Code injection

CMAC verification functionality in Microchip Atmel ATSAMA5 products is vulnerable to vulnerable to timing and power analysis attacks...

CVE-2020-12788

CMAC verification functionality in Microchip Atmel ATSAMA5 products is vulnerable to vulnerable to timing and power analysis attacks...

CVE-2020-12788

The CVE concerns CMAC verification in Microchip Atmel ATSAMA5 products. The issue stems from side-channel weaknesses (timing and power analysis) during CMAC verification, which could potentially expose sensitive information. Connected documents reiterate the affected target as ATSAMA5, but do not...

CVE-2020-12788: Observable Discrepancy

CMAC verification functionality in Microchip Atmel ATSAMA5 products is vulnerable to vulnerable to timing and power analysis attacks...

NetCAT: New Attack Lets Hackers Remotely Steal Data From Intel CPUs

Unlike previous side-channel vulnerabilities disclosed in Intel CPUs, researchers have discovered a new flaw that can be exploited remotely over the network without requiring an attacker to have physical access or any malware installed on a targeted computer. DubbedNetCAT , short for Network Cach...

CVE-2018-10099

Google Monorail before 2018-04-04 has a Cross-Site Search XS-Search vulnerability because CSV downloads are affected by CSRF, and calculations of download times for requests with duplicated columns can be used to obtain sensitive information about the content of bug reports...

UBUNTU-CVE-2018-10845

It was found that the GnuTLS implementation of HMAC-SHA-384 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets...

UBUNTU-CVE-2018-10844

It was found that the GnuTLS implementation of HMAC-SHA-256 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data using crafted packets...

OpenSSL 0.9.x CBC Error Information Leakage Weakness

No description provided by source. source: http://www.securityfocus.com/bid/6884/info A side-channel attack against implementations of SSL exists that, through analysis of the timing of certain operations, can reveal sensitive information to an active adversary. This information leaked by...

SSL/TLS: CBC padding timing attack (lucky-13)

The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers to conduct...

SSL/TLS: CBC padding timing attack (lucky-13)

The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers to conduct...

SSL/TLS: CBC padding timing attack (lucky-13)

The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers to conduct...

DEBIAN-CVE-2013-1620

The TLS implementation in Mozilla Network Security Services NSS does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attac...

Slackware Advisory SSA:2003-141-05 mod_ssl RSA blinding fixes

The remote host is missing an update as announced via advisory SSA:2003-141-05. OpenVAS Vulnerability Test $Id: esoftslkssa200314105.nasl 6598 2017-07-07 09:36:44Z cfischer $ Description: Auto-generated from the corresponding slackware advisory Authors: Thomas Reinke Copyright: Copyright c 2012...

ProFTPD < 1.2.11 User Enumeration Vulnerability

ProFTPD is prone to a user enumeration vulnerability. SPDX-FileCopyrightText: 2004 David Maciejak Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:proftpd:proftpd"; Ref: LS...

Slackware 9.0 : mod_ssl RSA blinding fixes (SSA:2003-141-05)

An upgrade for modssl to version 2.8.141.3.27 is now available. This version provides RSA blinding by default which prevents an extended timing analysis from revealing details of the secret key to an attacker. Note that this problem was already fixed within OpenSSL, so this is a 'double fix'. Wit...

USN-34-1: OpenSSH information leakage

@Mediaservice.net discovered two information leaks in the OpenSSH server. When using password authentication, an attacker could test whether a login name exists by measuring the time between failed login attempts, i. e. the time after which the "password:" prompt appears again. A similar issue...

ProFTPD Login Timing Account Name Enumeration

The remote ProFTPd server is as old or older than 1.2.10 It is possible to determine which user names are valid on the remote host based on timing analysis attack of the login procedure. An attacker may use this flaw to set up a list of valid usernames for a more efficient brute-force attack...

ProFTPd 1.2.10 - Remote Users Enumeration

ProFTPd 1.2.10 - Remote Users Enumeration / Details Vulnerable Systems: ProFTPD Version 1.2.10 and below It is possible to determine which user names are valid, which are special, and which ones do not exist on the remote system. This can be accomplished by code execution path timing analysis...

qpopper timing analysis on to determine if a username exists on a system

Hello, during development of a pop3 tool I found an issue that makes it possible for any user to check the validity of a user on a target system. If a user is valid and an invalid password has been supplied, then the system waits 10 seconds until it sends a disconnect message and disconnect. If t...