SB2019111206 - Information disclosure in Microsoft Windows TCP/IP stack
Published: November 12, 2019
Security Bulletin ID
SB2019111206
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2019-1324)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to an error within the the Windows TCP/IP stack when processing IPv6 packets. A remote attacker can gain send specially crafted IPv6 packets with malicious IPv6 flowlabel data and gain access to sensitive information.
Remediation
Install update from vendor's website.