Executive Summary

Informations
Name CVE-2020-6514 First vendor Publication 2020-07-22
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact None
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Inappropriate implementation in WebRTC in Google Chrome prior to 84.0.4147.89 allowed an attacker in a privileged network position to potentially exploit heap corruption via a crafted SCTP stream.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6514

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-200 Information Exposure

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 263
Application 1
Application 4725
Application 2
Os 2
Os 168
Os 1
Os 51
Os 12
Os 3
Os 2
Os 2
Os 4
Os 2

Sources (Detail)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00069.html
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00011.html
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00018.html
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00022.html
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00032.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00041.html
http://packetstormsecurity.com/files/158697/WebRTC-usrsctp-Incorrect-Call.html
https://chromereleases.googleblog.com/2020/07/stable-channel-update-for-deskt...
https://crbug.com/1076703
https://lists.debian.org/debian-lts-announce/2020/07/msg00027.html
https://lists.debian.org/debian-lts-announce/2020/08/msg00006.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://security.gentoo.org/glsa/202007-08
https://security.gentoo.org/glsa/202007-64
https://security.gentoo.org/glsa/202101-30
https://support.apple.com/kb/HT211288
https://support.apple.com/kb/HT211290
https://support.apple.com/kb/HT211291
https://support.apple.com/kb/HT211292
https://usn.ubuntu.com/4443-1/
https://www.debian.org/security/2020/dsa-4736
https://www.debian.org/security/2020/dsa-4740
https://www.debian.org/security/2021/dsa-4824
Source Url

Alert History

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Date Informations
2025-05-27 12:52:14
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2020-09-28 21:23:12
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2020-07-31 05:22:58
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2020-07-30 21:23:16
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2020-07-29 17:22:56
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2020-07-28 01:28:12
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2020-07-27 09:22:50
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2020-07-26 17:22:49
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2020-07-22 21:23:16
  • First insertion