MS14-075: Vulnerabilities in Microsoft Exchange Server Could Allow Elevation of Privilege (3009712)

medium Nessus Plugin ID 79827

Synopsis

The remote mail server is affected by multiple vulnerabilities.

Description

The version of Microsoft Exchange installed on the remote host is affected by multiple vulnerabilities :

- A token spoofing vulnerability exists due to Microsoft Outlook Web App (OWA) not properly validating request tokens. A remote attacker can exploit this vulnerability by convincing a user to visit a website with specially crafted content, allowing the attacker to send email that appears to come from a user other than the attacker. (CVE-2014-6319)

- Multiple cross-site scripting vulnerabilities exist due to Microsoft Exchange not properly validating input. A remote attacker can exploit these vulnerabilities by convincing a user to click a specially crafted URL to the targeted Outlook Web App site. (CVE-2014-6325, CVE-2014-6326).

- A spoofing vulnerability exists due to Microsoft Outlook Web App (OWA) not properly validating redirection tokens. An attacker can exploit this vulnerability to redirect a user to an arbitrary domain from a link that appears to originate from the user's domain. An attacker can also exploit this vulnerability to send email that appears to come from a user other than the attacker. (CVE-2014-6336).

Solution

Microsoft has released a set of patches for Exchange 2007 SP3, 2010 SP3, and 2013 SP1 / CU6.

See Also

https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2014/ms14-075

Plugin Details

Severity: Medium

ID: 79827

File Name: smb_nt_ms14-075.nasl

Version: 1.10

Type: local

Agent: windows

Published: 12/9/2014

Updated: 11/25/2019

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.0

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS Score Source: CVE-2014-6319

Vulnerability Information

CPE: cpe:/a:microsoft:exchange_server

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Exploit Ease: No known exploits are available

Patch Publication Date: 12/9/2014

Vulnerability Publication Date: 12/9/2014

Reference Information

CVE: CVE-2014-6319, CVE-2014-6325, CVE-2014-6326, CVE-2014-6336

BID: 71437, 71440, 71441, 71442

MSFT: MS14-075

MSKB: 2986475, 2996150, 3011140