01 Record
CVE-2017-0176
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
UnratedPUBLISHEDCNA: microsoft
CNA base scoreUnratedNo CNA CVSS vector
02 Description
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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 45.77% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 98.7% of scored records. A rank, not a probability.
- NVD base score
- 8.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2017-06-22 14:00Z9 YR AGO
- Last updated
- 2024-08-05 12:55Z2 YR AGO
- Reserved
- 2016-09-09
- Assigning CNA
- microsoft
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base
- Data version
- 5.1
- Document digest
- a6e0fe2c60575a377f04fab2af4ab50697e561a8b36da04a89d1f0a08c104501
05 Affected products
VendorProductVersionsPlatforms
MicrosoftMicrosoft Windows Server 2003 SP1, SP2 Windows XP - SP3Microsoft Windows Server 2003 SP1, SP2 Windows XP - SP3—
06 References
- www.securityfocus.com98550http://www.securityfocus.com/bid/98550
- support.microsoft.comhttps://support.microsoft.com/en-us/help/4022747/security-update-for-windows-xp-and-windows-server-2003
- www.securityfocus.com98752http://www.securityfocus.com/bid/98752
- blog.fortinet.comhttps://blog.fortinet.com/2017/05/11/deep-analysis-of-esteemaudit
- blogs.technet.microsoft.comhttps://blogs.technet.microsoft.com/msrc/2017/04/14/protecting-customers-and-evaluating-risk/
- blog.0patch.comhttps://blog.0patch.com/2017/06/a-quick-analysis-of-microsofts.html