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CVE-2015-2419 Memory corruption

Immediate
Remediate Within 48 Hours

CVE Information

Original CVE data

Published:
Updated:

JScript 9 in Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "JScript9 Memory Corruption Vulnerability."

CWE: CWE-787
CVSS v29.3
AV:N/AC:M/AU:N/C:C/I:C/A:C
CVSS v38.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
http://www.securitytracker.com/id/1032894
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-065
Affected Vendors

Microsoft - (1)

Basic Analysis

Common vulnerability metrics

Vulnerabilty type as detected by PRIOnengine

Memory corruption

CVSS Scores as calculated by PRIOnengine
CVSS v29.3
AV:N/AC:M/AU:N/C:C/I:C/A:C
CVSS v38.8
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
MITRE CWE Top 25

Vulnerability weakness type is in the top 25 CWEs according to MITRE. View Mitre Top 25 CWEs

Exploits

Exploits are available either through exploit packs, Github repos or the world wide web in general.

Active Exploitation

Vulnerability is referenced under CISA's Known Exploited Vulnerabilities (KEV) catalog. See the KEV Catalog

Social Network Activity

Vulnerability is mentioned or trending in social media.

Threat Actor Activity

Vulnerability is being actively exploited by threat actors during campaigns.

Cybersecurity Frameworks

How the vulnerability maps against various cybersecurity frameworks

T1566 - Phishing
T1499.004 - Endpoint Denial of Service (Application or System Exploitation)
T1499 - Endpoint Denial of Service
T1498 - Network Denial of Service
T1203 - Exploitation for Client Execution
T1189 - Drive-by Compromise
T1059 - Command and Scripting Interpreter

Compliance Impact

How the submited vulnerability affects compliance

PCI DSS v3.2.1-6.5.5 - Improper Error Handling

Web Application Security Frameworks

Applicable if the issue likely affects a web application

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