How severe is CVE-2014-4353?

CVE-2014-4353 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2014-4353 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-4353?

CVE-2014-4353 primarily affects Apple Iphone Os. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-4353?

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

When was CVE-2014-4353 published?

CVE-2014-4353 was published on 2014-09-18 and last updated on 2026-06-17.

CVE-2014-4353

CVE-2014-4353 is a medium-severity vulnerability in Apple Iphone Os with a CVSS 2.0 base score of 4.3. 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-362.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-362
Affected product: Apple Iphone Os
Published: 2014-09-18
Last modified: 2026-06-17

Description

Race condition in iMessage in Apple iOS before 8 allows attackers to obtain sensitive information by leveraging the presence of an attachment after the deletion of its parent (1) iMessage or (2) MMS.

Frequently asked questions

What is CVE-2014-4353?: Race condition in iMessage in Apple iOS before 8 allows attackers to obtain sensitive information by leveraging the presence of an attachment after the deletion of its parent (1) iMessage or (2) MMS.
How severe is CVE-2014-4353?: CVE-2014-4353 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2014-4353 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-4353?: CVE-2014-4353 primarily affects Apple Iphone Os. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-4353?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-4353 published?: CVE-2014-4353 was published on 2014-09-18 and last updated on 2026-06-17.

References

Affected products (10)

cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:7.0:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:7.0.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:7.0.2:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:7.0.3:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:7.0.4:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:7.0.5:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:7.0.6:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:7.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:7.1.1:*:*:*:*:*:*:*

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Other CWE-362 (Race Condition) vulnerabilities

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CVE-2010-1228 — Critical (CVSS 10.0): Multiple race conditions in the sandbox infrastructure in Google Chrome before 4.1.249.1036 have unspecified impact and…
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