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CVE-2020-26144 Detail

Description

An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext A-MSDU frames as long as the first 8 bytes correspond to a valid RFC1042 (i.e., LLC/SNAP) header for EAPOL. An adversary can abuse this to inject arbitrary network packets independent of the network configuration.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 6.5 MEDIUM

Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 3.3 LOW

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

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.openwall.com/lists/oss-security/2021/05/11/12	Mailing List Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf	Third Party Advisory
https://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.md	Third Party Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wifi-faf-22epcEWu	Third Party Advisory
https://www.arista.com/en/support/advisories-notices/security-advisories/12602-security-advisory-63	Third Party Advisory
https://www.fragattacks.com	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

6 change records found show changes

Modified Analysis by NIST 12/03/2021 8:48:32 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:o:arista:c-100_firmware::::::::* versions up to (excluding) 11.0.0-36 OR cpe:2.3:h:arista:c-100:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:c-110_firmware::::::::* versions up to (excluding) 11.0.0-36 OR cpe:2.3:h:arista:c-110:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:c-120_firmware::::::::* versions up to (excluding) 11.0.0-36 OR cpe:2.3:h:arista:c-120:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:c-130_firmware::::::::* versions up to (excluding) 11.0.0-36 OR cpe:2.3:h:arista:c-130:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:c-200_firmware::::::::* versions up to (excluding) 11.0.0-36 OR cpe:2.3:h:arista:c-200:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:c-230_firmware::::::::* versions up to (excluding) 10.0.1-31 OR cpe:2.3:h:arista:c-230:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:c-235_firmware::::::::* versions up to (excluding) 10.0.1-31 OR cpe:2.3:h:arista:c-235:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:c-250_firmware::::::::* versions up to (excluding) 10.0.1-31 OR cpe:2.3:h:arista:c-250:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:c-260_firmware::::::::* versions up to (excluding) 10.0.1-31 OR cpe:2.3:h:arista:c-260:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:c-65_firmware:-::::::: OR cpe:2.3:h:arista:c-65:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:c-75_firmware:-::::::: OR cpe:2.3:h:arista:c-75:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:o-105_firmware::::::::* versions up to (excluding) 11.0.0-36 OR cpe:2.3:h:arista:o-105:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:o-90_firmware:-::::::: OR cpe:2.3:h:arista:o-90:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:w-118_firmware::::::::* versions up to (excluding) 11.0.0-36 OR cpe:2.3:h:arista:w-118:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:arista:w-68_firmware:-::::::: OR cpe:2.3:h:arista:w-68:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_w700_ieee_802.11ax_firmware::::::::* OR cpe:2.3:h:siemens:scalance_w700_ieee_802.11ax:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:scalance_w700_ieee_802.11n_firmware::::::::* OR cpe:2.3:h:siemens:scalance_w700_ieee_802.11n:-:::::::*
Changed	Reference Type	https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf No Types Assigned	https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf Third Party Advisory
Changed	Reference Type	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wifi-faf-22epcEWu No Types Assigned	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wifi-faf-22epcEWu Third Party Advisory
Changed	Reference Type	https://www.arista.com/en/support/advisories-notices/security-advisories/12602-security-advisory-63 No Types Assigned	https://www.arista.com/en/support/advisories-notices/security-advisories/12602-security-advisory-63 Third Party Advisory

Initial Analysis by NIST 5/21/2021 3:02:59 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:o:samsung:galaxy_i9305_firmware:4.4.4::::::: OR cpe:2.3:h:samsung:galaxy_i9305:-:::::::*
Added	CVSS V2		NIST (AV:A/AC:L/Au:N/C:N/I:P/A:N)
Added	CVSS V3.1		NIST AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Added	CWE		NIST CWE-20
Changed	Reference Type	http://www.openwall.com/lists/oss-security/2021/05/11/12 No Types Assigned	http://www.openwall.com/lists/oss-security/2021/05/11/12 Mailing List, Third Party Advisory
Changed	Reference Type	https://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.md No Types Assigned	https://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.md Third Party Advisory
Changed	Reference Type	https://www.fragattacks.com No Types Assigned	https://www.fragattacks.com Third Party Advisory

Quick Info

CVE Dictionary Entry:
CVE-2020-26144
NVD Published Date:
05/11/2021
NVD Last Modified:
12/03/2021
Source:
MITRE

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2020-26144 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by MITRE 5/14/2024 2:53:30 AM

Modified Analysis by NIST 12/03/2021 8:48:32 PM

CVE Modified by MITRE 10/28/2021 11:15:07 AM

CVE Modified by MITRE 7/13/2021 9:15:08 AM

Initial Analysis by NIST 5/21/2021 3:02:59 PM

CVE Modified by MITRE 5/11/2021 5:15:07 PM

Quick Info