CVE-2014-4061

Sql Server vulnerability

CVSS

6.8

EPSS

26.5%

EPSS pct

98th

Exploited

No known

Microsoft SQL Server 2008 SP3, 2008 R2 SP2, and 2012 SP1 does not properly control use of stack memory for processing of T-SQL batch commands, which allows remote authenticated users to cause a denial of service (daemon hang) via a crafted T-SQL statement, aka "Microsoft SQL Server Stack Overrun Vulnerability."

Affected vendor

Microsoft

Affected product

Sql Server

CVSS vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Weakness type (CWE)

CWE-399

Published

2014-08-12

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring single-factor authentication. Successful exploitation leads to complete impact to availability.

Its EPSS score of 26.5% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2014-4061

Confirm whether Microsoft Sql Server is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2014-4061.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2014-4061

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2014-4061 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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