How severe is CVE-2015-0851?

CVE-2015-0851 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2015-0851 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-2015-0851?

CVE-2015-0851 affects Xmltooling Project Xmltooling. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-0851?

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

When was CVE-2015-0851 published?

CVE-2015-0851 was published on 2015-08-12 and last updated on 2026-06-17.

CVE-2015-0851

CVE-2015-0851 is a medium-severity vulnerability in Xmltooling Project Xmltooling with a CVSS 2.0 base score of 5.0. 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-189.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-189
Affected product: Xmltooling Project Xmltooling
Published: 2015-08-12
Last modified: 2026-06-17

Description

XMLTooling-C before 1.5.5, as used in OpenSAML-C and Shibboleth Service Provider (SP), does not properly handle integer conversion exceptions, which allows remote attackers to cause a denial of service (crash) via schema-invalid XML data.

Frequently asked questions

What is CVE-2015-0851?: XMLTooling-C before 1.5.5, as used in OpenSAML-C and Shibboleth Service Provider (SP), does not properly handle integer conversion exceptions, which allows remote attackers to cause a denial of service (crash) via schema-invalid XML data.
How severe is CVE-2015-0851?: CVE-2015-0851 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2015-0851 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-2015-0851?: CVE-2015-0851 affects Xmltooling Project Xmltooling. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-0851?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-0851 published?: CVE-2015-0851 was published on 2015-08-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:xmltooling_project:xmltooling:*:*:*:*:*:*:*:*

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