Total
15 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-48795 | 42 Apache, Apple, Asyncssh Project and 39 more | 68 Sshd, Sshj, Macos and 65 more | 2024-04-25 | N/A | 5.9 MEDIUM |
| 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 phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust. | |||||
| CVE-2024-0057 | 1 Microsoft | 17 .net, .net Framework, Powershell and 14 more | 2024-04-11 | N/A | 9.8 CRITICAL |
| NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability | |||||
| CVE-2020-0951 | 1 Microsoft | 4 Powershell, Windows 10, Windows Server 2016 and 1 more | 2023-12-31 | 7.2 HIGH | 6.7 MEDIUM |
| <p>A security feature bypass vulnerability exists in Windows Defender Application Control (WDAC) which could allow an attacker to bypass WDAC enforcement. An attacker who successfully exploited this vulnerability could execute PowerShell commands that would be blocked by WDAC.</p> <p>To exploit the vulnerability, an attacker need administrator access on a local machine where PowerShell is running. The attacker could then connect to a PowerShell session and send commands to execute arbitrary code.</p> <p>The update addresses the vulnerability by correcting how PowerShell commands are validated when WDAC protection is enabled.</p> | |||||
| CVE-2022-24512 | 2 Fedoraproject, Microsoft | 6 Fedora, .net, .net Core and 3 more | 2023-12-21 | 6.8 MEDIUM | 6.3 MEDIUM |
| .NET and Visual Studio Remote Code Execution Vulnerability | |||||
| CVE-2022-23267 | 2 Fedoraproject, Microsoft | 6 Fedora, .net, .net Core and 3 more | 2023-12-20 | 5.0 MEDIUM | 7.5 HIGH |
| .NET and Visual Studio Denial of Service Vulnerability | |||||
| CVE-2023-36013 | 1 Microsoft | 1 Powershell | 2023-12-10 | N/A | 6.5 MEDIUM |
| PowerShell Information Disclosure Vulnerability | |||||
| CVE-2023-21538 | 2 Fedoraproject, Microsoft | 3 Fedora, .net, Powershell | 2023-12-10 | N/A | 7.5 HIGH |
| .NET Denial of Service Vulnerability | |||||
| CVE-2022-41076 | 1 Microsoft | 11 Powershell, Windows 10, Windows 11 and 8 more | 2023-12-10 | N/A | 8.5 HIGH |
| PowerShell Remote Code Execution Vulnerability | |||||
| CVE-2022-41121 | 1 Microsoft | 12 Powershell, Remote Desktop, Windows 10 and 9 more | 2023-12-10 | N/A | 7.8 HIGH |
| Windows Graphics Component Elevation of Privilege Vulnerability | |||||
| CVE-2022-34716 | 1 Microsoft | 3 .net, .net Core, Powershell | 2023-12-10 | N/A | 5.9 MEDIUM |
| .NET Spoofing Vulnerability | |||||
| CVE-2022-26788 | 1 Microsoft | 10 Powershell, Windows 10, Windows 11 and 7 more | 2023-12-10 | 4.6 MEDIUM | 7.8 HIGH |
| PowerShell Elevation of Privilege Vulnerability | |||||
| CVE-2021-41355 | 1 Microsoft | 3 .net, Powershell, Visual Studio 2019 | 2023-12-10 | 2.9 LOW | 5.7 MEDIUM |
| .NET Core and Visual Studio Information Disclosure Vulnerability | |||||
| CVE-2021-43896 | 1 Microsoft | 1 Powershell | 2023-12-10 | 4.3 MEDIUM | 5.5 MEDIUM |
| Microsoft PowerShell Spoofing Vulnerability | |||||
| CVE-2020-1108 | 1 Microsoft | 15 .net, .net Core, .net Framework and 12 more | 2023-12-10 | 5.0 MEDIUM | 7.5 HIGH |
| A denial of service vulnerability exists when .NET Core or .NET Framework improperly handles web requests, aka '.NET Core & .NET Framework Denial of Service Vulnerability'. | |||||
| CVE-2020-8927 | 6 Canonical, Debian, Fedoraproject and 3 more | 10 Ubuntu Linux, Debian Linux, Fedora and 7 more | 2023-12-10 | 6.4 MEDIUM | 6.5 MEDIUM |
| A buffer overflow exists in the Brotli library versions prior to 1.0.8 where an attacker controlling the input length of a "one-shot" decompression request to a script can trigger a crash, which happens when copying over chunks of data larger than 2 GiB. It is recommended to update your Brotli library to 1.0.8 or later. If one cannot update, we recommend to use the "streaming" API as opposed to the "one-shot" API, and impose chunk size limits. | |||||