How severe is CVE-2014-2714?

CVE-2014-2714 has a CVSS 2.0 base score of 7.1, rated high severity.

Is CVE-2014-2714 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-2714?

CVE-2014-2714 primarily affects Juniper Junos. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-2714?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2014-2714 published?

CVE-2014-2714 was published on 2014-04-14 and last updated on 2026-06-17.

CVE-2014-2714

CVE-2014-2714 is a high-severity vulnerability in Juniper Junos with a CVSS 2.0 base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 2.0 base score 7.1)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Juniper Junos
Published: 2014-04-14
Last modified: 2026-06-17

Description

The Enhanced Web Filtering (EWF) in Juniper Junos before 10.4R15, 11.4 before 11.4R9, 12.1 before 12.1R7, 12.1X44 before 12.1X44-D20, 12.1X45 before 12.1X45-D10, and 12.1X46 before 12.1X46-D10, as used in the SRX Series services gateways, allows remote attackers to cause a denial of service (flow daemon crash and restart) via a crafted URL.

Frequently asked questions

What is CVE-2014-2714?: The Enhanced Web Filtering (EWF) in Juniper Junos before 10.4R15, 11.4 before 11.4R9, 12.1 before 12.1R7, 12.1X44 before 12.1X44-D20, 12.1X45 before 12.1X45-D10, and 12.1X46 before 12.1X46-D10, as used in the SRX Series services gateways, allows remote attackers to cause a denial of service (flow daemon crash and restart) via a crafted URL.
How severe is CVE-2014-2714?: CVE-2014-2714 has a CVSS 2.0 base score of 7.1, rated high severity.
Is CVE-2014-2714 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-2714?: CVE-2014-2714 primarily affects Juniper Junos. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-2714?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2014-2714 published?: CVE-2014-2714 was published on 2014-04-14 and last updated on 2026-06-17.

References

Affected products (6)

cpe:2.3:o:juniper:junos:10.4:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:11.4:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:12.1:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:12.1x44:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:12.1x45:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:12.1x46:*:*:*:*:*:*:*

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