Details of VAR-202107-0492

ID

VAR-202107-0492

CVE

CVE-2021-0281

TITLE

Pillow Buffer error vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

DESCRIPTION

On Juniper Networks Junos OS devices configured with BGP origin validation using Resource Public Key Infrastructure (RPKI) receipt of a specific packet from the RPKI cache server may cause routing process daemon (RPD) to crash and restart, creating a Denial of Service (DoS) condition. Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS 17.3 versions prior to 17.3R3-S12; 17.4 versions prior to 17.4R3-S5; 18.1 versions prior to 18.1R3-S13; 18.2 versions prior to 18.2R3-S8; 18.3 versions prior to 18.3R3-S5; 18.4 versions prior to 18.4R2-S8, 18.4R3-S8; 19.1 versions prior to 19.1R3-S5; 19.2 versions prior to 19.2R3-S2; 19.3 versions prior to 19.3R2-S6, 19.3R3-S2; 19.4 versions prior to 19.4R2-S4, 19.4R3-S3; 20.1 versions prior to 20.1R3; 20.2 versions prior to 20.2R3; 20.3 versions prior to 20.3R2; 20.4 versions prior to 20.4R2. Juniper Networks Junos OS Evolved All versions prior to 20.4R2-S2-EVO. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. The operating system provides a secure programming interface and Junos SDK. No detailed vulnerability details were provided at this time

Trust: 1.62

sources: NVD: CVE-2021-0281 // CNNVD: CNNVD-202104-975 // VULHUB: VHN-372183 // VULMON: CVE-2021-0281

AFFECTED PRODUCTS

vendor:	juniper	model:	junos	scope:	eq	version:	17.3	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:	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

sources: NVD: CVE-2021-0281

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-0281
value:	HIGH
Trust: 1.0
sirt@juniper.net:	CVE-2021-0281
value:	MEDIUM
Trust: 1.0
CNNVD:	CNNVD-202104-975
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202107-990
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-372183
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2021-0281
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
VULHUB:	VHN-372183
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2021-0281
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
sirt@juniper.net:	CVE-2021-0281
baseSeverity:	MEDIUM
baseScore:	5.9
vectorString:	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	2.2
impactScore:	3.6
version:	3.1
Trust: 1.0

sources: VULHUB: VHN-372183 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202107-990 // NVD: CVE-2021-0281 // NVD: CVE-2021-0281

PROBLEMTYPE DATA

problemtype:

CWE-754

Trust: 1.1

sources: VULHUB: VHN-372183 // NVD: CVE-2021-0281

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202107-990

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

EXTERNAL IDS

db:	NVD	id:	CVE-2021-0281	Trust: 1.8
db:	JUNIPER	id:	JSA11185	Trust: 1.8
db:	CS-HELP	id:	SB2021041363	Trust: 0.6
db:	CNNVD	id:	CNNVD-202104-975	Trust: 0.6
db:	AUSCERT	id:	ESB-2021.2391	Trust: 0.6
db:	CS-HELP	id:	SB2021072019	Trust: 0.6
db:	CNNVD	id:	CNNVD-202107-990	Trust: 0.6
db:	CNVD	id:	CNVD-2021-53343	Trust: 0.1
db:	VULHUB	id:	VHN-372183	Trust: 0.1
db:	VULMON	id:	CVE-2021-0281	Trust: 0.1

sources: VULHUB: VHN-372183 // VULMON: CVE-2021-0281 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202107-990 // NVD: CVE-2021-0281

REFERENCES

url:	https://kb.juniper.net/jsa11185	Trust: 1.8
url:	https://www.cybersecurity-help.cz/vdb/sb2021041363	Trust: 0.6
url:	https://www.cybersecurity-help.cz/vdb/sb2021072019	Trust: 0.6
url:	https://vigilance.fr/vulnerability/junos-os-multiple-vulnerabilities-35897	Trust: 0.6
url:	https://nvd.nist.gov/vuln/detail/cve-2021-0281	Trust: 0.6
url:	https://www.auscert.org.au/bulletins/esb-2021.2391	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-372183 // VULMON: CVE-2021-0281 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202107-990 // NVD: CVE-2021-0281

SOURCES

db:	VULHUB	id:	VHN-372183
db:	VULMON	id:	CVE-2021-0281
db:	CNNVD	id:	CNNVD-202104-975
db:	CNNVD	id:	CNNVD-202107-990
db:	NVD	id:	CVE-2021-0281

LAST UPDATE DATE

2024-08-14T12:13:48.562000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-372183	date:	2021-07-28T00:00:00
db:	VULMON	id:	CVE-2021-0281	date:	2021-07-15T00:00:00
db:	CNNVD	id:	CNNVD-202104-975	date:	2021-04-14T00:00:00
db:	CNNVD	id:	CNNVD-202107-990	date:	2021-08-25T00:00:00
db:	NVD	id:	CVE-2021-0281	date:	2021-07-28T15:35:30.437

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-372183	date:	2021-07-15T00:00:00
db:	VULMON	id:	CVE-2021-0281	date:	2021-07-15T00:00:00
db:	CNNVD	id:	CNNVD-202104-975	date:	2021-04-13T00:00:00
db:	CNNVD	id:	CNNVD-202107-990	date:	2021-07-14T00:00:00
db:	NVD	id:	CVE-2021-0281	date:	2021-07-15T20:15:09.710