The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a database and tools to fix them.
History of vulnerabilities analyzed by Vigil@nce:

computer vulnerability note CVE-2015-2476

Windows: Man-in-the-middle of WebDAV Client

Synthesis of the vulnerability

An attacker can act as a Man-in-the-middle between the WebDAV Client of Windows and its server, in order to read or alter data.
Impacted products: Windows 2008 R0, Windows 2008 R2, Windows 2012, Windows 7, Windows 8, Windows RT, Windows Vista.
Severity: 2/4.
Consequences: data reading, data creation/edition.
Provenance: intranet server.
Creation date: 11/08/2015.
Identifiers: 3076949, CERTFR-2015-AVI-343, CVE-2015-2476, MS15-089, VIGILANCE-VUL-17639.

Description of the vulnerability

The Windows product offers a WebDAV client.

However, it accepts SSL version sessions.

An attacker can therefore act as a Man-in-the-middle between the WebDAV Client of Windows and its server, in order to read or alter data.
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computer vulnerability bulletin CVE-2015-2423

Windows: code execution via Unsafe Command Line

Synthesis of the vulnerability

An attacker can use, for example from Internet Explorer, a special command line on Windows, in order to run some programs, such as Notepad or Office.
Impacted products: Windows 10, Windows 2008 R0, Windows 2008 R2, Windows 2012, Windows 7, Windows 8, Windows RT, Windows Vista.
Severity: 2/4.
Consequences: user access/rights.
Provenance: user shell.
Creation date: 11/08/2015.
Identifiers: 3082458, CERTFR-2015-AVI-342, CVE-2015-2423, MS15-088, VIGILANCE-VUL-17638.

Description of the vulnerability

The Excel, Notepad, PowerPoint, Visio and Word products can be legitimately called from the command line.

However, a malformed command line can also run these programs. This command line can for example be called from the EPM (Enhanced Protection Mode) mode of Internet Explorer.

An attacker can therefore use, for example from Internet Explorer, a special command line on Windows, in order to run some programs, such as Notepad or Office.
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computer vulnerability announce CVE-2015-2475

Windows, BizTalk Server: Cross Site Scripting of UDDI Services

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting in UDDI Services of Windows/BizTalk, in order to run JavaScript code in the context of the web site.
Impacted products: BizTalk Server, Windows 2008 R0.
Severity: 2/4.
Consequences: client access/rights.
Provenance: document.
Creation date: 11/08/2015.
Identifiers: 3082459, CERTFR-2015-AVI-341, CVE-2015-2475, MS15-087, VIGILANCE-VUL-17637.

Description of the vulnerability

The UDDI Services is used by Windows and Microsoft BizTalk Server.

However, it does not filter received data before inserting them in generated HTML documents.

An attacker can therefore trigger a Cross Site Scripting in UDDI Services of Windows/BizTalk, in order to run JavaScript code in the context of the web site.
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computer vulnerability alert CVE-2015-2420

Microsoft System Center Operations Manager: Cross Site Scripting of Web Console

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting in Web Console of Microsoft System Center Operations Manager, in order to run JavaScript code in the context of the web site.
Impacted products: SCOM.
Severity: 2/4.
Consequences: client access/rights.
Provenance: document.
Creation date: 11/08/2015.
Identifiers: 3075158, CERTFR-2015-AVI-340, CVE-2015-2420, MS15-086, VIGILANCE-VUL-17636.

Description of the vulnerability

The Microsoft System Center Operations Manager product offers a web service.

However, it does not filter received data before inserting them in generated HTML documents.

An attacker can therefore trigger a Cross Site Scripting in Web Console of Microsoft System Center Operations Manager, in order to run JavaScript code in the context of the web site.
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computer vulnerability CVE-2015-1769

Windows: privilege escalation via Mount Manager

Synthesis of the vulnerability

An attacker can plug a malicious USB device in Windows, in order to escalate his privileges.
Impacted products: Windows 2008 R0, Windows 2008 R2, Windows 2012, Windows 7, Windows 8, Windows RT, Windows Vista.
Severity: 2/4.
Consequences: administrator access/rights, privileged access/rights.
Provenance: user console.
Creation date: 11/08/2015.
Identifiers: 3082487, CERTFR-2015-AVI-339, CVE-2015-1769, MS15-085, VIGILANCE-VUL-17635.

Description of the vulnerability

The Windows product uses the Mount Manager component to manage USB mounting.

However, symbolic links are incorrectly processed, which leads to the creation of a file on the computer, which is then run with system privileges.

An attacker can therefore plug a malicious USB device in Windows, in order to escalate his privileges.
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vulnerability note CVE-2015-2434 CVE-2015-2440 CVE-2015-2471

Windows, Office: three vulnerabilities of XML Core Services

Synthesis of the vulnerability

An attacker can use several vulnerabilities of XML Core Services of Windows.
Impacted products: Office, Access, Excel, InfoPath, OneNote, Outlook, PowerPoint, Project, Publisher, Visio, Word, Windows 2008 R0, Windows 2008 R2, Windows 2012, Windows 7, Windows 8, Windows RT, Windows Vista.
Severity: 2/4.
Consequences: data reading.
Provenance: document.
Number of vulnerabilities in this bulletin: 3.
Creation date: 11/08/2015.
Identifiers: 3080129, CERTFR-2015-AVI-338, CVE-2015-2434, CVE-2015-2440, CVE-2015-2471, MS15-084, VIGILANCE-VUL-17634, ZDI-15-381.

