How severe is CVE-2014-4698?

CVE-2014-4698 has a CVSS 2.0 base score of 4.6, rated medium severity.

Is CVE-2014-4698 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-4698?

CVE-2014-4698 affects Php. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-4698?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-4698 published?

CVE-2014-4698 was published on 2014-07-10 and last updated on 2026-06-17.

CVE-2014-4698

CVE-2014-4698 is a medium-severity vulnerability in Php with a CVSS 2.0 base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 4.6)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Php
Published: 2014-07-10
Last modified: 2026-06-17

Description

Use-after-free vulnerability in ext/spl/spl_array.c in the SPL component in PHP through 5.5.14 allows context-dependent attackers to cause a denial of service or possibly have unspecified other impact via crafted ArrayIterator usage within applications in certain web-hosting environments.

Frequently asked questions

What is CVE-2014-4698?: Use-after-free vulnerability in ext/spl/spl_array.c in the SPL component in PHP through 5.5.14 allows context-dependent attackers to cause a denial of service or possibly have unspecified other impact via crafted ArrayIterator usage within applications in certain web-hosting environments.
How severe is CVE-2014-4698?: CVE-2014-4698 has a CVSS 2.0 base score of 4.6, rated medium severity.
Is CVE-2014-4698 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-4698?: CVE-2014-4698 affects Php. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-4698?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-4698 published?: CVE-2014-4698 was published on 2014-07-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

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Threat intelligence

Threat-intel indicators referencing this CVE:

45.84.120.3 (ipv4-addr)
200.196.50.91 (ipv4-addr)
187.110.238.50 (ipv4-addr)
116.255.252.44 (ipv4-addr)
113.164.66.10 (ipv4-addr)
103.38.219.22 (ipv4-addr)
103.148.100.146 (ipv4-addr)
80.87.83.229 (ipv4-addr)