Vulnerability Details : CVE-2019-0011
The Junos OS kernel crashes after processing a specific incoming packet to the out of band management interface (such as fxp0, me0, em0, vme0) destined for another address. By continuously sending this type of packet, an attacker can repeatedly crash the kernel causing a sustained Denial of Service. Affected releases are Juniper Networks Junos OS: 17.2 versions prior to 17.2R1-S7, 17.2R3; 17.3 versions prior to 17.3R3-S3; 17.4 versions prior to 17.4R1-S4, 17.4R2; 17.2X75 versions prior to 17.2X75-D110; 18.1 versions prior to 18.1R2.
Vulnerability category: Denial of service
Products affected by CVE-2019-0011
- cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.3:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2x75:d90:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.3:r3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2x75:d50:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.4:r1-s3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2:r1-s6:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2x75:d100:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.3:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.4:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.4:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.4:r1-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:18.1:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.3:r3-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2x75:d70:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2x75:-:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2x75:d102:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2:r1-s2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2:r1-s4:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.3:r3-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2x75:d92:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2:r1-s1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2:r1-s3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:17.2:r1-s5:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-0011
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-0011
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.3
|
LOW | AV:A/AC:L/Au:N/C:N/I:N/A:P |
6.5
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
Juniper Networks, Inc. | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
References for CVE-2019-0011
-
https://kb.juniper.net/JSA10911
Juniper Networks - 2019-01 Security Bulletin: Junos OS: Kernel crash after processing specific incoming packet to the out of band management interface (CVE-2019-0011)Vendor Advisory
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