ByteOS Network

NVD Vulnerability Details :

CVE-2017-14339

Deferred

Source-cve@mitre.org

Published At-20 Sep, 2017 | 16:29

Updated At-20 Apr, 2025 | 01:37

The DNS packet parser in YADIFA before 2.2.6 does not check for the presence of infinite pointer loops, and thus it is possible to force it to enter an infinite loop. This can cause high CPU usage and makes the server unresponsive.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.0	7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary	2.0	7.8	HIGH	AV:N/AC:L/Au:N/C:N/I:N/A:C

Type: Primary

Version: 3.0

Base score: 7.5

Base severity: HIGH

Vector:

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Type: Primary

Version: 2.0

Base score: 7.8

Base severity: HIGH

Vector:

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

CPE Matches

yadifa>>yadifa>>Versions up to 2.2.5(inclusive)

cpe:2.3:a:yadifa:yadifa:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-835	Primary	nvd@nist.gov

CWE ID: CWE-835

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
http://www.debian.org/security/2017/dsa-4001	cve@mitre.org	N/A
https://github.com/yadifa/yadifa/blob/v2.2.6/ChangeLog	cve@mitre.org	Third Party Advisory
https://www.tarlogic.com/blog/fuzzing-yadifa-dns/	cve@mitre.org	Exploit Technical Description Third Party Advisory
http://www.debian.org/security/2017/dsa-4001	af854a3a-2127-422b-91ae-364da2661108	N/A
https://github.com/yadifa/yadifa/blob/v2.2.6/ChangeLog	af854a3a-2127-422b-91ae-364da2661108	Third Party Advisory
https://www.tarlogic.com/blog/fuzzing-yadifa-dns/	af854a3a-2127-422b-91ae-364da2661108	Exploit Technical Description Third Party Advisory