Vulnerability Name:

CVE-2021-44732 (CCN-215813)

Assigned:2021-12-17
Published:2021-12-17
Updated:2022-12-26
Summary:
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
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): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
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): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2021-44732

Source: cve@mitre.org
Type: Issue Tracking, Mailing List, Third Party Advisory
cve@mitre.org

Source: XF
Type: UNKNOWN
mbedtls-cve202144732-code-exec(215813)

Source: cve@mitre.org
Type: Release Notes, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Release Notes, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: Release Notes, Third Party Advisory
cve@mitre.org

Source: CCN
Type: Mbed TLS GIT Repository
Mbed TLS 3.1.0

Source: cve@mitre.org
Type: Release Notes, Third Party Advisory
cve@mitre.org

Source: cve@mitre.org
Type: UNKNOWN
cve@mitre.org

Source: cve@mitre.org
Type: Exploit, Mitigation, Third Party Advisory
cve@mitre.org

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:arm:mbed_tls:3.0.0:preview1:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    arm mbed tls 3.0.0 preview1