Microsoft Word/Office/Sharepoint Office File memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.5$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Microsoft Word, Office and Sharepoint. Impacted is an unknown function of the component Office File Handler. The manipulation leads to memory corruption. This vulnerability is documented as CVE-2014-0260. There is not any exploit available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in Microsoft Word, Office and Sharepoint (Word Processing Software). It has been rated as very critical. This issue affects some unknown functionality of the component Office File Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Microsoft Word 2003 SP3, 2007 SP3, 2010 SP1 and SP2, 2013, and 2013 RT; Office Compatibility Pack SP3; Word Viewer; SharePoint Server 2010 SP1 and SP2 and 2013; Office Web Apps 2010 SP1 and SP2; and Office Web Apps Server 2013 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office document, aka "Word Memory Corruption Vulnerability."

The weakness was released 01/14/2014 by Mateusz Jurczyk, Ben Hawkes and Ivan Fratric with Google Security Team as MS14-001 as confirmed bulletin (Technet). It is possible to read the advisory at technet.microsoft.com. The public release was coordinated with Microsoft. The identification of this vulnerability is CVE-2014-0260 since 12/03/2013. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/08/2021).

The vulnerability scanner Nessus provides a plugin with the ID 71941 (MS14-001: Vulnerabilities in Microsoft Word and Office Web Apps Could Allow Remote Code Execution (2916605)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins. The commercial vulnerability scanner Qualys is able to test this issue with plugin 110233 (Microsoft Word and Office Web Apps Remote Code Execution Vulnerability (MS14-001)).

Applying the patch MS14-001 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (71941), SecurityFocus (BID 64728†), OSVDB (101976†) and Vulnerability Center (SBV-42890†). Entries connected to this vulnerability are available at VDB-11949, VDB-11950 and VDB-11952. Be aware that VulDB is the high quality source for vulnerability data.

Affected

  • Word Viewer Unspecified
  • Office Compatibility Pack SP3
  • SharePoint Server 2010 SP1
  • SharePoint Server 2010 SP2
  • Word 2003 SP3
  • SharePoint Server 2013 SP0
  • Office Web Apps 2010 SP1
  • Office Web Apps SP2
  • Word 2007 SP3
  • Word 2010 SP1
  • Word 2010 SP2
  • Office Web Apps 2013 SP0
  • Word 2013 SP0
  • Word 2013 RT SP0

Productinfo

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 71941
Nessus Name: MS14-001: Vulnerabilities in Microsoft Word and Office Web Apps Could Allow Remote Code Execution (2916605)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 902254
OpenVAS Name: Microsoft Office Web Apps Remote Code Execution vulnerability (2916605)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: MS14-001

Timelineinfo

12/03/2013 🔍
01/14/2014 +42 days 🔍
01/14/2014 +0 days 🔍
01/14/2014 +0 days 🔍
01/14/2014 +0 days 🔍
01/15/2014 +1 days 🔍
01/15/2014 +0 days 🔍
01/15/2014 +0 days 🔍
06/08/2021 +2701 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS14-001
Researcher: Mateusz Jurczyk, Ben Hawkes, Ivan Fratric
Organization: Google Security Team
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2014-0260 (🔍)
GCVE (CVE): GCVE-0-2014-0260
GCVE (VulDB): GCVE-100-11951

OVAL: 🔍
IAVM: 🔍

SecurityFocus: 64728 - Microsoft Office Word File Processing CVE-2014-0260 Remote Code Execution Vulnerability
OSVDB: 101976
SecurityTracker: 1029598
Vulnerability Center: 42890 - [MS14-001] Microsoft Word SharePoint Server and Office Web Apps Remote Code Execution Vulnerability due to Memory Corruption - CVE-2014-0260, Critical

See also: 🔍

Entryinfo

Created: 01/15/2014 13:41
Updated: 06/08/2021 09:21
Changes: 01/15/2014 13:41 (83), 05/19/2017 10:57 (2), 06/08/2021 09:20 (2), 06/08/2021 09:21 (1)
Complete: 🔍
Committer:
Cache ID: 216:9E6:103

Be aware that VulDB is the high quality source for vulnerability data.

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