Details of VAR-202211-0701

ID

VAR-202211-0701

CVE

CVE-2022-29486

TITLE

Intel Hyperscan Buffer error vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202211-2645

DESCRIPTION

Improper buffer restrictions in the Hyperscan library maintained by Intel(R) all versions downloaded before 04/29/2022 may allow an unauthenticated user to potentially enable escalation of privilege via network access

Trust: 0.99

sources: NVD: CVE-2022-29486 // VULHUB: VHN-421012

AFFECTED PRODUCTS

vendor:

intel

model:

hyperscan

scope:

version:

5.4.0

Trust: 1.0

sources: NVD: CVE-2022-29486

CVSS

SEVERITY

CVSSV2

CVSSV3

secure@intel.com:	CVE-2022-29486
value:	MEDIUM
Trust: 1.0
nvd@nist.gov:	CVE-2022-29486
value:	CRITICAL
Trust: 1.0
CNNVD:	CNNVD-202211-2645
value:	CRITICAL
Trust: 0.6

secure@intel.com:	CVE-2022-29486
baseSeverity:	MEDIUM
baseScore:	4.3
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	2.8
impactScore:	1.4
version:	3.1
Trust: 1.0
nvd@nist.gov:	CVE-2022-29486
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0

sources: CNNVD: CNNVD-202211-2645 // NVD: CVE-2022-29486 // NVD: CVE-2022-29486

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.1

sources: VULHUB: VHN-421012 // NVD: CVE-2022-29486

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202211-2645

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202211-2645

PATCH

title:

Intel Hyperscan Buffer error vulnerability fix

url:

http://123.124.177.30/web/xxk/bdxqById.tag?id=214686

Trust: 0.6

sources: CNNVD: CNNVD-202211-2645

EXTERNAL IDS

db:	NVD	id:	CVE-2022-29486	Trust: 1.7
db:	AUSCERT	id:	ESB-2022.5829	Trust: 0.6
db:	CNNVD	id:	CNNVD-202211-2645	Trust: 0.6
db:	VULHUB	id:	VHN-421012	Trust: 0.1

sources: VULHUB: VHN-421012 // CNNVD: CNNVD-202211-2645 // NVD: CVE-2022-29486

REFERENCES

url:	https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00695.html	Trust: 1.7
url:	https://www.auscert.org.au/bulletins/esb-2022.5829	Trust: 0.6
url:	https://cxsecurity.com/cveshow/cve-2022-29486/	Trust: 0.6

sources: VULHUB: VHN-421012 // CNNVD: CNNVD-202211-2645 // NVD: CVE-2022-29486

SOURCES

db:	VULHUB	id:	VHN-421012
db:	CNNVD	id:	CNNVD-202211-2645
db:	NVD	id:	CVE-2022-29486

LAST UPDATE DATE

2025-02-06T23:08:20.792000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-421012	date:	2022-11-17T00:00:00
db:	CNNVD	id:	CNNVD-202211-2645	date:	2022-11-18T00:00:00
db:	NVD	id:	CVE-2022-29486	date:	2025-02-05T21:15:17.360

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-421012	date:	2022-11-11T00:00:00
db:	CNNVD	id:	CNNVD-202211-2645	date:	2022-11-11T00:00:00
db:	NVD	id:	CVE-2022-29486	date:	2022-11-11T16:15:14.213