How severe is CVE-2015-0252?

CVE-2015-0252 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2015-0252 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 40% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-0252?

CVE-2015-0252 primarily affects Apache Xerces-c++. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-0252?

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

When was CVE-2015-0252 published?

CVE-2015-0252 was published on 2015-03-24 and last updated on 2026-06-17.

CVE-2015-0252

CVE-2015-0252 is a medium-severity vulnerability in Apache Xerces-c++ with a CVSS 2.0 base score of 5.0. Its EPSS exploit-prediction score of 40% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 40% (98th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Apache Xerces-c++
Published: 2015-03-24
Last modified: 2026-06-17

Description

internal/XMLReader.cpp in Apache Xerces-C before 3.1.2 allows remote attackers to cause a denial of service (segmentation fault and crash) via crafted XML data.

Frequently asked questions

What is CVE-2015-0252?: internal/XMLReader.cpp in Apache Xerces-C before 3.1.2 allows remote attackers to cause a denial of service (segmentation fault and crash) via crafted XML data.
How severe is CVE-2015-0252?: CVE-2015-0252 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2015-0252 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 40% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-0252?: CVE-2015-0252 primarily affects Apache Xerces-c++. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-0252?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-0252 published?: CVE-2015-0252 was published on 2015-03-24 and last updated on 2026-06-17.

References

Affected products (5)

cpe:2.3:o:debian:debian_linux:7.1:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*
cpe:2.3:a:apache:xerces-c\+\+:*:*:*:*:*:*:*:*

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