuse.security:def:6205
    P
    Security update for apache2 (Important)
    2022-03-21
    oval:org.opensuse.security:def:111120
    P
    Security update for util-linux (Moderate)
    2021-11-02
    oval:org.opensuse.security:def:76029
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:102133
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:66961
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:117516
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:109434
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:5872
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:102768
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:118530
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:73722
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:64600
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:108002
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:69086
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:42133
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:101336
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:96078
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:108799
    P
    Security update for util-linux (Moderate)
    2021-10-26
    oval:org.opensuse.security:def:100666
    P
    (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:99685
    P
    (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:34567
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:61096
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:76362
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:102214
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:111753
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:67294
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:100001
    P
    (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:35273
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:99150
    P
    (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:73904
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:100337
    P
    (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:26150
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:64782
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:5137
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:1638
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:99422
    P
    (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:69150
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:60390
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:42229
    P
    Security update for util-linux (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:31291
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:84224
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:57517
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:86671
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:31694
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:84683
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:58030
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:87488
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:23693
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:51681
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:32207
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:85755
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:58847
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:57114
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:33024
    P
    Security update for util-linux (Moderate)
    2021-10-19
    oval:org.opensuse.security:def:86158
    P
    Security update for util-linux (Moderate)
    2021-10-19
    BACK
    kernel util-linux *
    netapp ontap select deploy administration utility -