Man In The Middle (MitM)

@chainsafe/libp2p-noise is vulnerable to Man In The Middle attack. The vulnerability exists due to a lack of validation of signature during handshake process...

Security Bulletin: A vulnerability in Samba affects IBM Spectrum Scale SMB protocol access method (CVE-2016-2124)

Summary A Samba vulnerability affects IBM Spectrum Scale SMB protocol access method that could cause man-in-the-middle attack . A fix for this vulnerability is available. Vulnerability Details CVEID: CVE-2016-2124 DESCRIPTION: Samba SMB1 client is vulnerable to a man-in-the-middle attack, caused ...

EulerOS 2.0 SP5 : cloud-init (EulerOS-SA-2022-1318)

According to the versions of the cloud-init package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The default cloud-init configuration, in cloud-init 0.6.2 and newer, included 'sshdeletekeys: 0', disabling cloud-init's deletion of ssh host...

OESA-2022-1575 postgresql security update

PostgreSQL is an advanced Object-Relational database management system DBMS that supports almost all SQL constructs including transactions, subselects and user-defined types and functions. The postgresql package includes the client programs and libraries that you'll need to access a PostgreSQL DB...

GHSA-J3FF-XP6C-6GCC Failure to validate signature during handshake

Impact @chainsafe/libp2p-noise before 4.1.2 and 5.0.3 was not correctly validating signatures during the handshake process. This may allow a man-in-the-middle to pose as other peers and get those peers banned. Patches Users should upgrade to 4.1.2 or 5.0.3 Workarounds No workarounds, just patch...

Failure to validate signature during handshake

Impact @chainsafe/libp2p-noise before 4.1.2 and 5.0.3 was not correctly validating signatures during the handshake process. This may allow a man-in-the-middle to pose as other peers and get those peers banned. Patches Users should upgrade to 4.1.2 or 5.0.3 Workarounds No workarounds, just patch...

Security Bulletin: urllib upgrade CVE-2021-33503, CVE-2021-28363

Summary The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy if an SSLContext isn't given via proxyconfig doesn't verify the hostname of the certificate. This means certificat...

CVE-2022-24759

@chainsafe/libp2p-noise contains TypeScript implementation of noise protocol, an encryption protocol used in libp2p. @chainsafe/libp2p-noise before 4.1.2 and 5.0.3 does not correctly validate signatures during the handshake process. This may allow a man-in-the-middle to pose as other peers and ge...

Code injection

@chainsafe/libp2p-noise contains TypeScript implementation of noise protocol, an encryption protocol used in libp2p. @chainsafe/libp2p-noise before 4.1.2 and 5.0.3 does not correctly validate signatures during the handshake process. This may allow a man-in-the-middle to pose as other peers and ge...

CVE-2022-24759 Failure to validate signature during handshake in @chainsafe/libp2p-noise

@chainsafe/libp2p-noise contains TypeScript implementation of noise protocol, an encryption protocol used in libp2p. @chainsafe/libp2p-noise before 4.1.2 and 5.0.3 does not correctly validate signatures during the handshake process. This may allow a man-in-the-middle to pose as other peers and ge...

CVE-2022-24759

"@chainsafe/libp2p-noise" contains TypeScript implementation of noise protocol, an encryption protocol used in libp2p. "@chainsafe/libp2p-noise" before 4.1.2 and 5.0.3 does not correctly validate signatures during the handshake process. This may allow a man-in-the-middle to pose as other peers an...

PT-2022-16861

Name of the Vulnerable Software and Affected Versions @chainsafe/libp2p-noise versions prior to 4.1.2 @chainsafe/libp2p-noise versions prior to 5.0.3 Description The issue is related to the incorrect validation of signatures during the handshake process in the noise protocol implementation. This...

CVE-2022-24759: Improper Verification of Cryptographic Signature

@chainsafe/libp2p-noise contains TypeScript implementation of noise protocol, an encryption protocol used in libp2p. @chainsafe/libp2p-noise before 4.1.2 and 5.0.3 does not correctly validate signatures during the handshake process. This may allow a man-in-the-middle to pose as other peers and ge...

FreeBSD : Weechat -- Possible man-in-the-middle attack in TLS connection to servers (3ba1ca94-a563-11ec-8be6-d4c9ef517024)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 3ba1ca94-a563-11ec-8be6-d4c9ef517024 advisory. - The Weechat project reports: After changing the options weechat.network.gnutlscasystem or...

Security Bulletin: A security vulnerability in Node.js follow-redirects module affects IBM Cloud Automation Manager

Summary A security vulnerability in Node.js follow-redirects module affects IBM Cloud Automation Manager. Vulnerability Details CVEID: CVE-2022-0536 DESCRIPTION: Node.js follow-redirects module could allow a remote authenticated attacker to obtain sensitive information, caused by a leakage of the...

Weechat -- Possible man-in-the-middle attack in TLS connection to servers

The Weechat project reports: After changing the options weechat.network.gnutlscasystem or weechat.network.gnutlscauser, the TLS verification function is lost. Consequently, any connection to a server with TLS is made without verifying the certificate, which could lead to a man-in-the-middle attac...

Security Bulletin: Vulnerabilities in Polkit, PostgreSQL, OpenSSL, OpenSSH, and jQuery affect IBM Spectrum Copy Data Management

Summary Vulnerabilities in Polkit, PostgreSQL, OpenSSL, OpenSSH, and jQuery can affect IBM Spectrum Copy Data Management. Vulnerabilities include elevated privileges, SQL injection, obtaining sensitive information, cross-site scripting, and man-in-the-middle attacks. Vulnerability Details CVEID:...

AlmaLinux 8 : postgresql:12 (ALSA-2021:5235)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:5235 advisory. postgresql: memory disclosure in certain queries CVE-2021-3677 postgresql: server processes unencrypted bytes from man-in-the-middle CVE-2021-23214 Tenabl...

AlmaLinux 8 : postgresql:13 (ALSA-2021:5236)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:5236 advisory. postgresql: memory disclosure in certain queries CVE-2021-3677 postgresql: server processes unencrypted bytes from man-in-the-middle CVE-2021-23214 Tenabl...

Security Bulletin: IBM Spectrum Protect Plus is vulnerable to PostgreSQL Man-in-the-Middle and Slowloris Denial of Service attacks (CVE-2021-23222, CVE-2022-22354)

Summary PostgreSQL is vulnerable to a man-in-the-middle attack which can affect IBM Spectrum Protect Plus. In addition, IBM Spectrum Protect Plus is vulnerable to a Slowloris denial of service attack. Vulnerability Details CVEID: CVE-2021-23222 DESCRIPTION: PostgreSQL is vulnerable to a...