CVE-2017-0176observed exploitation

CVE-2017-0176

37Vexday Risk Score

Prioritize patching. It exploitation observed by VulnCheck and 12 threat group(s) use it.

ssvc Attendepss 46%

from disclosure to weapon

Published on NVDJun 22

VulnCheck+2820d

exploitation probability

46%top 1% of all CVEs

observed exploitation

yesVulnCheck

12 group(s)

Who exploits it — 12

Groups known to exploit this vulnerability (MITRE ATT&CK attribution).

APT / StateAPT28🇷🇺APT / StateDragonfly🇷🇺APT / StateEarth Lusca🇨🇳APT / StateEmber Bear🇷🇺APT / StateFIN7 APT / StateFox Kitten🇮🇷APT / StatemenuPass🇨🇳APT / StateMuddyWater🇮🇷APT / StateShinyHunters APT / StateThreat Group-3390🇨🇳APT / StateTonto Team🇨🇳APT / StateWizard Spider🇷🇺

A buffer overflow in Smart Card authentication code in gpkcsp.dll in Microsoft Windows XP through SP3 and Server 2003 through SP2 allows a remote attacker to execute arbitrary code on the target computer, provided that the computer is joined in a Windows domain and has Remote Desktop Protocol connectivity (or Terminal Services) enabled.

Affected products

Microsoft · Microsoft Windows Server 2003 SP1, SP2 Windows XP - SP3

References

https://blog.0patch.com/2017/06/a-quick-analysis-of-microsofts.html https://blog.fortinet.com/2017/05/11/deep-analysis-of-esteemaudit https://blogs.technet.microsoft.com/msrc/2017/04/14/protecting-customers-and-evaluating-risk/https://support.microsoft.com/en-us/help/4022747/security-update-for-windows-xp-and-windows-server-2003 http://www.securityfocus.com/bid/98550 http://www.securityfocus.com/bid/98752