CVE-2014-0322 : Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remo

Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via vectors involving crafted JavaScript code, CMarkup, and the onpropertychange attribute of a script element, as exploited in the wild in January and February 2014.

Published 2014-02-14 16:55:08

Updated 2024-07-02 16:50:50

Source Microsoft Corporation

View at NVD, CVE.org

Vulnerability category: Memory CorruptionExecute code

Products affected by CVE-2014-0322

Microsoft » Internet Explorer » Version: 9
cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows 7 » Version: N/A
When used together with: Microsoft » Windows Server 2008 » Version: N/A
When used together with: Microsoft » Windows Server 2008 » Version: R2
When used together with: Microsoft » Windows Vista » Version: N/A
Microsoft » Internet Explorer » Version: 10
cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows 7 » Version: N/A
When used together with: Microsoft » Windows 8 » Version: N/A
When used together with: Microsoft » Windows Rt » Version: N/A
When used together with: Microsoft » Windows Server 2008 » Version: R2
When used together with: Microsoft » Windows Server 2012 » Version: N/A

CVE-2014-0322 is in the CISA Known Exploited Vulnerabilities Catalog

CISA vulnerability name:

Microsoft Internet Explorer Use-After-Free Vulnerability

CISA required action:

Apply updates per vendor instructions.

CISA description:

Use-after-free vulnerability in Microsoft Internet Explorer allows remote attackers to execute code.

Notes:

https://nvd.nist.gov/vuln/detail/CVE-2014-0322

Added on 2022-05-04 Action due date 2022-05-25

Exploit prediction scoring system (EPSS) score for CVE-2014-0322

EPSS FAQ

97.18%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 100 %

Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2014-0322

MS14-012 Microsoft Internet Explorer CMarkup Use-After-Free

Disclosure Date: 2014-02-13

First seen: 2020-04-26

exploit/windows/browser/ms14_012_cmarkup_uaf

This module exploits an use after free condition on Internet Explorer as used in the wild as part of "Operation SnowMan" in February 2014. The module uses Flash Player 12 in order to bypass ASLR and DEP. Authors: - Unknown - Jean-Jamil Khalife - juan vazquez <ju

More information

CVSS scores for CVE-2014-0322

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
9.3	HIGH	AV:N/AC:M/Au:N/C:C/I:C/A:C	8.6	10.0	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	2.8	5.9	NIST	2024-07-02
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2014-0322

CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2014-0322

http://www.exploit-db.com/exploits/32851

Microsoft Internet Explorer 10 - CMarkup Use-After-Free (MS14-012) - Windows remote Exploit
Exploit;Third Party Advisory;VDB Entry
http://www.fireeye.com/blog/technical/cyber-exploits/2014/02/new-ie-zero-day-found-in-watering-hole-attack-2.html

IE Zero Day is Used in DoL Watering Hole Attack | FireEye Inc
Broken Link
http://www.exploit-db.com/exploits/32904

Microsoft Internet Explorer - CMarkup Use-After-Free (MS14-012) (Metasploit) - Windows remote Exploit
Exploit;Third Party Advisory;VDB Entry
http://twitter.com/nanoc0re/statuses/434251658344673281

egyp7 on Twitter: "Exploit for CVE-2014-0322 :: https://t.co/IONCgVMwxJ #IE10 #0DAY, RT pls ;-)"
Press/Media Coverage
http://community.websense.com/blogs/securitylabs/archive/2014/02/13/msie-0-day-exploit-cve-2014-0322-possibly-targeting-french-aerospace-organization.aspx

Home | Forcepoint Support
Broken Link;Permissions Required
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-012

Microsoft Security Bulletin MS14-012 - Critical | Microsoft Docs
Patch;Vendor Advisory

CVEs referencing this url
http://technet.microsoft.com/security/advisory/2934088

Microsoft Security Advisory 2934088 | Microsoft Docs
Patch;Vendor Advisory
http://www.kb.cert.org/vuls/id/732479

VU#732479 - Internet Explorer CMarkup use-after-free vulnerability
Third Party Advisory;US Government Resource
http://www.osvdb.org/103354

404 Not Found
Broken Link
https://www.dropbox.com/s/pyxjgycmudirbqe/CVE-2014-0322.zip

Dropbox - Error
Broken Link;Exploit
http://www.fireeye.com/blog/uncategorized/2014/02/operation-snowman-deputydog-actor-compromises-us-veterans-of-foreign-wars-website.html

Operation SnowMan: DeputyDog Actor Compromises US Veterans of Foreign Wars Website | FireEye Inc
Broken Link

CVEs referencing this url

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Vulnerability Details : CVE-2014-0322