7.5

CVE-2019-0001

Junos OS: MX Series: uncontrolled recursion and crash in Broadband Edge subscriber management daemon (bbe-smgd).

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Juniper ≫ Junos Version 16.1 Update -
Juniper ≫ Junos Version 16.1 Update r1
Juniper ≫ Junos Version 16.1 Update r2
Juniper ≫ Junos Version 16.1 Update r3
Juniper ≫ Junos Version 16.1 Update r3-s10
Juniper ≫ Junos Version 16.1 Update r3-s11
Juniper ≫ Junos Version 16.1 Update r4
Juniper ≫ Junos Version 16.1 Update r4-s12
Juniper ≫ Junos Version 16.1 Update r4-s2
Juniper ≫ Junos Version 16.1 Update r4-s3
Juniper ≫ Junos Version 16.1 Update r4-s4
Juniper ≫ Junos Version 16.1 Update r4-s6
Juniper ≫ Junos Version 16.1 Update r5
Juniper ≫ Junos Version 16.1 Update r5-s4
Juniper ≫ Junos Version 16.1 Update r6
Juniper ≫ Junos Version 16.1 Update r6-s1
Juniper ≫ Junos Version 16.1 Update r6-s6
Juniper ≫ Junos Version 16.1 Update r7
Juniper ≫ Junos Version 16.2 Update -
Juniper ≫ Junos Version 16.2 Update r1
Juniper ≫ Junos Version 16.2 Update r2
Juniper ≫ Junos Version 16.2 Update r2-s1
Juniper ≫ Junos Version 16.2 Update r2-s2
Juniper ≫ Junos Version 16.2 Update r2-s5
Juniper ≫ Junos Version 16.2 Update r2-s6
Juniper ≫ Junos Version 17.1 Update -
Juniper ≫ Junos Version 17.1 Update r1
Juniper ≫ Junos Version 17.1 Update r2
Juniper ≫ Junos Version 17.1 Update r2-s1
Juniper ≫ Junos Version 17.1 Update r2-s2
Juniper ≫ Junos Version 17.1 Update r2-s3
Juniper ≫ Junos Version 17.1 Update r2-s4
Juniper ≫ Junos Version 17.1 Update r2-s5
Juniper ≫ Junos Version 17.1 Update r2-s6
Juniper ≫ Junos Version 17.1 Update r2-s7
Juniper ≫ Junos Version 17.1 Update r2-s8
Juniper ≫ Junos Version 17.1 Update r2-s9
Juniper ≫ Junos Version 17.2 Update -
Juniper ≫ Junos Version 17.2 Update r1
Juniper ≫ Junos Version 17.2 Update r1-s1
Juniper ≫ Junos Version 17.2 Update r1-s2
Juniper ≫ Junos Version 17.2 Update r1-s3
Juniper ≫ Junos Version 17.2 Update r1-s4
Juniper ≫ Junos Version 17.2 Update r1-s5
Juniper ≫ Junos Version 17.2 Update r1-s7
Juniper ≫ Junos Version 17.2 Update r1-s8
Juniper ≫ Junos Version 17.2 Update r2
Juniper ≫ Junos Version 17.2 Update r2-s11
Juniper ≫ Junos Version 17.2 Update r2-s6
Juniper ≫ Junos Version 17.2 Update r2-s7
Juniper ≫ Junos Version 17.3 Update -
Juniper ≫ Junos Version 17.3 Update r1
Juniper ≫ Junos Version 17.3 Update r1-s1
Juniper ≫ Junos Version 17.3 Update r2
Juniper ≫ Junos Version 17.3 Update r2-s1
Juniper ≫ Junos Version 17.3 Update r2-s2
Juniper ≫ Junos Version 17.3 Update r2-s3
Juniper ≫ Junos Version 17.3 Update r2-s4
Juniper ≫ Junos Version 17.3 Update r2-s5
Juniper ≫ Junos Version 17.3 Update r3 Edition -
Juniper ≫ Junos Version 17.4 Update -
Juniper ≫ Junos Version 17.4 Update r1
Juniper ≫ Junos Version 17.4 Update r1-s1
Juniper ≫ Junos Version 17.4 Update r1-s2
Juniper ≫ Junos Version 17.4 Update r1-s4
Juniper ≫ Junos Version 17.4 Update r1-s5
Juniper ≫ Junos Version 17.4 Update r1-s6
Juniper ≫ Junos Version 17.4 Update r1-s7
Juniper ≫ Junos Version 18.2 Update -
Juniper ≫ Junos Version 18.2 Update r1
Juniper ≫ Junos Version 18.2 Update r1-s3
Juniper ≫ Junos Version 18.2 Update r1-s4
Juniper ≫ Junos Version 18.2 Update r1-s5
Fedoraproject ≫ Fedora Version 30
Fedoraproject ≫ Fedora Version 31
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.05% 0.858
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NIST 7.1 8.6 6.9
AV:N/AC:M/Au:N/C:N/I:N/A:C
Juniper 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-674 Uncontrolled Recursion

The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.

http://www.securityfocus.com/bid/106541
Third Party Advisory
VDB Entry
https://kb.juniper.net/JSA10900
Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RMKFSHPMOZL7MDWU5RYOTIBTRWSZ4Z6X/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7CPKBW4QZ4VIY4UXIUVUSHRJ4R2FROE/