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NVD Vulnerability Details :

CVE-2018-16870

Modified

Source-secalert@redhat.com

Published At-03 Jan, 2019 | 16:29

Updated At-09 Oct, 2019 | 23:36

It was found that wolfssl before 3.15.7 is vulnerable to a new variant of the Bleichenbacher attack to perform downgrade attacks against TLS. This may lead to leakage of sensible data.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.0	5.9	MEDIUM	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Primary	2.0	4.3	MEDIUM	AV:N/AC:M/Au:N/C:P/I:N/A:N

CPE Matches

wolfssl>>wolfssl>>Versions before 3.15.7(exclusive)

cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-310	Primary	nvd@nist.gov
CWE-200	Secondary	secalert@redhat.com

References

Hyperlink	Source	Resource
http://cat.eyalro.net/	secalert@redhat.com	Third Party Advisory
https://github.com/wolfSSL/wolfssl/pull/1950	secalert@redhat.com	Patch Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History