Vulnerability Name:

CVE-2021-3514 (CCN-202759)

Assigned:2021-04-01
Published:2021-04-01
Updated:2023-04-24
Summary:
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
6.5 Medium (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
5.7 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2021-3514

Source: XF
Type: UNKNOWN
389ds-cve20213514-dos(202759)

Source: CCN
Type: 389-ds-base GIT Repository
SIGSEV with sync_repl #4711

Source: secalert@redhat.com
Type: Third Party Advisory
secalert@redhat.com

Source: secalert@redhat.com
Type: UNKNOWN
secalert@redhat.com

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2021-3514

Vulnerable Configuration:Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*
    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:7960
    P
    		libraptor-devel-2.0.15-150200.9.12.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:95272
    P
    		Security update for java-11-openjdk (Important) (in QA)
    2022-07-22
    oval:org.opensuse.security:def:101985
    P
    		Security update for the Linux Kernel (Live Patch 15 for SLE 15 SP3) (Important)
    2022-04-28
    oval:org.opensuse.security:def:97036
    P
    		salt-api-2019.2.0-4.4 on GA media (Moderate)
    2021-09-21
    oval:com.redhat.rhsa:def:20212595
    P
    		RHSA-2021:2595: 389-ds:1.4 security and bug fix update (Moderate)
    2021-06-29
    oval:org.opensuse.security:def:111431
    P
    		Security update for 389-ds (Moderate)
    2021-06-11
    oval:org.opensuse.security:def:118493
    P
    		Security update for 389-ds (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:75881
    P
    		Security update for 389-ds (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:96041
    P
    		Security update for 389-ds (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:109397
    P
    		Security update for 389-ds (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:66813
    P
    		Security update for 389-ds (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:5724
    P
    		Security update for 389-ds (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:69049
    P
    		Security update for 389-ds (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:102731
    P
    		Security update for 389-ds (Moderate)
    2021-06-08
    oval:org.opensuse.security:def:108651
    P
    		Security update for 389-ds (Moderate)
    2021-06-08
    BACK