ByteOS Network

NVD Vulnerability Details :

CVE-2020-12872

Modified

Source-cve@mitre.org

Published At-15 May, 2020 | 19:15

Updated At-07 Nov, 2023 | 03:15

yaws_config.erl in Yaws through 2.0.2 and/or 2.0.7 loads obsolete TLS ciphers, as demonstrated by ones that allow Sweet32 attacks, if running on an Erlang/OTP virtual machine with a version less than 21.0.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Primary	2.0	2.1	LOW	AV:L/AC:L/Au:N/C:P/I:N/A:N

Type: Primary

Version: 3.1

Base score: 5.5

Base severity: MEDIUM

Vector:

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

Type: Primary

Version: 2.0

Base score: 2.1

Base severity: LOW

Vector:

AV:L/AC:L/Au:N/C:P/I:N/A:N

CPE Matches

yaws>>yaws>>Versions from 2.0.2(inclusive) to 2.0.6(inclusive)

cpe:2.3:a:yaws:yaws:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-326	Primary	nvd@nist.gov

CWE ID: CWE-326

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://github.com/erlyaws/yaws/blob/c0fd79f17d52628fcec527da7fa3e788c283c445/src/yaws_config.erl#L2068-L2075	cve@mitre.org	Exploit Third Party Advisory
https://github.com/erlyaws/yaws/issues/402	cve@mitre.org	Issue Tracking Third Party Advisory
https://github.com/erlyaws/yaws/releases	cve@mitre.org	Release Notes Third Party Advisory
https://medium.com/%40charlielabs101/cve-2020-12872-df315411aa70	cve@mitre.org	N/A
https://sweet32.info/	cve@mitre.org	Third Party Advisory