CVE-2019-0001 Details

CVE-2019-0001

Published: 2019-01-15
Last Modified: 2020-12-08
CVE Author: NIST National Vulnerability Database
CVE Assigner: sirt@juniper.net
Summary

Receipt of a malformed packet on MX Series devices with dynamic vlan configuration can trigger an uncontrolled recursion loop in the Broadband Edge subscriber management daemon (bbe-smgd), and lead to high CPU usage and a crash of the bbe-smgd service. Repeated receipt of the same packet can result in an extended denial of service condition for the device. Affected releases are Juniper Networks Junos OS: 16.1 versions prior to 16.1R7-S1; 16.2 versions prior to 16.2R2-S7; 17.1 versions prior to 17.1R2-S10, 17.1R3; 17.2 versions prior to 17.2R3; 17.3 versions prior to 17.3R3-S1; 17.4 versions prior to 17.4R2; 18.1 versions prior to 18.1R3; 18.2 versions prior to 18.2R2.

Analysis
Common Vulnerability Score System v2.0
Severity High
Base Score 7.1/10
Exploit Score 8.6/10
Access Vector Network
Access Complexity Medium
Authentication None
Impact Score 6.9/10
Confidentiality Impact None
Availability Impact Complete
Integrity Impact None
Vector String AV:N/AC:M/Au:N/C:N/I:N/A:C
Common Vulnerability Score System v3.1
Severity High
Base Score 7.5/10
Exploit Score 3.9/10
Access Vector Network
Access Complexity Low
Privileges Required None
Impact Score 3.6/10
Confidentiality Impact None
Availability Impact High
Integrity Impact None
Scope Unchanged
User Interaction None
Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Products Reported
CPE Vulnerable Start Excluding
cpe:2.3:o:juniper:junos:16.1:-:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r2:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r3:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r3-s10:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r3-s11:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r4:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r4-s12:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r4-s2:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r4-s3:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r4-s4:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r4-s6:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r5:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r5-s4:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r6:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r6-s1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r6-s6:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.1:r7:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.2:-:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.2:r1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.2:r2:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.2:r2-s1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.2:r2-s2:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.2:r2-s5:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:16.2:r2-s6:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.1:-:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.1:r1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.1:r2:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.1:r2-s1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.1:r2-s2:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.1:r2-s3:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.1:r2-s4:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.1:r2-s5:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.1:r2-s6:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.1:r2-s7:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.1:r2-s8:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.1:r2-s9:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.2:-:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.2:r1-s1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.2:r1-s2:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.2:r1-s3:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.2:r1-s4:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.2:r1-s5:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.2:r1-s7:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.2:r1-s8:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.2:r2:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.2:r2-s11:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.2:r2-s6:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.2:r2-s7:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.3:-:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.3:r1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.3:r1-s1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.3:r2-s1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.3:r2-s2:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.3:r2-s3:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.3:r2-s4:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.3:r2-s5:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.3:r3:-:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.4:-:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.4:r1-s1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.4:r1-s2:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.4:r1-s4:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.4:r1-s5:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.4:r1-s6:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:17.4:r1-s7:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:18.2:-:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:18.2:r1-s3:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:18.2:r1-s4:*:*:*:*:*:* Yes - -
cpe:2.3:o:juniper:junos:18.2:r1-s5:*:*:*:*:*:* Yes - -
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* Yes - -
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* Yes - -
References

https://kb.juniper.net/JSA10900
http://www.securityfocus.com/bid/106541
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/m
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/m

CVE ID
CVE-2019-0001
Published
2019-01-15
Modified
2020-12-08
CVSSv2.0
High
CVSSv3.1
High
PCI Compliance
Pass
US-CERT Alert
No
CWE
CWE-674

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