CVE-2018-0032

The receipt of a crafted BGP UPDATE can lead to a routing process daemon (RPD) crash and restart. Repeated receipt of the same crafted BGP UPDATE can result in an extended denial of service condition for the device. This issue only affects the specific versions of Junos OS listed within this advisory. Earlier releases are unaffected by this vulnerability. This crafted BGP UPDATE does not propagate to other BGP peers. Affected releases are Juniper Networks Junos OS: 16.1X65 versions prior to 16.1X65-D47; 17.2X75 versions prior to 17.2X75-D91, 17.2X75-D110; 17.3 versions prior to 17.3R1-S4, 17.3R2; 17.4 versions prior to 17.4R1-S3, 17.4R2.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.securitytracker.com/id/1041337	Third Party Advisory VDB Entry
https://kb.juniper.net/JSA10866	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:juniper:junos:16.1x65:::::::*
	cpe:2.3:o:juniper:junos:16.1x65:d30::::::
	cpe:2.3:o:juniper:junos:16.1x65:d35::::::
	cpe:2.3:o:juniper:junos:16.1x65:d40::::::

Configuration 2 (hide)

cpe:2.3:o:juniper:junos:17.2x75:*:*:*:*:*:*:*

Configuration 3 (hide)

OR	cpe:2.3:o:juniper:junos:17.3:::::::*
	cpe:2.3:o:juniper:junos:17.3:r1::::::

Configuration 4 (hide)

OR	cpe:2.3:o:juniper:junos:17.4:::::::*
	cpe:2.3:o:juniper:junos:17.4:r1::::::

History

No history.

Information

Published : 2018-07-11 18:29

Updated : 2023-12-10 12:44

NVD link : CVE-2018-0032

Mitre link : CVE-2018-0032

CVE.ORG link : CVE-2018-0032

JSON object : View

Products Affected

juniper

junos

CWE

CWE-20

Improper Input Validation

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Repeated receipt of the same crafted BGP UPDATE can result in an extended denial of service condition for the device. This issue only affects the specific versions of Junos OS listed within this advisory. Earlier releases are unaffected by this vulnerability. This crafted BGP UPDATE does not propagate to other BGP peers. Affected releases are Juniper Networks Junos OS: 16.1X65 versions prior to 16.1X65-D47; 17.2X75 versions prior to 17.2X75-D91, 17.2X75-D110; 17.3 versions prior to 17.3R1-S4, 17.3R2; 17.4 versions prior to 17.4R1-S3, 17.4R2."}, {"lang": "es", "value": "La recepci\u00f3n de un BGP UPDATE manipulado puede conducir al cierre inesperado y reinicio de un demonio de proceso de enrutamiento (RPD). La recepci\u00f3n repetida del mismo BGP UPDATE manipulado puede resultar en una condici\u00f3n de denegaci\u00f3n de servicio (DoS) extendida para los dispositivos. Este problema solo afecta a las versiones espec\u00edficas de Junos OS listadas en este advisory. Las versiones anteriores no se han visto afectadas por esta vulnerabilidad. Este BGP UPDATE manipulado no se propaga a otros peers BGP. Las versiones afectadas son Juniper Networks Junos OS: 16.1X65 en versiones anteriores a 16.1X65-D47; 17.2X75 en versiones anteriores a 17.2X75-D91, 17.2X75-D110; 17.3 en versiones anteriores a 17.3R1-S4, 17.3R2; 17.4 en versiones anteriores a 17.4R1-S3 y 17.4R2."}], "lastModified": "2019-10-09T23:31:02.533", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:juniper:junos:16.1x65:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CA096D02-3E65-4D84-AB38-DE6DC7270097"}, {"criteria": "cpe:2.3:o:juniper:junos:16.1x65:d30:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2A347C15-3ABC-4B11-A9BB-5DF1C73538EE"}, {"criteria": "cpe:2.3:o:juniper:junos:16.1x65:d35:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EBCD72E3-22CE-4E9E-9CC5-686C4B163116"}, {"criteria": "cpe:2.3:o:juniper:junos:16.1x65:d40:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46A11513-B901-4E12-8AA7-54D4794595D2"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:juniper:junos:17.2x75:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "191A3F26-3C6E-4B5A-9D40-E6ABC2BFA7AF"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:juniper:junos:17.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0F69A0E5-B61B-405D-B501-9CB306651CEA"}, {"criteria": "cpe:2.3:o:juniper:junos:17.3:r1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "38A40E03-F915-4888-87B0-5950F75F097D"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:juniper:junos:17.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "974B6128-ABD2-4D9C-87A1-5F1740DDCB95"}, {"criteria": "cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "988D317A-0646-491F-9B97-853E8E208276"}], "operator": "OR"}]}], "sourceIdentifier": "sirt@juniper.net"}