Details of VAR-202207-1356

ID

VAR-202207-1356

CVE

CVE-2022-34030

TITLE

Nginx NJS Vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-015252

DESCRIPTION

Nginx NJS v0.7.5 was discovered to contain a segmentation violation via njs_djb_hash at src/njs_djb_hash.c. Nginx NJS Exists in unspecified vulnerabilities.Service operation interruption (DoS) It may be in a state. Nginx is a lightweight web server/reverse proxy server and email (IMAP/POP3) proxy server of Nginx Company in the United States. njs is one of the scripting language components that supports extending NGINX functionality

Trust: 1.71

sources: NVD: CVE-2022-34030 // JVNDB: JVNDB-2022-015252 // VULHUB: VHN-426299

AFFECTED PRODUCTS

vendor:	f5	model:	njs	scope:	eq	version:	0.7.5	Trust: 1.8
vendor:	f5	model:	njs	scope:	eq	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2022-015252 // NVD: CVE-2022-34030

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-34030
value:	HIGH
Trust: 1.0
NVD:	CVE-2022-34030
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202207-1555
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-34030
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2022-34030
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	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: JVNDB: JVNDB-2022-015252 // CNNVD: CNNVD-202207-1555 // NVD: CVE-2022-34030

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	Lack of information (CWE-noinfo) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2022-015252 // NVD: CVE-2022-34030

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202207-1555

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202207-1555

PATCH

title:	16 in njs_djb_hash #540	url:	https://github.com/nginx/njs/issues/540	Trust: 0.8
title:	Nginx Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=201394	Trust: 0.6

sources: JVNDB: JVNDB-2022-015252 // CNNVD: CNNVD-202207-1555

EXTERNAL IDS

db:	NVD	id:	CVE-2022-34030	Trust: 3.3
db:	JVNDB	id:	JVNDB-2022-015252	Trust: 0.8
db:	CNNVD	id:	CNNVD-202207-1555	Trust: 0.7
db:	VULHUB	id:	VHN-426299	Trust: 0.1

sources: VULHUB: VHN-426299 // JVNDB: JVNDB-2022-015252 // CNNVD: CNNVD-202207-1555 // NVD: CVE-2022-34030

REFERENCES

url:	https://github.com/nginx/njs/issues/540	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2022-34030	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-34030/	Trust: 0.6

sources: VULHUB: VHN-426299 // JVNDB: JVNDB-2022-015252 // CNNVD: CNNVD-202207-1555 // NVD: CVE-2022-34030

SOURCES

db:	VULHUB	id:	VHN-426299
db:	JVNDB	id:	JVNDB-2022-015252
db:	CNNVD	id:	CNNVD-202207-1555
db:	NVD	id:	CVE-2022-34030

LAST UPDATE DATE

2024-08-14T14:10:41.850000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-426299	date:	2022-07-25T00:00:00
db:	JVNDB	id:	JVNDB-2022-015252	date:	2023-09-26T04:47:00
db:	CNNVD	id:	CNNVD-202207-1555	date:	2022-07-26T00:00:00
db:	NVD	id:	CVE-2022-34030	date:	2022-07-25T14:41:21.650

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-426299	date:	2022-07-18T00:00:00
db:	JVNDB	id:	JVNDB-2022-015252	date:	2023-09-26T00:00:00
db:	CNNVD	id:	CNNVD-202207-1555	date:	2022-07-18T00:00:00
db:	NVD	id:	CVE-2022-34030	date:	2022-07-18T21:15:07.953