ByteOS Network

NVD Vulnerability Details :

CVE-2019-11923

Analyzed

Source-cve-assign@fb.com

Published At-04 Dec, 2019 | 16:15

Updated At-24 Aug, 2020 | 17:37

In Mcrouter prior to v0.41.0, the deprecated ASCII parser would allocate a buffer to a user-specified length with no maximum length enforced, allowing for resource exhaustion or denial of service.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary	2.0	5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P

CPE Matches

Facebook

>>mcrouter>>Versions before 0.41.0(exclusive)

cpe:2.3:a:facebook:mcrouter:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-770	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
https://github.com/facebook/mcrouter/commit/98ce6624cd2563cfdb5da3b2949d5e1e03867034	cve-assign@fb.com	Patch Third Party Advisory
https://github.com/facebook/mcrouter/releases/tag/v0.41.0-release	cve-assign@fb.com	Release Notes Vendor Advisory
https://www.facebook.com/security/advisories/cve-2019-11923	cve-assign@fb.com	Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History