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TI-2020-15981 Aliases CVE-2020-26144GHSA-89fj-xvf5-gc78

An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices.

Priority LOW 37CWE-20Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · High · None
Fix status
Partial Red Hat: 4 fixed, 4 without a fix

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Red Hat.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.04913 92nd percentileScored 2026-11-07
Fix Partial Red Hat: 2 advisoriesRed Hat: 4 fixed, 4 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 36

CPEVersionsRoleVendor
cpe:2.3:o:samsung:galaxy_i9305_firmware:4.4.4:*:*:*:*:*:*:*4.4.4VulnerableSamsung
cpe:2.3:h:samsung:galaxy_i9305:-:*:*:*:*:*:*:*not specified by NVDRunning onSamsung
cpe:2.3:o:arista:c-250_firmware:*:*:*:*:*:*:*:*before 10.0.1-31VulnerableArista
cpe:2.3:h:arista:c-250:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:arista:c-260_firmware:*:*:*:*:*:*:*:*before 10.0.1-31VulnerableArista
cpe:2.3:h:arista:c-260:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:arista:c-230_firmware:*:*:*:*:*:*:*:*before 10.0.1-31VulnerableArista
cpe:2.3:h:arista:c-230:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:arista:c-235_firmware:*:*:*:*:*:*:*:*before 10.0.1-31VulnerableArista
cpe:2.3:h:arista:c-235:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
  • cpe:2.3:o:samsung:galaxy_i9305_firmware:4.4.4:*:*:*:*:*:*:* Versions 4.4.4 Vulnerable ·Samsung
  • cpe:2.3:h:samsung:galaxy_i9305:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Samsung
  • cpe:2.3:o:arista:c-250_firmware:*:*:*:*:*:*:*:* Versions before 10.0.1-31 Vulnerable ·Arista
  • cpe:2.3:h:arista:c-250:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:arista:c-260_firmware:*:*:*:*:*:*:*:* Versions before 10.0.1-31 Vulnerable ·Arista
  • cpe:2.3:h:arista:c-260:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:arista:c-230_firmware:*:*:*:*:*:*:*:* Versions before 10.0.1-31 Vulnerable ·Arista
  • cpe:2.3:h:arista:c-230:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:arista:c-235_firmware:*:*:*:*:*:*:*:* Versions before 10.0.1-31 Vulnerable ·Arista
  • cpe:2.3:h:arista:c-235:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
Show 26 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:arista:c-200_firmware:*:*:*:*:*:*:*:*before 11.0.0-36VulnerableArista
cpe:2.3:h:arista:c-200:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:arista:c-120_firmware:*:*:*:*:*:*:*:*before 11.0.0-36VulnerableArista
cpe:2.3:h:arista:c-120:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:arista:c-130_firmware:*:*:*:*:*:*:*:*before 11.0.0-36VulnerableArista
cpe:2.3:h:arista:c-130:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:arista:c-100_firmware:*:*:*:*:*:*:*:*before 11.0.0-36VulnerableArista
cpe:2.3:h:arista:c-100:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:arista:c-110_firmware:*:*:*:*:*:*:*:*before 11.0.0-36VulnerableArista
cpe:2.3:h:arista:c-110:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:arista:o-105_firmware:*:*:*:*:*:*:*:*before 11.0.0-36VulnerableArista
cpe:2.3:h:arista:o-105:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:arista:w-118_firmware:*:*:*:*:*:*:*:*before 11.0.0-36VulnerableArista
cpe:2.3:h:arista:w-118:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:arista:c-75_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableArista
cpe:2.3:h:arista:c-75:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:arista:o-90_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableArista
cpe:2.3:h:arista:o-90:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:arista:c-65_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableArista
cpe:2.3:h:arista:c-65:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:arista:w-68_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableArista
cpe:2.3:h:arista:w-68:-:*:*:*:*:*:*:*not specified by NVDRunning onArista
cpe:2.3:o:siemens:scalance_w700_ieee_802.11ax_firmware:*:*:*:*:*:*:*:*all versionsVulnerableSiemens
cpe:2.3:h:siemens:scalance_w700_ieee_802.11ax:-:*:*:*:*:*:*:*not specified by NVDRunning onSiemens
cpe:2.3:o:siemens:scalance_w700_ieee_802.11n_firmware:*:*:*:*:*:*:*:*all versionsVulnerableSiemens
cpe:2.3:h:siemens:scalance_w700_ieee_802.11n:-:*:*:*:*:*:*:*not specified by NVDRunning onSiemens
  • cpe:2.3:o:arista:c-200_firmware:*:*:*:*:*:*:*:* Versions before 11.0.0-36 Vulnerable ·Arista
  • cpe:2.3:h:arista:c-200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:arista:c-120_firmware:*:*:*:*:*:*:*:* Versions before 11.0.0-36 Vulnerable ·Arista
  • cpe:2.3:h:arista:c-120:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:arista:c-130_firmware:*:*:*:*:*:*:*:* Versions before 11.0.0-36 Vulnerable ·Arista
  • cpe:2.3:h:arista:c-130:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:arista:c-100_firmware:*:*:*:*:*:*:*:* Versions before 11.0.0-36 Vulnerable ·Arista
  • cpe:2.3:h:arista:c-100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:arista:c-110_firmware:*:*:*:*:*:*:*:* Versions before 11.0.0-36 Vulnerable ·Arista
  • cpe:2.3:h:arista:c-110:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:arista:o-105_firmware:*:*:*:*:*:*:*:* Versions before 11.0.0-36 Vulnerable ·Arista
  • cpe:2.3:h:arista:o-105:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:arista:w-118_firmware:*:*:*:*:*:*:*:* Versions before 11.0.0-36 Vulnerable ·Arista
  • cpe:2.3:h:arista:w-118:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:arista:c-75_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Arista
  • cpe:2.3:h:arista:c-75:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:arista:o-90_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Arista
  • cpe:2.3:h:arista:o-90:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:arista:c-65_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Arista
  • cpe:2.3:h:arista:c-65:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:arista:w-68_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Arista
  • cpe:2.3:h:arista:w-68:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
  • cpe:2.3:o:siemens:scalance_w700_ieee_802.11ax_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
  • cpe:2.3:h:siemens:scalance_w700_ieee_802.11ax:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens
  • cpe:2.3:o:siemens:scalance_w700_ieee_802.11n_firmware:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Siemens
  • cpe:2.3:h:siemens:scalance_w700_ieee_802.11n:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens

