U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. VulnerabilitiesSearch And Statistics

Search Results (Refine Search)

Search Parameters:
  • CPE Product Version: cpe:/a:simon_tatham:putty:0.63
There are 2 matching records.
Displaying matches 1 through 2.
Vuln ID Summary CVSS Severity
CVE-2016-2563

Stack-based buffer overflow in the SCP command-line utility in PuTTY before 0.67 and KiTTY 0.66.6.3 and earlier allows remote servers to cause a denial of service (stack memory corruption) or execute arbitrary code via a crafted SCP-SINK file-size response to an SCP download request.

Published: April 07, 2016; 7:59:07 PM -0400 		V3.0: 9.8 CRITICAL
 V2.0: 7.5 HIGH
CVE-2015-5309

Integer overflow in the terminal emulator in PuTTY before 0.66 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via an ECH (erase characters) escape sequence with a large parameter value, which triggers a buffer underflow.

Published: December 07, 2015; 3:59:08 PM -0500 		V3.x:(not available)
 V2.0: 4.3 MEDIUM