How severe is CVE-2015-1763?

CVE-2015-1763 has a CVSS 2.0 base score of 8.5, rated high severity.

Is CVE-2015-1763 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-1763?

CVE-2015-1763 primarily affects Microsoft Sql Server. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-1763?

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-2015-1763 published?

CVE-2015-1763 was published on 2015-07-14 and last updated on 2026-06-17.

CVE-2015-1763

CVE-2015-1763 is a high-severity vulnerability in Microsoft Sql Server with a CVSS 2.0 base score of 8.5. Its EPSS exploit-prediction score of 12% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-284.

Key facts

Severity: High (CVSS 2.0 base score 8.5)
EPSS exploit prediction: 12% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-284
Affected product: Microsoft Sql Server
Published: 2015-07-14
Last modified: 2026-06-17

Description

Microsoft SQL Server 2008 SP3 and SP4, 2008 R2 SP2 and SP3, 2012 SP1 and SP2, and 2014 does not prevent use of uninitialized memory in certain attempts to execute virtual functions, which allows remote authenticated users to execute arbitrary code via a crafted query, aka "SQL Server Remote Code Execution Vulnerability."

Frequently asked questions

What is CVE-2015-1763?: Microsoft SQL Server 2008 SP3 and SP4, 2008 R2 SP2 and SP3, 2012 SP1 and SP2, and 2014 does not prevent use of uninitialized memory in certain attempts to execute virtual functions, which allows remote authenticated users to execute arbitrary code via a crafted query, aka "SQL Server Remote Code Execution Vulnerability."
How severe is CVE-2015-1763?: CVE-2015-1763 has a CVSS 2.0 base score of 8.5, rated high severity.
Is CVE-2015-1763 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-1763?: CVE-2015-1763 primarily affects Microsoft Sql Server. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-1763?: 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-2015-1763 published?: CVE-2015-1763 was published on 2015-07-14 and last updated on 2026-06-17.

References

Affected products (7)

cpe:2.3:a:microsoft:sql_server:2008:r2_sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:sql_server:2008:r2_sp3:*:*:*:*:*:*
cpe:2.3:a:microsoft:sql_server:2008:sp3:*:*:*:*:*:*
cpe:2.3:a:microsoft:sql_server:2008:sp4:*:*:*:*:*:*
cpe:2.3:a:microsoft:sql_server:2012:sp1:*:*:*:*:*:*
cpe:2.3:a:microsoft:sql_server:2012:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:sql_server:2014:*:*:*:*:*:*:*

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