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putty putty vulnerabilities and exploits
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383
VMScore
CVE-2020-14002
PuTTY 0.68 up to and including 0.73 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle malicious users to target initial connection attempts (where no host key for the server has been cached by the client).
Putty Putty
Netapp Oncommand Unified Manager Core Package -
Fedoraproject Fedora 31
Fedoraproject Fedora 32
445
VMScore
CVE-2019-17069
PuTTY prior to 0.73 might allow remote SSH-1 servers to cause a denial of service by accessing freed memory locations via an SSH1_MSG_DISCONNECT message.
Putty Putty
Opensuse Leap 15.0
Opensuse Leap 15.1
Netapp Oncommand Unified Manager Core Package -
505
VMScore
CVE-2000-0476
xterm, Eterm, and rxvt allow an malicious user to cause a denial of service by embedding certain escape characters which force the window to be resized.
Putty Putty 0.48
Xfree86 Project X11r6 3.3.3
Xfree86 Project X11r6 4.0
Michael Jennings Eterm 0.8.10
Rxvt Rxvt 2.6.1
1 EDB exploit
755
VMScore
CVE-2016-2563
Stack-based buffer overflow in the SCP command-line utility in PuTTY prior to 0.67 and KiTTY 0.66.6.3 and previous versions 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 d...
9bis Kitty
Simon Tatham Putty
1 EDB exploit
NA
CVE-2024-31497
In PuTTY 0.68 up to and including 0.80 prior to 0.81, biased ECDSA nonce generation allows an malicious user to recover a user's NIST P-521 secret key via a quick attack in approximately 60 signatures. This is especially important in a scenario where an adversary is able to ...
Putty Putty
Filezilla-project Filezilla Client
Winscp Winscp
Tortoisegit Tortoisegit
Tigris Tortoisesvn
Fedoraproject Fedora 38
Fedoraproject Fedora 39
Fedoraproject Fedora 40
4 Github repositories
2 Articles
570
VMScore
CVE-2019-9894
A remotely triggerable memory overwrite in RSA key exchange in PuTTY prior to 0.71 can occur before host key verification.
Putty Putty
Fedoraproject Fedora 28
Fedoraproject Fedora 29
Debian Debian Linux 8.0
Debian Debian Linux 9.0
Netapp Oncommand Unified Manager -
Opensuse Leap 15.0
445
VMScore
CVE-2019-9897
Multiple denial-of-service attacks that can be triggered by writing to the terminal exist in PuTTY versions prior to 0.71.
Putty Putty
Fedoraproject Fedora 28
Fedoraproject Fedora 29
Debian Debian Linux 8.0
Debian Debian Linux 9.0
Netapp Oncommand Unified Manager -
Opensuse Leap 15.0
1 Github repository
668
VMScore
CVE-2019-9898
Potential recycling of random numbers used in cryptography exists within PuTTY prior to 0.71.
Putty Putty
Fedoraproject Fedora 28
Fedoraproject Fedora 29
Debian Debian Linux 8.0
Debian Debian Linux 9.0
Opensuse Leap 15.0
Netapp Oncommand Unified Manager -
383
VMScore
CVE-2015-5309
Integer overflow in the terminal emulator in PuTTY prior to 0.66 allows remote malicious users 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 u...
Opensuse Leap 42.1
Opensuse Opensuse 13.1
Opensuse Opensuse 13.2
Simon Tatham Putty
891
VMScore
CVE-2002-1357
Multiple SSH2 servers and clients do not properly handle packets or data elements with incorrect length specifiers, which may allow remote malicious users to cause a denial of service or possibly execute arbitrary code, as demonstrated by the SSHredder SSH protocol test suite.
Cisco Ios 12.1ea
Cisco Ios 12.1t
Cisco Ios 12.2t
Cisco Ios 12.2
Cisco Ios 12.2s
Cisco Ios 12.0s
Cisco Ios 12.0st
Cisco Ios 12.1e
Netcomposite Shellguard Ssh 3.4.6
Pragma Systems Secureshell 2.0
Putty Putty 0.53
Winscp Winscp 2.0.0
Putty Putty 0.48
Putty Putty 0.49
Fissh Ssh Client 1.0a For Windows
Intersoft Securenetterm 5.4.1
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4946
CVE-2024-30309
CVE-2024-4761
CVE-2024-30051
type confusion
memory leak
CVE-2024-30293
reflected XSS
CVE-2024-3126
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