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ID

VAR-201908-0703


CVE

CVE-2019-12262


TITLE

Wind River VxWorks  access control vulnerabilities in

Trust: 0.8

sources: JVNDB: JVNDB-2019-008557

DESCRIPTION

Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component. IPNET security vulnerability: Handling of unsolicited Reverse ARP replies (Logical Flaw). (DoS) It may be in a state. An attacker could use this vulnerability to send a reverse ARP response to the affected system to assign a unicast IPv4 address to the target. An attacker could exploit this vulnerability by sending RARP packets that submit malicious input to the targeted system. A successful exploit could allow the malicious user to perform unauthorized actions which could be used to affect the availability and integrity of the system. Proof-of-concept (PoC) code that demonstrates an exploit of this vulnerability is publicly available

Trust: 2.43

sources: NVD: CVE-2019-12262 // JVNDB: JVNDB-2019-008557 // CNVD: CNVD-2019-25702 // IVD: 28b6fd21-74b7-4849-aeb5-514937d68966 // VULMON: CVE-2019-12262

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.8

sources: IVD: 28b6fd21-74b7-4849-aeb5-514937d68966 // CNVD: CNVD-2019-25702

AFFECTED PRODUCTS

vendor:siemensmodel:ruggedcom win7000scope:ltversion:bs5.2.461.17

Trust: 1.0

vendor:siemensmodel:ruggedcom win7025scope:ltversion:bs5.2.461.17

Trust: 1.0

vendor:beldenmodel:hirschmann hiosscope:lteversion:07.2.04

Trust: 1.0

vendor:windrivermodel:vxworksscope:eqversion:6.6

Trust: 1.0

vendor:windrivermodel:vxworksscope:eqversion:6.9

Trust: 1.0

vendor:windrivermodel:vxworksscope:eqversion:6.7

Trust: 1.0

vendor:windrivermodel:vxworksscope:eqversion:7.0

Trust: 1.0

vendor:beldenmodel:hirschmann hiosscope:lteversion:05.3.06

Trust: 1.0

vendor:siemensmodel:ruggedcom win7200scope:ltversion:bs5.2.461.17

Trust: 1.0

vendor:beldenmodel:garrettcom magnum dx940escope:lteversion:1.0.1_y7

Trust: 1.0

vendor:windrivermodel:vxworksscope:eqversion:6.8

Trust: 1.0

vendor:beldenmodel:hirschmann hiosscope:lteversion:07.5.01

Trust: 1.0

vendor:siemensmodel:ruggedcom win7018scope:ltversion:bs5.2.461.17

Trust: 1.0

vendor:beldenmodel:hirschmann hiosscope:lteversion:07.0.07

Trust: 1.0

vendor:ウインドリバー株式会社model:vxworksscope:eqversion:6.8

Trust: 0.8

vendor:ウインドリバー株式会社model:vxworksscope:eqversion:7

Trust: 0.8

vendor:ウインドリバー株式会社model:vxworksscope:eqversion:6.9

Trust: 0.8

vendor:ウインドリバー株式会社model:vxworksscope:eqversion: -

Trust: 0.8

vendor:ウインドリバー株式会社model:vxworksscope:eqversion:6.6

Trust: 0.8

vendor:ウインドリバー株式会社model:vxworksscope:eqversion:6.7

Trust: 0.8

vendor:windmodel:river systems wind river systems vxworksscope:eqversion:6.9

Trust: 0.6

vendor:windmodel:river systems wind river systems vxworksscope:eqversion:6.8

Trust: 0.6

vendor:windmodel:river systems wind river systems vxworksscope:eqversion:6.7

Trust: 0.6

vendor:windmodel:river systems wind river systems vxworksscope:eqversion:6.6

Trust: 0.6

vendor:vxworksmodel: - scope:eqversion:6.6

Trust: 0.2

vendor:vxworksmodel: - scope:eqversion:6.7

Trust: 0.2

vendor:vxworksmodel: - scope:eqversion:6.8

Trust: 0.2

vendor:vxworksmodel: - scope:eqversion:6.9

Trust: 0.2

vendor:vxworksmodel: - scope:eqversion:7

Trust: 0.2

sources: IVD: 28b6fd21-74b7-4849-aeb5-514937d68966 // CNVD: CNVD-2019-25702 // JVNDB: JVNDB-2019-008557 // NVD: CVE-2019-12262