Description of the vulnerability

Several vulnerabilities were announced in XML Core Services used by Windows/Office.

An attacker can force the usage of SSLv2, in order to obtain sensitive information. [severity:2/4; CVE-2015-2434]

An attacker can guess the memory layout of a process, to bypass ASLR, in order to ease the next step of the attack. [severity:2/4; CVE-2015-2440, ZDI-15-381]

An attacker can force the usage of SSLv2, in order to obtain sensitive information. [severity:2/4; CVE-2015-2471]
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vulnerability bulletin CVE-2015-2474

Windows: memory corruption via SMB

Synthesis of the vulnerability

An authenticated attacker can generate a memory corruption in the SMB service of Windows, in order to trigger a denial of service, and possibly to run code.
Impacted products: Windows 2008 R0, Windows Vista.
Severity: 2/4.
Consequences: user access/rights, denial of service on service.
Provenance: user account.
Creation date: 11/08/2015.
Identifiers: 3073921, CERTFR-2015-AVI-337, CVE-2015-2474, MS15-083, VIGILANCE-VUL-17633.

Description of the vulnerability

The Windows product implements the SMB/CIFS protocol to provide file sharing features.

However, an authenticated attacker can send a malicious SMBv1 packet, which forces the logging of an incorrect error, and corrupts the memory.

An authenticated attacker can therefore generate a memory corruption in the SMB service of Windows, in order to trigger a denial of service, and possibly to run code.
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vulnerability announce CVE-2015-2472 CVE-2015-2473

Windows: two vulnerabilities of RDP

Synthesis of the vulnerability

An attacker can use several vulnerabilities of RDP of Windows.
Impacted products: Windows 2008 R0, Windows 2008 R2, Windows 2012, Windows 7, Windows 8, Windows RT, Windows Vista.
Severity: 3/4.
Consequences: user access/rights.
Provenance: intranet server.
Number of vulnerabilities in this bulletin: 2.
Creation date: 11/08/2015.
Identifiers: 3080348, CERTFR-2015-AVI-336, CVE-2015-2472, CVE-2015-2473, MS15-082, VIGILANCE-VUL-17632.

Description of the vulnerability

Several vulnerabilities were announced in Windows.

An attacker can spoof the server identity, in order to run code as a Man-in-the-middle. [severity:3/4; CVE-2015-2472]

An attacker can invite the victim to start the RDP client from a directory containing a malicious DLL, in order to run code. [severity:2/4; CVE-2015-2473]
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vulnerability alert CVE-2015-1642 CVE-2015-2423 CVE-2015-2466

Microsoft Office: eight vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of Microsoft Office.
Impacted products: Office, Access, Office Communicator, Excel, OneNote, Outlook, PowerPoint, Project, Publisher, Visio, Word.
Severity: 3/4.
Consequences: user access/rights.
Provenance: document.
Number of vulnerabilities in this bulletin: 8.
Creation date: 11/08/2015.
Identifiers: 3080790, CERTFR-2015-AVI-335, CERTFR-2015-AVI-342, CVE-2015-1642, CVE-2015-2423, CVE-2015-2466, CVE-2015-2467, CVE-2015-2468, CVE-2015-2469, CVE-2015-2470, CVE-2015-2477, MS15-081, VIGILANCE-VUL-17631.

Description of the vulnerability

Several vulnerabilities were announced in Microsoft Office.

An attacker can force the usage of a freed memory area in CTaskSymbol, in order to trigger a denial of service, and possibly to run code. [severity:3/4; CVE-2015-1642]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:3/4; CVE-2015-2467]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:3/4; CVE-2015-2468]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:3/4; CVE-2015-2469]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:3/4; CVE-2015-2477]

An attacker can use, for example from Internet Explorer, a special command line on Windows, in order to run some programs, such as Notepad or Office (VIGILANCE-VUL-17638). [severity:2/4; CERTFR-2015-AVI-342, CVE-2015-2423]

An attacker can use a malicious Template, in order to run code. [severity:3/4; CVE-2015-2466]

An attacker can generate an integer overflow, in order to trigger a denial of service, and possibly to run code. [severity:3/4; CVE-2015-2470]
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vulnerability CVE-2015-2435 CVE-2015-2455 CVE-2015-2456

Microsoft Silverlight: cinq vulnerabilities of Graphics Component

Synthesis of the vulnerability

An attacker can use several vulnerabilities of Graphics Component of Microsoft Silverlight.
Impacted products: Silverlight.
Severity: 4/4.
Consequences: user access/rights.
Provenance: document.
Number of vulnerabilities in this bulletin: 5.
Creation date: 11/08/2015.
Identifiers: 3078662, CERTFR-2015-AVI-334, CVE-2015-2435, CVE-2015-2455, CVE-2015-2456, CVE-2015-2463, CVE-2015-2464, MS15-080, VIGILANCE-VUL-17630, ZDI-15-387, ZDI-15-388.

Description of the vulnerability

Several vulnerabilities were announced in Microsoft Silverlight.

An attacker can generate a memory corruption in TrueType, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2015-2435, ZDI-15-387]

An attacker can generate a memory corruption in TrueType, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2015-2455, ZDI-15-388]

An attacker can generate a memory corruption in TrueType, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2015-2456]

An attacker can generate a memory corruption in TrueType, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2015-2463]

An attacker can generate a memory corruption in TrueType, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2015-2464]
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