Timing Attack

Overview Affected versions of cookie-signature are vulnerable to timing attacks as a result of using a fail-early comparison instead of a constant-time comparison. Timing attacks remove the exponential increase in entropy gained from increased secret length, by providing per-character feedback on...

Debian DSA-3629-1 : ntp - security update

Several vulnerabilities were discovered in the Network Time Protocol daemon and utility programs : - CVE-2015-7974 Matt Street discovered that insufficient key validation allows impersonation attacks between authenticated peers. - CVE-2015-7977 CVE-2015-7978 Stephen Gray discovered that a NULL...

Debian DLA-559-1 : ntp security update

Several vulnerabilities were discovered in the Network Time Protocol daemon and utility programs : CVE-2015-7974 Matt Street discovered that insufficient key validation allows impersonation attacks between authenticated peers. CVE-2015-7977 / CVE-2015-7978 Stephen Gray discovered that a NULL...

Debian DSA-3626-1 : openssh - security update

Eddie Harari reported that the OpenSSH SSH daemon allows user enumeration through timing differences when trying to authenticate users. When sshd tries to authenticate a non-existing user, it will pick up a fixed fake password structure with a hash based on the Blowfish algorithm. If real users...

[SECURITY] [DSA 3626-1] openssh security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3626-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso July 24, 2016 https://www.debian.org/security/faq -...

[SECURITY] [DSA 3626-1] openssh security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3626-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso July 24, 2016 https://www.debian.org/security/faq -...

CVE-2016-4583

WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to bypass the Same Origin Policy and obtain image date from an unintended web site via a timing attack involving an SVG document...

CVE-2016-4583

WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to bypass the Same Origin Policy and obtain image date from an unintended web site via a timing attack involving an SVG document...

Design/Logic Flaw

WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to bypass the Same Origin Policy and obtain image date from an unintended web site via a timing attack involving an SVG document...

CVE-2016-4583

CVE-2016-4583 is a WebKit/SVG timing-based information disclosure in Apple WebKit components. Affected products include iOS prior to 9.3.3, Safari prior to 9.1.2, and tvOS prior to 9.2.2. The flaw enables a remote attacker to bypass the Same Origin Policy and obtain image data from a site the use...

CVE-2016-4583

WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to bypass the Same Origin Policy and obtain image date from an unintended web site via a timing attack involving an SVG document...

CVE-2016-4583

WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to bypass the Same Origin Policy and obtain image date from an unintended web site via a timing attack involving an SVG document...

UBUNTU-CVE-2016-4583

WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to bypass the Same Origin Policy and obtain image date from an unintended web site via a timing attack involving an SVG document...

OpenSSHd 7.2p2 - Username Enumeration (2)

Exploit for linux platform in category remote exploits !/usr/bin/python CVEs: CVE-2016-6210 Credits for this go to Eddie Harari Author: 0o -- nullnull nu11.nu11 at yahoo.com Oh, and it is n-u-one-one.n-u-one-one, no l's... Wonder how the guys at packet storm could get this wrong : Date: 2016-07-1...

CVE-2016-6210

A covert timing channel flaw was found in the way OpenSSH handled authentication of non-existent users. A remote unauthenticated attacker could possibly use this flaw to determine valid user names by measuring the timing of server responses...

UBUNTU-CVE-2016-6210

sshd in OpenSSH before 7.3, when SHA256 or SHA512 are used for user password hashing, uses BLOWFISH hashing on a static password when the username does not exist, which allows remote attackers to enumerate users by leveraging the timing difference between responses when a large password is provid...

CVE-2016-6210

sshd in OpenSSH before 7.3, when SHA256 or SHA512 are used for user password hashing, uses BLOWFISH hashing on a static password when the username does not exist, which allows remote attackers to enumerate users by leveraging the timing difference between responses when a large password is provid...

CVE-2016-6156

A timing flaw was found in the Chrome EC driver in the Linux kernel. An attacker could abuse timing to skip validation checks to copy additional data from userspace possibly increasing privilege or crashing the system...

The vulnerability of the Cisco Unified Communications Manager software allows a malicious individual to obtain a one-time code (nonce) for an ECDSA encryption algorithm.

The vulnerability exists in the implementation of the Montgomery algorithm in OpenSSL, due to the temporal impermanence of the operations involved in padding. Exploiting this vulnerability allows local users to obtain a one-time code nonce for ECDSA by attacking the cache through external channel...

The vulnerability of the Firefox browser, which allows a malicious individual to gain access to confidential information

The Mozilla Firefox browser contains a vulnerability related to errors in the implementation of the SVG filter. This vulnerability allows malicious actors to gain access to confidential information about displacement and correlations, as well as to circumvent domain restriction policies SOP. They...