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2019-12262
value: CRITICAL

Trust: 1.0

NVD: CVE-2019-12262
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2019-25702
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-201907-1491
value: CRITICAL

Trust: 0.6

IVD: 28b6fd21-74b7-4849-aeb5-514937d68966
value: CRITICAL

Trust: 0.2

VULMON: CVE-2019-12262
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2019-12262
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2019-25702
severity: MEDIUM
baseScore: 6.8
vectorString: AV:A/AC:L/AU:N/C:P/I:N/A:C
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 6.5
impactScore: 7.8
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

IVD: 28b6fd21-74b7-4849-aeb5-514937d68966
severity: MEDIUM
baseScore: 6.8
vectorString: AV:A/AC:L/AU:N/C:P/I:N/A:C
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 6.5
impactScore: 7.8
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.9 [IVD]

Trust: 0.2

nvd@nist.gov: CVE-2019-12262
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

NVD: CVE-2019-12262
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: IVD: 28b6fd21-74b7-4849-aeb5-514937d68966 // CNVD: CNVD-2019-25702 // VULMON: CVE-2019-12262 // JVNDB: JVNDB-2019-008557 // CNNVD: CNNVD-201907-1491 // NVD: CVE-2019-12262

PROBLEMTYPE DATA

problemtype:NVD-CWE-noinfo

Trust: 1.0

problemtype:Inappropriate access control (CWE-284) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2019-008557 // NVD: CVE-2019-12262

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201907-1491

TYPE

Access control error

Trust: 0.8

sources: IVD: 28b6fd21-74b7-4849-aeb5-514937d68966 // CNNVD: CNNVD-201907-1491

PATCH

title:CVE-2019-12262url:https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12262

Trust: 0.8

title:Patch for Wind River Systems VxWorks Parameter Injection Vulnerability (CNVD-2019-25702)url:https://www.cnvd.org.cn/patchInfo/show/172951

Trust: 0.6

title:Wind River Systems VxWorks Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=95606

Trust: 0.6

title:The Registerurl:https://www.theregister.co.uk/2019/07/29/wind_river_patches_vxworks/

Trust: 0.2

title:Siemens Security Advisories: Siemens Security Advisoryurl:https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories&qid=1f919286ef48798d96223ef4d2143337

Trust: 0.1

title:Siemens Security Advisories: Siemens Security Advisoryurl:https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories&qid=2dd69ca01b84b80e09672fedb1c26f51

Trust: 0.1

title:Siemens Security Advisories: Siemens Security Advisoryurl:https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories&qid=99fa839be73f2df819a67c27caa912f8

Trust: 0.1

title:Fortinet Security Advisories: Wind River VxWorks IPnet TCP/IP Stack Vulnerabilities (aka. URGENT/11)url:https://vulmon.com/vendoradvisory?qidtp=fortinet_security_advisories&qid=FG-IR-19-222

