CVE-2017-11815 Information disclosure in Server Block Message (SMB)
An attacker can exploit the Windows SMB protocol to disclose sensitive information via crafted requests, affecting multiple Windows versions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-11815?
CVE-2017-11815 is a medium-severity vulnerability in Microsoft Windows 10, published on 13 Oct 2017. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Microsoft Server Block Message (SMB) on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, allows an information disclosure vulnerability in the way that it handles certain requests, aka "Windows SMB Information Disclosure Vulnerability".
Weakness: CWE-200
Which versions are affected by CVE-2017-11815?
It affects 7 products.
Products include Microsoft Windows 10, Microsoft Windows 7, Microsoft Windows 8.1, Microsoft Windows Rt 8.1, Microsoft Windows Server 2008, Microsoft Windows Server 2012 and 1 more.
How do I fix CVE-2017-11815?
No fix has been published for CVE-2017-11815 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-11815 being exploited?
There is no known exploitation of CVE-2017-11815 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-wwxr-pp34-7m8h.