323 matches found
ssh: Prefix truncation attack on Binary Packet Protocol (BPP)
A flaw was found in the SSH channel integrity. By manipulating sequence numbers during the handshake, an attacker can remove the initial messages on the secure channel without causing a MAC failure. For example, an attacker could disable the ping extension and thus disable the new countermeasure ...
RHEL 8 : openssh (RHSA-2024:0606)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0606 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files...
ssh: Prefix truncation attack on Binary Packet Protocol (BPP)
A flaw was found in the SSH channel integrity. By manipulating sequence numbers during the handshake, an attacker can remove the initial messages on the secure channel without causing a MAC failure. For example, an attacker could disable the ping extension and thus disable the new countermeasure ...
OESA-2024-1104 libssh security update
The ssh library was designed to be used by programmers needing a working SSH implementation by the mean of a library. The complete control of the client is made by the programmer. With libssh, you can remotely execute programs, transfer files, use a secure and transparent tunnel for your remote...
ssh: Prefix truncation attack on Binary Packet Protocol (BPP)
A flaw was found in the SSH channel integrity. By manipulating sequence numbers during the handshake, an attacker can remove the initial messages on the secure channel without causing a MAC failure. For example, an attacker could disable the ping extension and thus disable the new countermeasure ...
[SECURITY] [DLA 3719-1] phpseclib security update
Debian LTS Advisory DLA-3719-1 [email protected] https://www.debian.org/lts/security/ Guilhem Moulin January 25, 2024 https://wiki.debian.org/LTS Package : phpseclib Version : 1.0.19-3deb10u2 CVE ID : CVE-2023-48795 It was discovered that phpseclib, a PHP library for arbitrary-precision...
Ubuntu 20.04 LTS / 22.04 LTS / 23.10 : Paramiko vulnerability (USN-6598-1)
The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.10 host has a package installed that is affected by a vulnerability as referenced in the USN-6598-1 advisory. Fabian Bumer, Marcus Brinkmann, Jrg Schwenk discovered that the SSH protocol was vulnerable to a prefix truncation attack. If a remote attacke...
Debian dla-3718 : php-phpseclib - security update
The remote Debian 10 host has a package installed that is affected by a vulnerability as referenced in the dla-3718 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3718-1 [email protected] https://www.debian.org/lts/security/...
SUSE CVE-2023-45237
EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality...
Contiki-NG Security Vulnerability
Contiki-NG is an open source cross-platform operating system for next-generation IoT Internet of Things devices. A security vulnerability exists in Contiki-NG tinyDTLS version 2018-08-30 and prior versions, which stems from a vulnerability in the DTLS server that allows a remote attacker to reuse...
Fedora 39 : golang-x-crypto (2024-7b08207cdb)
The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-7b08207cdb advisory. Update golang-x-crypto to v0.18.0, fix for CVE-2023-48795 Tenable has extracted the preceding description block directly from the Fedora security...
DEBIAN-CVE-2023-45237
EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality...
UBUNTU-CVE-2023-45237
EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality...
EDK2 Security Feature Issue Vulnerability
EDK2 is a cross-platform firmware development environment from the Tianocore community based on the UEFI and PI specifications. A security vulnerability exists in EDK2 that stems from the Network Package being susceptible to predictable TCP initial sequence numbers...
Ubuntu 23.10 : libssh2 vulnerability (USN-6585-1)
The remote Ubuntu 23.10 host has packages installed that are affected by a vulnerability as referenced in the USN-6585-1 advisory. Fabian Bumer, Marcus Brinkmann, Jrg Schwenk discovered that the SSH protocol was vulnerable to a prefix truncation attack. If a remote attacker was able to intercept...
OESA-2024-1059 libssh security update
The ssh library was designed to be used by programmers needing a working SSH implementation by the mean of a library. The complete control of the client is made by the programmer. With libssh, you can remotely execute programs, transfer files, use a secure and transparent tunnel for your remote...
OESA-2024-1061 libssh security update
The ssh library was designed to be used by programmers needing a working SSH implementation by the mean of a library. The complete control of the client is made by the programmer. With libssh, you can remotely execute programs, transfer files, use a secure and transparent tunnel for your remote...
Ubuntu 16.04 ESM / 18.04 ESM : OpenSSH vulnerabilities (USN-6560-2)
The remote Ubuntu 16.04 ESM / 18.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6560-2 advisory. USN-6560-1 fixed several vulnerabilities in OpenSSH. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS...
Fedora 38 : putty (2024-71c2c6526c)
The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-71c2c6526c advisory. Security fix for CVE-2023-48795. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus...
