CVE-2019-1324 Information disclosure in Windows
An attacker can exploit improper IPv6 flowlabel handling in the Windows TCP/IP stack to disclose sensitive information.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-1324?
CVE-2019-1324 is a medium-severity vulnerability in Microsoft Windows 10, published on 12 Nov 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An information disclosure vulnerability exists when the Windows TCP/IP stack improperly handles IPv6 flowlabel filled in packets, aka 'Windows TCP/IP Information Disclosure Vulnerability'.
Weakness: CWE-200
Which versions are affected by CVE-2019-1324?
It affects 3 products.
Products include Microsoft Windows 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019.
How do I fix CVE-2019-1324?
No fix has been published for CVE-2019-1324 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-1324 being exploited?
There is no known exploitation of CVE-2019-1324 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Windows 10
- CVE-2015-2426 Microsoft Windows Adobe Type Manager Library Remote Code Execution
- CVE-2015-1769 Microsoft Windows Mount Manager Privilege Escalation
- CVE-2020-1467 Windows Hard Link Elevation of Privilege Vulnerability
- CVE-2021-26424 Windows TCP/IP Remote Code Execution Vulnerability
- CVE-2021-28476 Windows Hyper-V Remote Code Execution Vulnerability
Sources
Also known as GHSA-wcpm-9g48-fp32.