CVSS: 5.9EPSS: 3%CPEs: 8EXPL: 3CVE-2024-31497 – Gentoo Linux Security Advisory 202407-11
https://notcve.org/view.php?id=CVE-2024-31497
15 Apr 2024 — In PuTTY 0.68 through 0.80 before 0.81, biased ECDSA nonce generation allows an attacker 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 read messages signed by PuTTY or Pageant. The required set of signed messages may be publicly readable because they are stored in a public Git service that supports use of SSH for commit signing, and the signatures were made by Pageant through an agent-forw... • https://github.com/sh1k4ku/CVE-2024-31497 • CWE-338: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) •
CVSS: 5.9EPSS: 69%CPEs: 79EXPL: 3CVE-2023-48795 – ssh: Prefix truncation attack on Binary Packet Protocol (BPP)
https://notcve.org/view.php?id=CVE-2023-48795
18 Dec 2023 — The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phas... • https://packetstorm.news/files/id/176280 • CWE-222: Truncation of Security-relevant Information CWE-354: Improper Validation of Integrity Check Value •
CVSS: 10.0EPSS: 7%CPEs: 1EXPL: 0CVE-2021-3331
https://notcve.org/view.php?id=CVE-2021-3331
27 Jan 2021 — WinSCP before 5.17.10 allows remote attackers to execute arbitrary programs when the URL handler encounters a crafted URL that loads session settings. (For example, this is exploitable in a default installation in which WinSCP is the handler for sftp:// URLs.) WinSCP anterior a la versión 5.17.10 permite a los atacantes remotos ejecutar programas arbitrarios cuando el manejador de URLs encuentra una URL manipulada que carga la configuración de la sesión. (Por ejemplo, esto es explotable en una instalación p... • https://github.com/winscp/winscp/commit/faa96e8144e6925a380f94a97aa382c9427f688d •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2020-28864
https://notcve.org/view.php?id=CVE-2020-28864
23 Nov 2020 — Buffer overflow in WinSCP 5.17.8 allows a malicious FTP server to cause a denial of service or possibly have other unspecified impact via a long file name. El desbordamiento del búfer en WinSCP versión 5.17.8, permite a un servidor FTP malicioso causar una denegación de servicio o posiblemente tener otro impacto no especificado por medio de un nombre de archivo largo • https://winscp.net/forum/viewtopic.php?t=30085 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •