CVE-2019-0054

An Improper Certificate Validation weakness in the SRX Series Application Identification (app-id) signature update client of Juniper Networks Junos OS allows an attacker to perform Man-in-the-Middle (MitM) attacks which may compromise the integrity and confidentiality of the device. This issue affects: Juniper Networks Junos OS 15.1X49 versions prior to 15.1X49-D120 on SRX Series devices. No other versions of Junos OS are affected.

CVSS v3.0 7.4 HIGH
CVSS v2.0 5.8 MEDIUM

7.4^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.juniper.net/documentation/en_US/junos/topics/topic-map/security-application-identification-overview.html	Vendor Advisory
https://kb.juniper.net/JSA10952	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:juniper:junos:15.1x49:d90::::::
	cpe:2.3:o:juniper:junos:15.1x49:d100::::::
	cpe:2.3:o:juniper:junos:15.1x49:d110::::::
	cpe:2.3:o:juniper:junos:15.1x49:d10::::::
	cpe:2.3:o:juniper:junos:15.1x49:-::::::
	cpe:2.3:o:juniper:junos:15.1x49:d20::::::
	cpe:2.3:o:juniper:junos:15.1x49:d35::::::
	cpe:2.3:o:juniper:junos:15.1x49:d70::::::
	cpe:2.3:o:juniper:junos:15.1x49:d80::::::
	cpe:2.3:o:juniper:junos:15.1x49:d45::::::
	cpe:2.3:o:juniper:junos:15.1x49:d50::::::
	cpe:2.3:o:juniper:junos:15.1x49:d30::::::
	cpe:2.3:o:juniper:junos:15.1x49:d60::::::
	cpe:2.3:o:juniper:junos:15.1x49:d75::::::
	cpe:2.3:o:juniper:junos:15.1x49:d65::::::
	cpe:2.3:o:juniper:junos:15.1x49:d40::::::
	cpe:2.3:o:juniper:junos:15.1x49:d55::::::

OR	cpe:2.3:h:juniper:csrx:-:::::::*
	cpe:2.3:h:juniper:srx100:-:::::::*
	cpe:2.3:h:juniper:srx110:-:::::::*
	cpe:2.3:h:juniper:srx210:-:::::::*
	cpe:2.3:h:juniper:srx4100:-:::::::*
	cpe:2.3:h:juniper:srx4200:-:::::::*
	cpe:2.3:h:juniper:srx4600:-:::::::*
	cpe:2.3:h:juniper:srx5400:-:::::::*
	cpe:2.3:h:juniper:srx240:-:::::::*
	cpe:2.3:h:juniper:srx320:-:::::::*
	cpe:2.3:h:juniper:srx650:-:::::::*
	cpe:2.3:h:juniper:srx1400:-:::::::*
	cpe:2.3:h:juniper:srx5600:-:::::::*
	cpe:2.3:h:juniper:srx3400:-:::::::*
	cpe:2.3:h:juniper:srx3600:-:::::::*
	cpe:2.3:h:juniper:srx1500:-:::::::*
	cpe:2.3:h:juniper:srx5800:-:::::::*
	cpe:2.3:h:juniper:srx300:-:::::::*
	cpe:2.3:h:juniper:srx550:-:::::::*
	cpe:2.3:h:juniper:vsrx:-:::::::*
	cpe:2.3:h:juniper:srx220:-:::::::*
	cpe:2.3:h:juniper:srx340:-:::::::*
	cpe:2.3:h:juniper:srx345:-:::::::*
	cpe:2.3:h:juniper:srx550_hm:-:::::::*

Information

Published : 2019-10-09 13:15

Updated : 2019-10-17 18:31

NVD link : CVE-2019-0054

Mitre link : CVE-2019-0054

JSON object : View

CWE

CWE-295

Improper Certificate Validation

Products Affected

juniper

srx210
srx1500
srx3600
srx550_hm
srx4100
srx650
srx550
srx4600
srx300
srx4200
vsrx
srx340
srx5600
srx5800
srx5400
junos
srx240
srx110
srx3400
srx320
srx1400
srx100
srx345
csrx
srx220

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No other versions of Junos OS are affected."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-295"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2019-0054", "ASSIGNER": "sirt@juniper.net"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 4.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.2}}, "publishedDate": "2019-10-09T20:15Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d90:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d100:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d110:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d70:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d80:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d45:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d60:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d75:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d65:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:juniper:junos:15.1x49:d55:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:juniper:csrx:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:juniper:srx100:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:juniper:srx110:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:juniper:srx210:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:juniper:srx4100:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:juniper:srx4200:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:juniper:srx4600:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:juniper:srx240:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, 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7.4 /10

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.8 /10

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

JSON object

Attach tags to CVE-2019-0054

7.4^/10

5.8^/10

Attach tags to `CVE-2019-0054`