CVE-2017-0104 Integer overflow in iSNS Server

What is CVE-2017-0104?

CVE-2017-0104 is a high-severity vulnerability in Microsoft Windows Server 2008, published on 17 Mar 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The iSNS Server service in Microsoft Windows Server 2008 SP2 and R2, Windows Server 2012 Gold and R2, and Windows Server 2016 allows remote attackers to issue malicious requests via an integer overflow, aka "iSNS Server Memory Corruption Vulnerability."

Weakness: CWE-190

Which versions are affected by CVE-2017-0104?

It affects 3 products.

Products include Microsoft Windows Server 2008, Microsoft Windows Server 2012, Microsoft Windows Server 2016.

How do I fix CVE-2017-0104?

No fix has been published for CVE-2017-0104 yet. Limit exposure of the affected software until one is available.

Is CVE-2017-0104 being exploited?

There is no known exploitation of CVE-2017-0104 in the wild and no public exploit code.

Other vulnerabilities in Microsoft Windows Server 2008

• CVE-2020-1350 Microsoft Windows DNS Server Remote Code Execution Exploited Critical 10.0
• CVE-2020-1040 Microsoft Hyper-V RemoteFX vGPU Remote Code Execution Exploited Critical 9.0
• CVE-2011-1966 Memory corruption in n/a Critical 10.0
• CVE-2010-0239 Memory corruption in n/a Critical 10.0
• CVE-2010-0240 Code injection in n/a Critical 10.0

All Microsoft Windows Server 2008 vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-3fh7-pmqp-67hr.