CVE-2020-6019: Vulnerability Analysis & Exploit Details

Status: Analyzed - Last modified: 03-11-2022 Published: 13-11-2020

CVE-2020-6019
Vulnerability Scoring

7.5
/10

Attack Complexity Details

  • Attack Complexity: Low Impact
  • Attack Vector: NETWORK
  • Privileges Required: None
  • Scope: UNCHANGED
  • User Interaction: NONE

CIA Impact Definition

  • Confidentiality:
  • Integrity:
  • Availability: HIGH IMPACT

CVE-2020-6019 Vulnerability Summary

Valve's Game Networking Sockets prior to version v1.2.0 improperly handles inlined statistics messages in function CConnectionTransportUDPBase::Received_Data(), leading to an exception thrown from libprotobuf and resulting in a crash.

Access Complexity Graph for CVE-2020-6019

Impact Analysis for CVE-2020-6019

CVE-2020-6019: Detailed Information and External References

EPSS

0.00139

EPSS %

0.50544

References

0.00139

CWE

CWE-248

Vulnerable Configurations

  • cpe:2.3:a:valvesoftware:game_networking_sockets:-:*:*:*:*:*:*:*
    cpe:2.3:a:valvesoftware:game_networking_sockets:-:*:*:*:*:*:*:*
  • cpe:2.3:a:valvesoftware:game_networking_sockets:1.0.0:*:*:*:*:*:*:*
    cpe:2.3:a:valvesoftware:game_networking_sockets:1.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:valvesoftware:game_networking_sockets:1.1.0:*:*:*:*:*:*:*
    cpe:2.3:a:valvesoftware:game_networking_sockets:1.1.0:*:*:*:*:*:*:*

CVSS3 Source

nvd@nist.gov

CVSS3 Type

Primary

CVSS3 Vector

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

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