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Vulnerabilities

Vulnerability · CVE-2017-2345

CVE-2017-2345 is listed by inventory_high.

Published Jul 17, 2017 · catalog updated Jun 17, 2026 · the affected product

Last checked Nov 7, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2017-2345. EPSS is 3.63%. Act only if a listed version of the affected product is installed.

Gaps on this record

  • No plain product name is stored. The page cannot tell you which product to check.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Critical9.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
3.63%
Remediation
Advisory link
Affected products
cpe juniper/junos

CVE-2017-2345 is listed by inventory_high.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe juniper/junos12.1x46

How to fix CVE-2017-2345

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2017-2345. EPSS is 3.63%. Act only if a listed version of the affected product is installed.

Which versions are affected?

Compare what you have installed with 12.1x46. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-20: Improper Input Validation. EPSS 3.63%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Juniper Junos OS security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 17, 2017 · Monitored products — high

    Detected

    CVE-2017-2345 is listed by inventory_high.

  2. Jun 17, 2026 · Monitored products — high

    Updated

    CVE-2017-2345 is listed by inventory_high.

Sources

  • CVE.orgVulnerability recordCVE-2017-2345

    Official CVE identifier

    cve.org
  • Monitored products — highVendor advisoryCVE-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 a partial denial of service condition. Additionally, it may be possible to craft a malicious SNMP packet in a way that can result in remote code execution. SNMP

    nvd.nist.gov

References

Freshness

Last verified in this catalog Nov 7, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 7, 2026
  • Monitored products — highNov 7, 2026