OS Command Injection

Description npm-lockfile before 2.0.4 does not santize unsafe external input and invoke sensitive command execution API with the input, causing command injection vulnerability. Proof of Concept // npm i [email protected] const getLockfile = require'npm-lockfile/getLockfile';...

npm CLI 数据伪造问题漏洞

npm CLI is a package manager from the US-based npm. engine is an OpenSSL reference implementation of the GOST encryption algorithm. The npm CLI suffers from a data forgery issue vulnerability that stems from the npm ci command in the software. Even if the dependency information in package-lock.js...

Security News: Exchange ProxyShell, Zoom RCE, Citrix Canceled PT Acknowledgments, Cisco No Patch Router RCEs

Hello everyone! This is a new episode with my comments on the latest Information Security news. Exchange ProxyShell I want to start with something about attacks on Exchange. ProxyShell is in the news, the LockFile ransomware compromised more than 2000 servers. On the other hand, there is basicall...

LockFile Ransomware Uses Never-Before Seen Encryption to Avoid Detection

Researchers discovered a novel ransomware emerging on the heels of the ProxyShell vulnerabilities discovery in Microsoft Exchange servers. The threat, dubbed LockFile, uses a unique “intermittent encryption” method as a way to evade detection as well as adopting tactics from previous ransomware...

LockFile Ransomware Bypasses Protection Using Intermittent File Encryption

A new ransomware family that emerged last month comes with its own bag of tricks to bypass ransomware protection by leveraging a novel technique called "intermittent encryption." Called LockFile, the operators of the ransomware have been found exploiting recently disclosed flaws such as ProxyShel...

ProxyShell and PetitPotam exploits weaponized by LockFile Ransomware Group

THREAT LEVEL: Red. For a detailed advisory, download the pdf file here. LockFile, a new ransomware gang, has been active since last week. LockFile began by using a publicly disclosed PetitPotam exploit CVE-2021-36942 to compromise Windows Domain Controllers earlier this week. Using ProxyShell...

ProxyShell Attacks Pummel Unpatched Exchange Servers

Over the weekend, the Cybersecurity & Infrastructure Security Agency CISA issued an urgent alert that attackers are actively attacking ProxyShell vulnerabilities in unpatched Microsoft Exchange Servers, joining researchers in urging organizations to immediately install the latest Microsoft Securi...

Unsafe Dependency Resolution

Overview Affected versions of this package are vulnerable to Unsafe Dependency Resolution. An issue exist in bundler regarding the priority for transitive dependencies and split lockfile rubygems source sections. This could lead to a dependency confusion attack where gems are resolved incorrectly...

GHSA-WQFC-CR59-H64P Missing Encryption of Sensitive Data in yarn

Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network...

Missing Encryption of Sensitive Data in yarn

Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network...

CVE-2019-5448

Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network...

CVE-2019-5448

Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network...

DEBIAN-CVE-2019-5448

Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network...

CVE-2019-5448

Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network...

CVE-2019-5448

CVE-2019-5448 affects Yarn; the vulnerability arises from HTTP URLs in a Yarn lockfile that can cause unencrypted authentication data to be transmitted. The connected advisories confirm Photon OS and Nessus plugins flag Yarn as affected and advise updating the Yarn package to mitigate. The exact ...

CVE-2019-5448

Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network...

OPENSUSE-SU-2019:1527-1 Security update for rmt-server

This update for rmt-server to version 2.1.4 fixes the following issues: - Fix duplicate nginx location in rmt-server-pubcloud bsc1135222 - Mirror additional repos that were enabled during mirroring bsc1132690 - Make service IDs consistent across different RMT instances bsc1134428 - Make SMT data...

SUSE SLES15 Security Update : rmt-server (SUSE-SU-2019:1381-1)

This update for rmt-server to version 2.1.4 fixes the following issues : Fix duplicate nginx location in rmt-server-pubcloud bsc1135222 Mirror additional repos that were enabled during mirroring bsc1132690 Make service IDs consistent across different RMT instances bsc1134428 Make SMT data import...

CVE-2011-3151 SELinux initscript misuse of touch

The Ubuntu SELinux initscript before version 1:0.10 used touch to create a lockfile in a world-writable directory. If the OS kernel does not have symlink protections then an attacker can cause a zero byte file to be allocated on any writable filesystem...

Security fix for the ALT Linux 9 package systemd version 1:242-alt1

April 13, 2019 Alexey Shabalin 1:242-alt1 - 242 Fixes: CVE-2019-3842 - move execute systemctl daemon-reexec from post-script to filetrigger - add requires systemd to libnss-systemd package ALT 36267 - move LOCKFILE to /run/lock in udev init script ALT 35888...