Medium: openssh

Issue Overview: A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious machine impersonating a legit server. This issue occurs due to how OpenSSH mishandles error codes in specific conditions when verifying...

Linux Distros Unpatched Vulnerability : CVE-2025-26465

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious machine...

Linux Distros Unpatched Vulnerability : CVE-2024-7383

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libnbd. The client did not always correctly verify the NBD server's certificate when using TLS to connect to an NBD server. This issue allow...

Linux Distros Unpatched Vulnerability : CVE-2021-3716

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in nbdkit due to to improperly caching plaintext state across the STARTTLS encryption boundary. A MitM attacker could use this flaw to inject a...

Linux Distros Unpatched Vulnerability : CVE-2024-47174

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Nix is a package manager for Linux and other Unix systems. Starting in version 1.11 and prior to versions 2.18.8 and 2.24.8, did not verify TLS certificates on...

Linux Distros Unpatched Vulnerability : CVE-2020-26558

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey us...

Linux Distros Unpatched Vulnerability : CVE-2022-2996

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the python-scciclient when making an HTTPS connection to a server where the server's certificate would not be verified. This issue opens up...

Linux Distros Unpatched Vulnerability : CVE-2022-39334

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Nextcloud also ships a CLI utility called nextcloudcmd which is sometimes used for automated scripting and headless servers. Versions of nextcloudcmd prior to...

Linux Distros Unpatched Vulnerability : CVE-2020-24392

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In voloko twitter-stream 0.1.10, missing TLS hostname validation allows an attacker to perform a man-in- the-middle attack against users of the library because...

Linux Distros Unpatched Vulnerability : CVE-2014-3706

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ovirt-engine, as used in Red Hat MRG 3, allows man-in-the-middle attackers to spoof servers by leveraging failure to verify key attributes in vdsm X.509...

Linux Distros Unpatched Vulnerability : CVE-2016-2112

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The bundled LDAP client library in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not recognize the client ldap sasl wrapping...

Linux Distros Unpatched Vulnerability : CVE-2013-6444

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PyWBEM 0.7 and earlier does not verify that the server hostname matches a domain name in the subject's Common Name CN or subjectAltName field of the X.509...

Linux Distros Unpatched Vulnerability : CVE-2014-0139

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cURL and libcurl 7.1 before 7.36.0, when using the OpenSSL, axtls, qsossl or gskit libraries for TLS, recognize a wildcard IP address in the subject's Common Na...

Linux Distros Unpatched Vulnerability : CVE-2014-3566

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle...

Linux Distros Unpatched Vulnerability : CVE-2020-9488

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-midd...

Linux Distros Unpatched Vulnerability : CVE-2014-5277

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Docker before 1.3.1 and docker-py before 0.5.3 fall back to HTTP when the HTTPS connection to the registry fails, which allows man-in-the-middle attackers to...

Linux Distros Unpatched Vulnerability : CVE-2020-14145

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The client side in OpenSSH 5.7 through 8.4 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows...

Linux Distros Unpatched Vulnerability : CVE-2015-3197

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ssl/s2srvr.c in OpenSSL 1.0.1 before 1.0.1r and 1.0.2 before 1.0.2f does not prevent use of disabled ciphers, which makes it easier for man-in-the-middle...

Linux Distros Unpatched Vulnerability : CVE-2016-2115

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not require SMB signing within a DCERPC session over ncacnnp, which allows...

Linux Distros Unpatched Vulnerability : CVE-2015-3152

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Oracle MySQL before 5.7.3, Oracle MySQL Connector/C aka libmysqlclient before 6.1.3, and MariaDB before 5.5.44 use the --ssl option to mean that SSL is optional...