7.5

CVE-2019-0028

On Junos devices with the BGP graceful restart helper mode enabled or the BGP graceful restart mechanism enabled, a BGP session restart on a remote peer that has the graceful restart mechanism enabled may cause the local routing protocol daemon (RPD) process to crash and restart. By simulating a specific BGP session restart, an attacker can repeatedly crash the RPD process causing prolonged denial of service (DoS). Graceful restart helper mode for BGP is enabled by default. No other Juniper Networks products or platforms are affected by this issue. Affected releases are Juniper Networks Junos OS: 16.1 versions prior to 16.1R7; 16.1X65 versions prior to 16.1X65-D48; 16.2 versions prior to 16.2R2-S8; 17.1 versions prior to 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S7, 17.2R3; 17.2X75 versions prior to 17.2X75-D92, 17.2X75-D102, 17.2X75-D110; 17.3 versions prior to 17.3R2-S2, 17.3R3; 17.4 versions prior to 17.4R1-S4, 17.4R2; 18.1 versions prior to 18.1R2. Junos OS releases prior to 16.1R1 are not affected.

Data is provided by the National Vulnerability Database (NVD)
Juniper ≫ Junos Version16.1 Updater1
Juniper ≫ Junos Version16.1 Updater2
Juniper ≫ Junos Version16.1 Updater3
Juniper ≫ Junos Version16.1 Updater3-s10
Juniper ≫ Junos Version16.1 Updater4
Juniper ≫ Junos Version16.1 Updater5-s4
Juniper ≫ Junos Version16.1 Updater6-s1
Juniper ≫ Junos Version16.1 Updater7
Juniper ≫ Junos Version16.1x65 Update-
Juniper ≫ Junos Version16.1x65 Updated30
Juniper ≫ Junos Version16.1x65 Updated35
Juniper ≫ Junos Version16.1x65 Updated40
Juniper ≫ Junos Version16.2 Update-
Juniper ≫ Junos Version16.2 Updater2
Juniper ≫ Junos Version16.2 Updater2-s1
Juniper ≫ Junos Version16.2 Updater2-s2
Juniper ≫ Junos Version16.2 Updater2-s3
Juniper ≫ Junos Version16.2 Updater2-s4
Juniper ≫ Junos Version16.2 Updater2-s5
Juniper ≫ Junos Version16.2 Updater2-s6
Juniper ≫ Junos Version16.2 Updater2-s7
Juniper ≫ Junos Version16.2 Updater2-s8
Juniper ≫ Junos Version17.1 Update-
Juniper ≫ Junos Version17.1 Updater2-s1
Juniper ≫ Junos Version17.1 Updater2-s2
Juniper ≫ Junos Version17.1 Updater2-s3
Juniper ≫ Junos Version17.1 Updater2-s4
Juniper ≫ Junos Version17.1 Updater2-s5
Juniper ≫ Junos Version17.1 Updater2-s6
Juniper ≫ Junos Version17.1 Updater2-s7
Juniper ≫ Junos Version17.1r3
Juniper ≫ Junos Version17.2 Update-
Juniper ≫ Junos Version17.2 Updater1
Juniper ≫ Junos Version17.2 Updater1-s1
Juniper ≫ Junos Version17.2 Updater1-s2
Juniper ≫ Junos Version17.2 Updater1-s3
Juniper ≫ Junos Version17.2 Updater1-s4
Juniper ≫ Junos Version17.2 Updater1-s5
Juniper ≫ Junos Version17.2 Updater1-s6
Juniper ≫ Junos Version17.2 Updater1-s7
Juniper ≫ Junos Version17.2r3
Juniper ≫ Junos Version17.2x75
Juniper ≫ Junos Version17.2x75 Updated102
Juniper ≫ Junos Version17.2x75 Updated110
Juniper ≫ Junos Version17.2x75 Updated92
Juniper ≫ Junos Version17.3 Update-
Juniper ≫ Junos Version17.3 Updater2
Juniper ≫ Junos Version17.3 Updater2-s1
Juniper ≫ Junos Version17.3r3
Juniper ≫ Junos Version17.4 Update-
Juniper ≫ Junos Version17.4 Updater1
Juniper ≫ Junos Version17.4 Updater1-s1
Juniper ≫ Junos Version17.4 Updater1-s2
Juniper ≫ Junos Version17.4 Updater1-s3
Juniper ≫ Junos Version17.4r2
Juniper ≫ Junos Version18.1 Update-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.57% 0.674
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 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
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
sirt@juniper.net 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-404 Improper Resource Shutdown or Release

The product does not release or incorrectly releases a resource before it is made available for re-use.

https://kb.juniper.net/JSA10932
Vendor Advisory
Mitigation