Trust: 0.1

sources: CNVD: CNVD-2019-25702 // VULMON: CVE-2019-12262 // JVNDB: JVNDB-2019-008557 // CNNVD: CNNVD-201907-1491

EXTERNAL IDS

db:NVDid:CVE-2019-12262

Trust: 4.1

db:SIEMENSid:SSA-189842

Trust: 1.7

db:SIEMENSid:SSA-352504

Trust: 1.7

db:ICS CERTid:ICSA-19-274-01

Trust: 1.4

db:ICS CERTid:ICSA-19-211-01

Trust: 1.4

db:ICS CERTid:ICSMA-19-274-01

Trust: 1.4

db:ICS CERTid:ICSA-23-320-10

Trust: 0.9

db:CNVDid:CNVD-2019-25702

Trust: 0.8

db:CNNVDid:CNNVD-201907-1491

Trust: 0.8

db:JVNid:JVNVU92598492

Trust: 0.8

db:JVNid:JVNVU92467308

Trust: 0.8

db:JVNDBid:JVNDB-2019-008557

Trust: 0.8

db:AUSCERTid:ESB-2019.3695.5

Trust: 0.6

db:AUSCERTid:ASB-2019.0224

Trust: 0.6

db:AUSCERTid:ESB-2019.3245

Trust: 0.6

db:AUSCERTid:ESB-2019.2856

Trust: 0.6

db:IVDid:28B6FD21-74B7-4849-AEB5-514937D68966

Trust: 0.2

db:VULMONid:CVE-2019-12262

Trust: 0.1

sources: IVD: 28b6fd21-74b7-4849-aeb5-514937d68966 // CNVD: CNVD-2019-25702 // VULMON: CVE-2019-12262 // JVNDB: JVNDB-2019-008557 // CNNVD: CNNVD-201907-1491 // NVD: CVE-2019-12262

REFERENCES

url:https://nvd.nist.gov/vuln/detail/cve-2019-12262

Trust: 2.0

url:https://support2.windriver.com/index.php?page=cve&on=view&id=cve-2019-12262

Trust: 1.7

url:https://support.f5.com/csp/article/k41190253

Trust: 1.7

url:https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf

Trust: 1.7

url:https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf

Trust: 1.7

url:https://www.us-cert.gov/ics/advisories/icsa-19-274-01

Trust: 1.4

url:https://www.us-cert.gov/ics/advisories/icsma-19-274-01

Trust: 1.4

url:https://www.us-cert.gov/ics/advisories/icsa-19-211-01

Trust: 1.4

url:https://www.cisa.gov/news-events/ics-advisories/icsa-23-320-10

Trust: 0.9

url:https://jvn.jp/vu/jvnvu92467308/

Trust: 0.8

url:https://jvn.jp/vu/jvnvu92598492/

Trust: 0.8

url:https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/security-advisory-ipnet/security-advisory-ipnet.pdf

Trust: 0.6

url:https://www.tenable.com/blog/critical-vulnerabilities-dubbed-urgent11-place-devices-running-vxworks-at-risk-of-rce-attacks

Trust: 0.6

url:https://fortiguard.com/psirt/fg-ir-19-222

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2019.3695.5/

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2019.2856/

Trust: 0.6

url:https://vigilance.fr/vulnerability/wind-river-vxworks-multiple-vulnerabilities-via-ipnet-29905

Trust: 0.6

url:https://www.auscert.org.au/bulletins/asb-2019.0224/

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2019.3245/

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/.html

Trust: 0.1

url:http://tools.cisco.com/security/center/viewalert.x?alertid=60687

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2019-25702 // VULMON: CVE-2019-12262 // JVNDB: JVNDB-2019-008557 // CNNVD: CNNVD-201907-1491 // NVD: CVE-2019-12262

SOURCES

db:IVDid:28b6fd21-74b7-4849-aeb5-514937d68966
db:CNVDid:CNVD-2019-25702
db:VULMONid:CVE-2019-12262
db:JVNDBid:JVNDB-2019-008557
db:CNNVDid:CNNVD-201907-1491
db:NVDid:CVE-2019-12262

LAST UPDATE DATE

2024-11-23T19:39:50.930000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2019-25702date:2019-08-02T00:00:00
db:VULMONid:CVE-2019-12262date:2022-06-16T00:00:00
db:JVNDBid:JVNDB-2019-008557date:2023-11-21T01:21:00
db:CNNVDid:CNNVD-201907-1491date:2020-08-25T00:00:00
db:NVDid:CVE-2019-12262date:2024-11-21T04:22:30.967

SOURCES RELEASE DATE

db:IVDid:28b6fd21-74b7-4849-aeb5-514937d68966date:2019-08-02T00:00:00
db:CNVDid:CNVD-2019-25702date:2019-08-02T00:00:00
db:VULMONid:CVE-2019-12262date:2019-08-14T00:00:00
db:JVNDBid:JVNDB-2019-008557date:2019-09-03T00:00:00
db:CNNVDid:CNNVD-201907-1491date:2019-07-29T00:00:00
db:NVDid:CVE-2019-12262date:2019-08-14T20:15:11.573