What is CVE-2017-2345?

CVE-2017-2345 is a critical-severity vulnerability in Juniper Junos, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2017-07-17.

How severe is CVE-2017-2345?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Improper input validation in Juniper Junos

CVE-2017-2345

On Junos OS devices with SNMP enabled, a network based attacker with unfiltered access to the RE can cause the Junos OS snmpd daemon to crash and restart by sending a crafted SNMP packet. Repeated crashes of the snmpd daemon can result in…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.032 (87.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Juniper Junos — versions 12.1x46, 12.3x48, 13.3
Juniper Networks Junos Os — versions 16.2 prior to 16.2R2, 14.1X53 prior to 14.1X53-D122, 14.1X53-D44, 14.1X53-D50, 13.3 prior to 13.3R10-S2

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

sirt@juniper.net (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
sirt@juniper.net (x_refsource_CONFIRM, Vendor Advisory)
sirt@juniper.net (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2017-2345?: CVE-2017-2345 is a critical-severity vulnerability in Juniper Junos, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2017-07-17.
How severe is CVE-2017-2345?: Critical severity. CVSS v3 base score is 9.8 out of 10.