Remediation

Red Hat 2 advisories

  • RHSA-2021:4356 Released 2021-11-09 · Red Hat rating Moderate
    kernel security, bug fix, and enhancement update
    • Red Hat CodeReady Linux Builder (v. 8) kernel-tools-libs-devel-4.18.0-348.el8
    • Red Hat Enterprise Linux BaseOS (v. 8) bpftool-4.18.0-348.el8, kernel-4.18.0-348.el8, kernel-abi-stablelists-4.18.0-348.el8 +19
  • RHSA-2021:4140 Released 2021-11-09 · Red Hat rating Moderate
    kernel-rt security and bug fix update
    • Red Hat Enterprise Linux Real Time (v. 8) kernel-rt-4.18.0-348.rt7.130.el8, kernel-rt-core-4.18.0-348.rt7.130.el8, kernel-rt-debug-4.18.0-348.rt7.130.el8 +7
    • Red Hat Enterprise Linux Real Time for NFV (v. 8) kernel-rt-4.18.0-348.rt7.130.el8, kernel-rt-core-4.18.0-348.rt7.130.el8, kernel-rt-debug-4.18.0-348.rt7.130.el8 +9

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 5AffectedNo fix planned: Out of support scope
Red Hat Enterprise Linux 6AffectedNo fix planned: Out of support scope
Red Hat Enterprise Linux 7AffectedNo fix planned: Will not fix
Red Hat Enterprise Linux 9AffectedNo fix yet
Red Hat CodeReady Linux Builder (v. 8)Fixed RHSA-2021:4356
Red Hat Enterprise Linux BaseOS (v. 8)Fixed RHSA-2021:4356
Red Hat Enterprise Linux Real Time (v. 8)Fixed RHSA-2021:4140
Red Hat Enterprise Linux Real Time for NFV (v. 8)Fixed RHSA-2021:4140

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-26144
  2. 2026-10-03 Alias added: GHSA-89fj-xvf5-gc78
  3. 2026-10-08 CISA SSVC decision points changed

References

Advisory 6

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences