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ID

VAR-202207-1422


CVE

CVE-2022-34029


TITLE

Nginx NJS  Out-of-bounds read vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-015253

DESCRIPTION

Nginx NJS v0.7.4 was discovered to contain an out-of-bounds read via njs_scope_value at njs_scope.h. Nginx NJS Exists in an out-of-bounds read vulnerability.Information is obtained and service operation is interrupted (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. There is a security vulnerability in Nginx NJS 0.7.4, which is caused by the out-of-bounds reading problem of njs_scope_value in the njs_scope.h file

Trust: 1.71

sources: NVD: CVE-2022-34029 // JVNDB: JVNDB-2022-015253 // VULHUB: VHN-426298

AFFECTED PRODUCTS

vendor:f5model:njsscope:eqversion:0.7.4

Trust: 1.8

vendor:f5model:njsscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2022-015253 // NVD: CVE-2022-34029

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-34029
value: CRITICAL

Trust: 1.0

NVD: CVE-2022-34029
value: CRITICAL

Trust: 0.8

CNNVD: CNNVD-202207-1554
value: CRITICAL

Trust: 0.6

nvd@nist.gov: CVE-2022-34029
baseSeverity: CRITICAL
baseScore: 9.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.2
version: 3.1

Trust: 1.0

NVD: CVE-2022-34029
baseSeverity: CRITICAL
baseScore: 9.1
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2022-015253 // CNNVD: CNNVD-202207-1554 // NVD: CVE-2022-34029

PROBLEMTYPE DATA

problemtype:CWE-125

Trust: 1.1

problemtype:Out-of-bounds read (CWE-125) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-426298 // JVNDB: JVNDB-2022-015253 // NVD: CVE-2022-34029

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202207-1554

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202207-1554

PATCH

title:12 Out-of-bounds Read in njs_scope_value #506url:https://github.com/nginx/njs/issues/506

Trust: 0.8

title:Nginx Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=201393

Trust: 0.6

sources: JVNDB: JVNDB-2022-015253 // CNNVD: CNNVD-202207-1554

EXTERNAL IDS

db:NVDid:CVE-2022-34029

Trust: 3.3

db:JVNDBid:JVNDB-2022-015253

Trust: 0.8

db:CNNVDid:CNNVD-202207-1554

Trust: 0.7

db:VULHUBid:VHN-426298

Trust: 0.1

sources: VULHUB: VHN-426298 // JVNDB: JVNDB-2022-015253 // CNNVD: CNNVD-202207-1554 // NVD: CVE-2022-34029

REFERENCES

url:https://github.com/nginx/njs/issues/506

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2022-34029

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2022-34029/

Trust: 0.6

sources: VULHUB: VHN-426298 // JVNDB: JVNDB-2022-015253 // CNNVD: CNNVD-202207-1554 // NVD: CVE-2022-34029

SOURCES

db:VULHUBid:VHN-426298
db:JVNDBid:JVNDB-2022-015253
db:CNNVDid:CNNVD-202207-1554
db:NVDid:CVE-2022-34029

LAST UPDATE DATE

2024-08-14T15:06:15.780000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-426298date:2022-07-25T00:00:00
db:JVNDBid:JVNDB-2022-015253date:2023-09-26T04:49:00
db:CNNVDid:CNNVD-202207-1554date:2022-07-26T00:00:00
db:NVDid:CVE-2022-34029date:2022-07-25T14:40:58.453

SOURCES RELEASE DATE

db:VULHUBid:VHN-426298date:2022-07-18T00:00:00
db:JVNDBid:JVNDB-2022-015253date:2023-09-26T00:00:00
db:CNNVDid:CNNVD-202207-1554date:2022-07-18T00:00:00
db:NVDid:CVE-2022-34029date:2022-07-18T21:15:07.910