Free and open-source vulnerability scanner
Mageni eases for you the vulnerability scanning, assessment, and management process. It is free and open-source.
Install NowAvailable for macOS, Windows, and Linux
CVE-2019-0049
CVE information
Published
Last Modified
CVSSv2.0 Severity
CVSSv3.1 Severity
Impact Analysis
Description
On Junos devices with the BGP graceful restart helper mode enabled or the BGP graceful restart mechanism enabled, a certain sequence of 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. Repeated crashes of the RPD process can cause 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-S3; 16.2 versions prior to 16.2R2-S9; 17.1 versions prior to 17.1R3; 17.2 versions prior to 17.2R3; 17.2X75 versions prior to 17.2X75-D105; 17.3 versions prior to 17.3R3-S2; 17.4 versions prior to 17.4R1-S7, 17.4R2-S2, 17.4R3; 18.1 versions prior to 18.1R3-S2; 18.2 versions prior to 18.2R2; 18.2X75 versions prior to 18.2X75-D12, 18.2X75-D30; 18.3 versions prior to 18.3R1-S4, 18.3R2. Junos OS releases prior to 16.1R1 are not affected..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
CVSSv3.1 Score
- 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
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:o:juniper:junos:16.1:r1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.1:r4:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.1:r3:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.1:r5:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.1:r2:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.1:r6:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.1:r3-s10:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.1:-:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.1:r3-s11:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.2:r2:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.2:r1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.2:r2-s5:*:*:*:*:*:* |
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-s6:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.2:r2-s7:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.2:r2-s8:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:16.2:-:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.1:r1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.1:r2-s7:*:*:*:*:*:* |
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:-:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.1:r2-s10:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.2:r2:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.2:r1-s2:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.2:r2-s6:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.2:r1-s7:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.2:r1-s4:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.2:-:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.3:r1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.3:r2-s2:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.3:r3-s1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.3:r2-s1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.3:-:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.4:r2:*:*:*:*:*:* |
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:r2-s1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.4:-:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.4:r1-s4:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.4:r1-s6:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.1:r1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.1:r3:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.1:r2:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.1:r2-s2:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.1:-:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.1:r2-s1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.2:r1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.2:-:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.2:r2-s1:*:*:*:*:*:* |
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:juniper:junos:18.2x75:-:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.2x75:d20:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.3:r1-s1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.3:r1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.3:r1-s2:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.3:-:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:18.3:r1-s3:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.2x75:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.2x75:d102:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.2x75:d92:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:o:juniper:junos:17.2x75:-:*:*:*:*:*:* |
Yes
|
- | - |