gnutls: timing side-channel in the RSA-PSK authentication

A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding...

Free Decryptor Released for Black Basta and Babuk's Tortilla Ransomware Victims

A decryptor for the Tortilla variant of the Babuk ransomware has been released by Cisco Talos, allowing victims targeted by the malware to regain access to their files. The cybersecurity firm said the threat intelligence it shared with Dutch law enforcement authorities made it possible to arrest...

CVE-2019-2303

creationtimestamp| type| source ---|---|--- 2024-01-09 07:31:49+00:00| seen| https://t.me/ctinow/164823 2026-01-20 08:04:52+00:00| seen| https://infosec.exchange/users/certvde/statuses/115926387351405846...

MGASA-2024-0004 Updated dropbear package fixes a security vulnerability

Parts of the SSH specification are vulnerable to a novel prefix truncation attack a.k.a. Terrapin attack, which allows a man-in-the-middle attacker to strip an arbitrary number of messages right after the initial key exchange, breaking SSH extension negotiation RFC8308 in the process and thus...

USN-6499-2 gnutls28 vulnerability

USN-6499-1 fixed vulnerabilities in GnuTLS. This update provides the corresponding update for Ubuntu 18.04 LTS. Original advisory details: It was discovered that GnuTLS had a timing side-channel when handling certain RSA-PSK key exchanges. A remote attacker could possibly use this issue to recove...

BlueHat India Call for Papers is Now Open!

You asked for it and it’s finally here! The inaugural BlueHat India conference will be held May 16-17th, 2024, in Hyderabad, India! This intimate conference will bring together a unique blend of security researchers and responders, who come together as peers to exchange ideas, experiences, and...

Medium: gnutls

Issue Overview: A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS1 v1.5 padding. Only TLS ciphertext processing is affected. CVE-2023-5981 Affected Packages: gnutls Issue Correction:...

CVE-2023-48795 vulnerability on SSH

panel:title=Strict key exchange support|borderStyle=solid|borderColor=3c78b5|titleBGColor=3c78b5|bgColor=e7f4fa The server now supports strict key exchange in 8.9.10+ LTS, 8.13.6+, 8.14.5+, 8.15.4+, 8.16.3+, 8.17.1+ and 8.18.0+. If old SSH clients that don't support strict key exchange are being...

OPENSUSE-SU-2024:0005-1 Security update for putty

This update for putty fixes the following issues: putty was updated to to release 0.80: Fix CVE-2023-48795 boo1218128 - Update to release 0.79 Terminal mouse tracking: support for mouse movements which are not drags, and support for horizontal scroll events e.g. generated by trackpads. Fixed: PuT...

What is RabbitMQ?

Grasping the Basics: What is RabbitMQ? Take a step into the realm of software development, where efficient and smooth interaction between various applications is the linchpin. Here, we bring into the mix RabbitMQ. Going down to brass tacks, RabbitMQ serves as a no-cost message broker tool,...

CVE-2023-44221

creationtimestamp| type| source ---|---|--- 2023-12-24 15:26:20+00:00| seen| https://t.me/ctinow/159038 2025-04-30 16:18:31+00:00| seen| https://infosec.exchange/users/cR0w/statuses/114427816217281348 2025-04-30 18:14:13+00:00| seen| https://t.me/DarkWebInformerCVEAlerts/14107 2025-05-01...

CVE-2023-50822

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Currency.Wiki Currency Converter Widget – Exchange Rates allows Stored XSS.This issue affects Currency Converter Widget – Exchange Rates: from n/a through 3.0.2...

CVE-2023-50822

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Currency.Wiki Currency Converter Widget – Exchange Rates allows Stored XSS.This issue affects Currency Converter Widget – Exchange Rates: from n/a through 3.0.2...

Cross site scripting

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Currency.Wiki Currency Converter Widget – Exchange Rates allows Stored XSS.This issue affects Currency Converter Widget – Exchange Rates: from n/a through 3.0.2...

CVE-2023-50822

CVE-2023-50822 affects Currency Converter Widget – Exchange Rates (WordPress plugin) with a Stored XSS vulnerability up to version 3.0.2. Affected component is the web page generation/input handling; impact is stored Cross‑Site Scripting. The public docs indicate the vulnerability exists through ...

SUSE-SU-2023:4952-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2023-0361: Fixed a Bleichenbacher oracle in the TLS RSA key exchange bsc1208143. - CVE-2023-5981: Fixed timing side-channel inside RSA-PSK key exchange bsc1217277...

CVE-2023-50822: Improper Neutralization of Input During Web Page Generation

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Currency.Wiki Currency Converter Widget – Exchange Rates allows Stored XSS.This issue affects Currency Converter Widget – Exchange Rates: from n/a through 3.0.2...

libssh2:ssh2_client_fuzzer: Heap-buffer-overflow in _libssh2_kex_agree_instr

Project: https://github.com/cmeister2/libssh2.git https://github.com/libssh2/libssh2.git Detailed Report: https://oss-fuzz.com/testcase?key=5912608611631104 Project: libssh2 Fuzzing Engine: afl Fuzz Target: ssh2clientfuzzer Job Type: aflasanlibssh2 Platform Id: linux Crash Type:...

Calls to get_virtual_price() are vulnerable to read-only reentrancy

Lines of code 117 Vulnerability details getvirtualprice was originally considered to be a manipulation-resistant price - suitable as a price oracle, but it was later found to be vulnerable to a read-only reentrancy attack, where the Curve contract could be put into a partially-modified state, and...

Calls to get_virtual_price() are vulnerable to read-only reentrancy

Lines of code 117 Vulnerability details getvirtualprice was originally considered to be a manipulation-resistant price - suitable as a price oracle, but it was later found to be vulnerable to a read-only reentrancy attack, where the Curve contract could be put into a partially-modified state, and...