Vulnerability in Juniper Junos
CVE-2017-2303
On Juniper Networks products or platforms running Junos OS 12.1X46 prior to 12.1X46-D50, 12.1X47 prior to 12.1X47-D40, 12.3 prior to 12.3R13, 12.3X48 prior to 12.3X48-D30, 13.2X51 prior to 13.2X51-D40, 13.3 prior to 13.3R10, 14.1 prior to 14.1R8, 14.1X53 prior to 14.1X53-D35, 14.1X55 prior to 14.1X55-D35, 14.2 prior to 14.2R5, 15.1 prior to 15.1F6 or 15.1R3, 15.1X49 prior to 15.1X49-D30 or 15.1X49-D40, 15.1X53 prior to 15.1X53-D35, and where RIP is enabled, certain RIP advertisements received by the router may cause the RPD daemon to crash resulting in a denial of service condition.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.021 (81.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- Juniper Junos — versions 12.1x46, 12.1x47, 12.3
- Juniper Networks Junos OS Where Rip Is Enabled — versions 12.3X48 prior to 12.3X48-D30, 14.1X55 prior to 14.1X55-D35, 13.2X51 prior to 13.2X51-D40
References
- www.securityfocus.com/bid/95408 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securitytracker.com/id/1037594 (VDB Entry, Third Party Advisory, vdb-entry)
- kb.juniper.net/JSA10772 (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-2303?
- CVE-2017-2303 is a high-severity vulnerability in Juniper Junos. CVSS score: 7.5/10. Published 2017-05-30.
- How severe is CVE-2017-2303?
- High severity. CVSS v3 base score is 7.5 out of 10.