Vulnerability Details : CVE-2017-2313
Juniper Networks devices running affected Junos OS versions may be impacted by the receipt of a crafted BGP UPDATE which can lead to an rpd (routing process daemon) crash and restart. Repeated crashes of the rpd daemon can result in an extended denial of service condition. The affected Junos OS versions are: 15.1 prior to 15.1F2-S15, 15.1F5-S7, 15.1F6-S5, 15.1F7, 15.1R4-S7, 15.1R5-S2, 15.1R6; 15.1X49 prior to 15.1X49-D78, 15.1X49-D80; 15.1X53 prior to 15.1X53-D230, 15.1X53-D63, 15.1X53-D70; 16.1 prior to 16.1R3-S3, 16.1R4; 16.2 prior to 16.2R1-S3, 16.2R2; Releases prior to Junos OS 15.1 are unaffected by this vulnerability. 17.1R1, 17.2R1, and all subsequent releases have a resolution for this vulnerability.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2017-2313
- cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:f2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d10:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:f5:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d34:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d33:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d32:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d30:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d21:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d20:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:f1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:f6:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x49:d45:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d60:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d61:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d62:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d63:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d210:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x53:d70:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:16.1:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x49:d65:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x49:d75:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x49:d80:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x49:d60:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1x49:d70:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:r6:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:r5:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:r4:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:16.1:r4:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:16.1:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:16.1:r3:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:16.2:r1:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:16.2:r2:*:*:*:*:*:*
- cpe:2.3:o:juniper:junos:15.1:f7:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-2313
0.36%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-2313
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2017-2313
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-2313
-
https://kb.juniper.net/JSA10778
Juniper Networks - 2017-04 Security Bulletin: Junos: rpd crash due to crafted BGP UPDATE (CVE-2017-2313)Vendor Advisory
-
http://www.securityfocus.com/bid/97606
Juniper Junos CVE-2017-2313 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
-
http://www.securitytracker.com/id/1038257
Juniper Junos BGP UPDATE Processing Flaw Lets Remote Users Cause the Target RPD Service to Crash - SecurityTracker
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