urllib3 信任管理问题漏洞

urllib3 is a Python HTTP library. It features thread-safe connection pooling, file publishing support, and more. A trust management issue vulnerability exists in urllib3 library 1.26.x before 1.26.4, which stems from the fact that certificates from other servers that are correctly validated by...

K&R insurance. Kidnap and Ransom(ware)

Businesses are increasingly getting insurance cover for cyber liability incidents. Whilst cover was traditionally focussed on US-style 3rd party losses relating to data breaches, claims are accelerating in the 1st party / ransomware and business interruption arena. Ransomware claims are growing s...

CVE-2013-20001

An issue was discovered in OpenZFS through 2.0.3. When an NFS share is exported to IPv6 addresses via the sharenfs feature, there is a silent failure to parse the IPv6 address data, and access is allowed to everyone. IPv6 restrictions from the configuration are not applied...

CVE-2013-20001

An issue was discovered in OpenZFS through 2.0.3. When an NFS share is exported to IPv6 addresses via the sharenfs feature, there is a silent failure to parse the IPv6 address data, and access is allowed to everyone. IPv6 restrictions from the configuration are not applied...

CVE-2020-29537

Archer before 6.8 P2 6.8.0.2 is affected by an open redirect vulnerability. A remote privileged attacker may potentially redirect legitimate users to arbitrary web sites and conduct phishing attacks. The attacker could then steal the victims' credentials and silently authenticate them to the Arch...

Samsung Multiple Product Security Vulnerabilities

The Samsung Galaxy S6 and Samsung Galaxy S5 are smartphones from the South Korean company Samsung. Samsung phones have a security vulnerability where an attacker-controlled low-power Bluetooth BLE device can potentially pair silently with a vulnerable target device without any user interaction wh...

iPhones of 36 Al Jazeera journalists hacked with NSO’s zero-click spyware

By Deeba Ahmed Citizen Lab researchers claim the spyware was delivered silently through iMessage. This is a post from HackRead.com Read the original post: iPhones of 36 Al Jazeera journalists hacked with NSOs zero-click spyware...

[ASA-202011-24] neomutt: silent downgrade

Arch Linux Security Advisory ASA-202011-24 ========================================== Severity: High Date : 2020-11-26 CVE-ID : CVE-2020-28896 Package : neomutt Type : silent downgrade Remote : Yes Link : https://security.archlinux.org/AVG-1289 Summary ======= The package neomutt before version...

[ASA-202011-25] mutt: silent downgrade

Arch Linux Security Advisory ASA-202011-25 ========================================== Severity: High Date : 2020-11-26 CVE-ID : CVE-2020-28896 Package : mutt Type : silent downgrade Remote : Yes Link : https://security.archlinux.org/AVG-1288 Summary ======= The package mutt before version 2.0.2-1...

[ASA-202011-14] postgresql: multiple issues

Arch Linux Security Advisory ASA-202011-14 ========================================== Severity: High Date : 2020-11-17 CVE-ID : CVE-2020-25694 CVE-2020-25695 CVE-2020-25696 Package : postgresql Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-1276 Summary ======= The...

Twinned Tree Vulnerability Has Logic Flaw Vulnerability

Overview: Merkle Tree MT is one of the basic algorithms used in blockchain technology to safeguard data against tampering and fast verification. Due to problems in the implementation of some MT construction algorithms, it allows attackers to tamper with part of the block data without affecting th...

edk2 security, bug fix, and enhancement update

20200602gitca407c7246bf-3.el8 - edk2-UefiCpuPkg-PiSmmCpuDxeSmm-pause-in-WaitForSemaphore-.patch bz1861718 - Resolves: bz1861718 Very slow boot when overcommitting CPU 20200602gitca407c7246bf-2.el8 - edk2-OvmfPkg-QemuKernelLoaderFsDxe-suppress-error-on-no-k.patch bz1844682 -...

CVE-2020-26211

In BookStack

Design/Logic Flaw

u'Buffer over-read issue in Bluetooth peripheral firmware due to lack of check for invalid opcode and length of opcode received from central deviceThis CVE is equivalent to Link Layer Length Overfow issue CVE-2019-16336,CVE-2019-17519 and Silent Length Overflow issueCVE-2019-17518 mentioned in...

CVE-2020-3703

u'Buffer over-read issue in Bluetooth peripheral firmware due to lack of check for invalid opcode and length of opcode received from central deviceThis CVE is equivalent to Link Layer Length Overfow issue CVE-2019-16336,CVE-2019-17519 and Silent Length Overflow issueCVE-2019-17518 mentioned in...

Fake COVID-19 survey hides ransomware in Canadian university attack

This post was authored by Jérôme Segura with contributions from Hossein Jazi, Hasherezade and Marcelo Rivero. In recent weeks, weve observed a number of phishing attacks against universities worldwide which we attributed to the Silent Librarian APT group. On October 19, we identified a new phishi...

BEC Attacks: Nigeria No Longer the Epicenter as Losses Top $26B

A study of more than 9,000 instances of business email compromise BEC attacks all over the world shows that the number has skyrocketed over the past year, and that the social-engineering scam has expanded well beyond its historic roots in Nigeria. The report from Agari’s Cyber Intelligence Divisi...

Silent Librarian Goes Back to School with Global Research-Stealing Effort

The Silent Librarian campaign has re-emerged for the fall school session, actively targeting students and faculty at universities via spear-phishing campaigns. The threat group also known as TA407 and Cobalt Dickens, which operates out of Iran, has been on the prowl since the start of the 2019...

Silent Librarian APT right on schedule for 20/21 academic year

A threat actor known as Silent Librarian/TA407/COBALT DICKENS has been actively targeting universities via spear phishing campaigns since schools and universities went back. In mid-September, we were tipped off by one of our customers about a new active campaign from this APT group. Based off a...

CRLFuzz - A Fast Tool To Scan CRLF Vulnerability Written In Go

A fast tool to scan CRLF vulnerability written in Go Installation from Binary The installation is easy. You can download a prebuilt binary from releases page, unpack and run! or with $ curl -sSfL http://git.io/get-crlfuzz | sh -s -- -b /usr/local/bin from Source If you have go1.13+ compiler...