Details of VAR-202201-1556

ID

VAR-202201-1556

CVE

CVE-2022-22179

TITLE

Juniper Networks Junos OS Input verification vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-003781

DESCRIPTION

A Improper Validation of Specified Index, Position, or Offset in Input vulnerability in the Juniper DHCP daemon (jdhcpd) of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a crash of jdhcpd and thereby a Denial of Service (DoS). In a scenario where DHCP relay or local server is configured the problem can be triggered if a DHCPv4 packet with specific options is received leading to a corruption of the options read from the packet. This corruption can then lead to jdhcpd crash and restart. This issue affects: Juniper Networks Junos OS 17.4R1 and later versions prior to 18.4R3-S10; 19.1 versions prior to 19.1R3-S7; 19.2 versions prior to 19.2R1-S8, 19.2R3-S4; 19.3 versions prior to 19.3R3-S4; 19.4 versions prior to 19.4R3-S6; 20.1 versions prior to 20.1R3-S2; 20.2 versions prior to 20.2R3-S3; 20.3 versions prior to 20.3R3-S2; 20.4 versions prior to 20.4R3-S1; 21.1 versions prior to 21.1R2-S2, 21.1R3; 21.2 versions prior to 21.2R1-S2, 21.2R2, 21.2R3; 21.3 versions prior to 21.3R1-S1, 21.3R2

Trust: 1.8

sources: NVD: CVE-2022-22179 // JVNDB: JVNDB-2022-003781 // VULHUB: VHN-409708 // VULMON: CVE-2022-22179

AFFECTED PRODUCTS

vendor:	juniper	model:	junos	scope:	eq	version:	21.1	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	18.1	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	17.4	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	18.2	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	20.1	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	19.4	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	19.1	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	20.3	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	20.4	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	20.2	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	21.2	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	21.3	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	18.4	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	19.2	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	19.3	Trust: 1.0
vendor:	juniper	model:	junos	scope:	eq	version:	18.3	Trust: 1.0
vendor:	ジュニパーネットワークス	model:	junos os	scope:	eq	version:	-	Trust: 0.8
vendor:	ジュニパーネットワークス	model:	junos os	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2022-003781 // NVD: CVE-2022-22179

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-22179
value:	MEDIUM
Trust: 1.0
sirt@juniper.net:	CVE-2022-22179
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2022-22179
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202201-906
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-409708
value:	LOW
Trust: 0.1
VULMON:	CVE-2022-22179
value:	LOW
Trust: 0.1

nvd@nist.gov:	CVE-2022-22179
severity:	LOW
baseScore:	2.9
vectorString:	AV:A/AC:M/AU:N/C:N/I:N/A:P
accessVector:	ADJACENT_NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	5.5
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
VULHUB:	VHN-409708
severity:	LOW
baseScore:	2.9
vectorString:	AV:A/AC:M/AU:N/C:N/I:N/A:P
accessVector:	ADJACENT_NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	5.5
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2022-22179
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	ADJACENT
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	3.6
version:	3.1
Trust: 2.0
OTHER:	JVNDB-2022-003781
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	ADJACENT NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-409708 // VULMON: CVE-2022-22179 // JVNDB: JVNDB-2022-003781 // CNNVD: CNNVD-202201-906 // NVD: CVE-2022-22179 // NVD: CVE-2022-22179

PROBLEMTYPE DATA

problemtype:	CWE-20	Trust: 1.1
problemtype:	Inappropriate input confirmation (CWE-20) [NVD evaluation ]	Trust: 0.8

sources: VULHUB: VHN-409708 // JVNDB: JVNDB-2022-003781 // NVD: CVE-2022-22179

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202201-906

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202201-906

PATCH

title:	JSA11285	url:	https://supportportal.juniper.net/s/article/2022-01-Security-Bulletin-Junos-OS-jdhcpd-crashes-upon-receiving-a-specific-DHCP-packet-CVE-2022-22179?language=en_US	Trust: 0.8
title:	Juniper Networks Junos OS Enter the fix for the verification error vulnerability	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=179690	Trust: 0.6
title:	CVE-2022-XXXX	url:	https://github.com/AlphabugX/CVE-2022-23305	Trust: 0.1
title:	CVE-2022-XXXX	url:	https://github.com/AlphabugX/CVE-2022-RCE	Trust: 0.1

sources: VULMON: CVE-2022-22179 // JVNDB: JVNDB-2022-003781 // CNNVD: CNNVD-202201-906

EXTERNAL IDS

db:	NVD	id:	CVE-2022-22179	Trust: 3.4
db:	JUNIPER	id:	JSA11285	Trust: 1.8
db:	JVNDB	id:	JVNDB-2022-003781	Trust: 0.8
db:	CNNVD	id:	CNNVD-202201-906	Trust: 0.6
db:	VULHUB	id:	VHN-409708	Trust: 0.1
db:	VULMON	id:	CVE-2022-22179	Trust: 0.1

sources: VULHUB: VHN-409708 // VULMON: CVE-2022-22179 // JVNDB: JVNDB-2022-003781 // CNNVD: CNNVD-202201-906 // NVD: CVE-2022-22179

REFERENCES

url:	https://kb.juniper.net/jsa11285	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2022-22179	Trust: 1.4
url:	https://vigilance.fr/vulnerability/junos-os-multiple-vulnerabilities-37234	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/20.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1
url:	https://github.com/alphabugx/cve-2022-23305	Trust: 0.1

sources: VULHUB: VHN-409708 // VULMON: CVE-2022-22179 // JVNDB: JVNDB-2022-003781 // CNNVD: CNNVD-202201-906 // NVD: CVE-2022-22179

SOURCES

db:	VULHUB	id:	VHN-409708
db:	VULMON	id:	CVE-2022-22179
db:	JVNDB	id:	JVNDB-2022-003781
db:	CNNVD	id:	CNNVD-202201-906
db:	NVD	id:	CVE-2022-22179

LAST UPDATE DATE

2024-08-14T14:18:10.260000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-409708	date:	2022-01-26T00:00:00
db:	VULMON	id:	CVE-2022-22179	date:	2022-01-26T00:00:00
db:	JVNDB	id:	JVNDB-2022-003781	date:	2023-03-08T08:53:00
db:	CNNVD	id:	CNNVD-202201-906	date:	2022-01-27T00:00:00
db:	NVD	id:	CVE-2022-22179	date:	2022-01-26T20:09:16.703

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-409708	date:	2022-01-19T00:00:00
db:	VULMON	id:	CVE-2022-22179	date:	2022-01-19T00:00:00
db:	JVNDB	id:	JVNDB-2022-003781	date:	2023-03-08T00:00:00
db:	CNNVD	id:	CNNVD-202201-906	date:	2022-01-12T00:00:00
db:	NVD	id:	CVE-2022-22179	date:	2022-01-19T01:15:09.633