MS15-058: Vulnerabilities in SQL Server Could Allow Remote Code Execution (3065718) (uncredentialed check)

This script is Copyright (C) 2015-2017 Tenable Network Security, Inc.


Synopsis :

The remote SQL Server installation is affected by multiple
vulnerabilities.

Description :

The remote Microsoft SQL Server installation is affected by multiple
vulnerabilities :

- A privilege escalation vulnerability exists due to the
casting of pointers to an incorrect class. An
authenticated, remote attacker can exploit this, via a
specially crafted SQL query, to gain elevated
privileges. (CVE-2015-1761)

- A remote code execution vulnerability exists due to
incorrect handling of internal function calls to
uninitialized memory. An attacker can exploit this, via
a specially crafted SQL query on an affected SQL server
that has special permission settings (such as VIEW
SERVER STATE) turned on, to execute arbitrary code.
(CVE-2015-1762)

- A remote code execution vulnerability exists due to
incorrect handling of internal function calls to
uninitialized memory. An authenticated, remote attacker
can exploit this, via a specially crafted SQL query
designed to execute a virtual function from a wrong
address, to execute arbitrary code. (CVE-2015-1762)

See also :

https://technet.microsoft.com/library/security/MS15-058

Solution :

Microsoft has released a set of patches for SQL Server 2008, 2008 R2,
2012, and 2014.

Risk factor :

High / CVSS Base Score : 9.0
(CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C)

Family: Windows

Nessus Plugin ID: 84737 ()

Bugtraq ID:

CVE ID: CVE-2015-1761
CVE-2015-1762
CVE-2015-1763

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