CVE-2018-0032 — HIGH (7.5) — White Hats Nepal

Vulnerability Description

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 Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Juniper	Junos	16.1x65

Related Weaknesses (CWE)

CWE-20

References

http://www.securitytracker.com/id/1041337Third Party AdvisoryVDB Entry
https://kb.juniper.net/JSA10866Vendor Advisory
http://www.securitytracker.com/id/1041337Third Party AdvisoryVDB Entry
https://kb.juniper.net/JSA10866Vendor Advisory

FAQ

What is CVE-2018-0032?

CVE-2018-0032 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ...

How severe is CVE-2018-0032?

CVE-2018-0032 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-0032?

Check the references section above for vendor advisories and patch information. Affected products include: Juniper Junos.