Vulnerabilities (CVE)

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5 total CVE
CVE Vendors Products Updated CVSS
CVE-2013-4206 2 Simon Tatham, Putty 2 Putty, Putty 2019-03-21 6.8
Heap-based buffer underflow in the modmul function in sshbn.c in PuTTY before 0.63 allows remote SSH servers to cause a denial of service (crash) and possibly trigger memory corruption or code execution via a crafted DSA signature, which is not...
CVE-2013-4207 2 Simon Tatham, Putty 2 Putty, Putty 2019-03-21 4.3
Buffer overflow in sshbn.c in PuTTY before 0.63 allows remote SSH servers to cause a denial of service (crash) via an invalid DSA signature that is not properly handled during computation of a modular inverse and triggers the overflow during a...
CVE-2013-4852 6 Debian, Simon Tatham, Novell and 3 more 6 Debian Linux, Winscp, Putty and 3 more 2019-03-21 6.8
Integer overflow in PuTTY 0.62 and earlier, WinSCP before 5.1.6, and other products that use PuTTY allows remote SSH servers to cause a denial of service (crash) and possibly execute arbitrary code in certain applications that use PuTTY via a...
CVE-2015-5309 3 Simon Tatham, Novell, Opensuse 5 Leap, Putty, Opensuse and 2 more 2018-10-30 4.3
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,...
CVE-2016-6167 1 Simon Tatham 1 Putty 2018-10-09 4.4
Multiple untrusted search path vulnerabilities in Putty beta 0.67 allow local users to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse (1) UxTheme.dll or (2) ntmarta.dll file in the current working directory.