CVE - CVE-2017-3204

CVE-ID
CVE-2017-3204	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The Go SSH library (x/crypto/ssh) by default does not verify host keys, facilitating man-in-the-middle attacks. Default behavior changed in commit e4e2799 to require explicitly registering a hostkey verification mechanism.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://bridge.grumpy-troll.org/2017/04/golang-ssh-security/ MISC:https://godoc.org/golang.org/x/crypto/ssh CONFIRM:https://github.com/golang/crypto/commit/e4e2799dd7aab89f583e1d898300d96367750991 CONFIRM:https://github.com/golang/go/issues/19767 BID:97481 URL:http://www.securityfocus.com/bid/97481
Assigning CNA
CERT/CC
Date Entry Created
20161205	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20161205)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an entry on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: cve@mitre.org

Use of the Common Vulnerabilities and Exposures (CVE®) List and the associated references from this website are subject to the terms of use. CVE is sponsored by US-CERT in the office of Cybersecurity and Communications at the U.S. Department of Homeland Security. Copyright © 1999–2018, The MITRE Corporation. CVE and the CVE logo are registered trademarks of The MITRE Corporation. For more information, please contact us.