Vulnerability Name:

CVE-2020-24503 (CCN-196537)

Assigned:2020-08-19
Published:2021-02-09
Updated:2021-07-21
Summary:Insufficient access control in some Intel(R) Ethernet E810 Adapter drivers for Linux before version 1.0.4 may allow an authenticated user to potentially enable information disclosure via local access.
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
3.3 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
2.9 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
5.5 Medium (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
4.8 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-863
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2020-24503

Source: XF
Type: UNKNOWN
intel-cve202024503-info-disc(196537)

Source: CCN
Type: INTEL-SA-00462
Intel Ethernet E810 Adapter Driver Advisory

Source: MISC
Type: Patch, Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00462.html

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2020-24503

Vulnerable Configuration:Configuration 1:
  • cpe:/o:intel:ethernet_network_adapter_e810_firmware:*:*:*:*:*:linux:*:* (Version < 1.0.4)
  • AND
  • cpe:/h:intel:ethernet_network_adapter_e810-cqda1:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:ethernet_network_adapter_e810-cqda1_for_ocp:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:ethernet_network_adapter_e810-cqda1_for_ocp_3.0:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:ethernet_network_adapter_e810-cqda2:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:ethernet_network_adapter_e810-cqda2_for_ocp_3.0:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:ethernet_network_adapter_e810-xxvda2:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:ethernet_network_adapter_e810-xxvda2_for_ocp:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:ethernet_network_adapter_e810-xxvda2_for_ocp_3.0:-:*:*:*:*:*:*:*
  • OR cpe:/h:intel:ethernet_network_adapter_e810-xxvda4:-:*:*:*:*:*:*:*

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

    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::nfv:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/a:redhat:enterprise_linux:8::realtime:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/a:redhat:enterprise_linux:8::crb:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 6:
  • cpe:/o:redhat:enterprise_linux:8::baseos:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20214140
    P
    		RHSA-2021:4140: kernel-rt security and bug fix update (Moderate)
    2021-11-09
    oval:com.redhat.rhsa:def:20214356
    P
    		RHSA-2021:4356: kernel security, bug fix, and enhancement update (Moderate)
    2021-11-09
    BACK
    intel ethernet network adapter e810 firmware *
    intel ethernet network adapter e810-cqda1 -
    intel ethernet network adapter e810-cqda1 for ocp -
    intel ethernet network adapter e810-cqda1 for ocp 3.0 -
    intel ethernet network adapter e810-cqda2 -
    intel ethernet network adapter e810-cqda2 for ocp 3.0 -
    intel ethernet network adapter e810-xxvda2 -
    intel ethernet network adapter e810-xxvda2 for ocp -
    intel ethernet network adapter e810-xxvda2 for ocp 3.0 -
    intel ethernet network adapter e810-xxvda4 -