CVE-2020-26144

CVSS V2 Low 3.3 CVSS V3 Medium 6.5
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.
Overview
  • CVE ID
  • CVE-2020-26144
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-05-11T20:15:08
  • Last Modified Date
  • 2021-12-04T01:48:31
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:samsung:galaxy_i9305_firmware:4.4.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:samsung:galaxy_i9305:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:c-250_firmware:*:*:*:*:*:*:*:* 1 OR 10.0.1-31
cpe:2.3:h:arista:c-250:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:c-260_firmware:*:*:*:*:*:*:*:* 1 OR 10.0.1-31
cpe:2.3:h:arista:c-260:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:c-230_firmware:*:*:*:*:*:*:*:* 1 OR 10.0.1-31
cpe:2.3:h:arista:c-230:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:c-235_firmware:*:*:*:*:*:*:*:* 1 OR 10.0.1-31
cpe:2.3:h:arista:c-235:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:c-200_firmware:*:*:*:*:*:*:*:* 1 OR 11.0.0-36
cpe:2.3:h:arista:c-200:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:c-120_firmware:*:*:*:*:*:*:*:* 1 OR 11.0.0-36
cpe:2.3:h:arista:c-120:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:c-130_firmware:*:*:*:*:*:*:*:* 1 OR 11.0.0-36
cpe:2.3:h:arista:c-130:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:c-100_firmware:*:*:*:*:*:*:*:* 1 OR 11.0.0-36
cpe:2.3:h:arista:c-100:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:c-110_firmware:*:*:*:*:*:*:*:* 1 OR 11.0.0-36
cpe:2.3:h:arista:c-110:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:o-105_firmware:*:*:*:*:*:*:*:* 1 OR 11.0.0-36
cpe:2.3:h:arista:o-105:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:w-118_firmware:*:*:*:*:*:*:*:* 1 OR 11.0.0-36
cpe:2.3:h:arista:w-118:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:c-75_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:arista:c-75:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:o-90_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:arista:o-90:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:c-65_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:arista:c-65:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:arista:w-68_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:arista:w-68:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:scalance_w700_ieee_802.11ax_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:scalance_w700_ieee_802.11ax:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:scalance_w700_ieee_802.11n_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:scalance_w700_ieee_802.11n:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 3.3
  • Severity
  • LOW
  • Exploitability Score
  • 6.5
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.fragattacks.com Third Party Advisory
https://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.md Third Party Advisory
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://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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-26144
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26144
History
Created Old Value New Value Data Type Notes
2022-05-10 06:43:02 Added to TrackCVE
2022-12-05 02:06:56 2021-05-11T20:15Z 2021-05-11T20:15:08 CVE Published Date updated
2022-12-05 02:06:56 2021-12-04T01:48:31 CVE Modified Date updated
2022-12-05 02:06:56 Analyzed Vulnerability Status updated