Design/Logic Flaw

Due to the use of non-time-constant comparison functions there is issue in timing side channels which can be used as a potential side channel for SUI corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile,...

CVE-2019-10482

CVE-2019-10482 describes a timing side-channel vulnerability caused by non-time-constant comparison functions, potentially enabling SUI corruption on Qualcomm Snapdragon platforms. Affected products span Snapdragon Auto, Compute, Connectivity, Consumer IoT, Industrial IoT, Mobile, Voice & Music, ...

PT-2019-14831

Name of the Vulnerable Software and Affected Versions Rack versions prior to 1.6.12 Rack versions prior to 2.0.8 Description There's a possible information leak / session hijack issue in Rack. Attackers may be able to find and hijack sessions by using timing attacks targeting the session id...

Possible information leak / session hijack vulnerability

There's a possible information leak / session hijack vulnerability in Rack. Attackers may be able to find and hijack sessions by using timing attacks targeting the session id. Session ids are usually stored and indexed in a database that uses some kind of scheme for speeding up lookups of that...

Race condition

An issue was discovered in Xen through 4.12.x allowing x86 PV guest OS users to gain host OS privileges by leveraging race conditions in pagetable promotion and demotion operations, because of an incomplete fix for CVE-2019-18421. XSA-299 addressed several critical issues in restartable PV type...

CVE-2019-19580

An issue was discovered in Xen through 4.12.x allowing x86 PV guest OS users to gain host OS privileges by leveraging race conditions in pagetable promotion and demotion operations, because of an incomplete fix for CVE-2019-18421. XSA-299 addressed several critical issues in restartable PV type...

Further issues with restartable PV type change operations

ISSUE DESCRIPTION XSA-299 addressed several critical issues in restartable PV type change operations. Despite extensive testing and auditing, some corner cases were missed. IMPACT A malicious PV guest administrator may be able to escalate their privilege to that of the host. VULNERABLE SYSTEMS Al...

Kernel: page cache side channel attacks

A new software page cache side channel attack scenario was discovered in operating systems that implement the very common 'page cache' caching mechanism. A malicious user/process could use 'in memory' page-cache knowledge to infer access timings to shared memory and gain knowledge which can be us...

rack -- information leak / session hijack vulnerability

National Vulnerability Database: There's a possible information leak / session hijack vulnerability in Rack RubyGem rack. This vulnerability is patched in versions 1.6.12 and 2.0.8. Attackers may be able to find and hijack sessions by using timing attacks targeting the session id. Session ids are...

MGASA-2019-0362 Updated libcryptopp packages fix security vulnerability

The updated packages fix a security vulnerability: Crypto++ 8.3.0 and earlier contains a timing side channel in ECDSA signature generation. This allows a local or remote attacker, able to measure the duration of hundreds to thousands of signing operations, to compute the private key used. The iss...

Updated libcryptopp packages fix security vulnerability

The updated packages fix a security vulnerability: Crypto++ 8.3.0 and earlier contains a timing side channel in ECDSA signature generation. This allows a local or remote attacker, able to measure the duration of hundreds to thousands of signing operations, to compute the private key used. The iss...

Information Disclosure

armeria is vulnerable to information disclosure. The vulnerability allows an attacker to conduct a timing attack due to the insecure usage of equals between strings used for comparing sensitive values...

GHSA-24R8-FM9R-CPJ2 Low severity vulnerability that affects com.linecorp.armeria:armeria

Multiple timing attack vulnerabilities leading to the recovery of secrets based on the use of non-constant time compare function Impact String comparison method in multiple authentication validation in Armeria were known to be vulnerable to timing attacks. This vulnerability is caused by the...

Low severity vulnerability that affects com.linecorp.armeria:armeria

Multiple timing attack vulnerabilities leading to the recovery of secrets based on the use of non-constant time compare function Impact String comparison method in multiple authentication validation in Armeria were known to be vulnerable to timing attacks. This vulnerability is caused by the...

EulerOS 2.0 SP2 : openssl110f (EulerOS-SA-2019-2430)

According to the versions of the openssl110f packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in th...

Kernel: page cache side channel attacks

A new software page cache side channel attack scenario was discovered in operating systems that implement the very common 'page cache' caching mechanism. A malicious user/process could use 'in memory' page-cache knowledge to infer access timings to shared memory and gain knowledge which can be us...

Kernel: page cache side channel attacks

A new software page cache side channel attack scenario was discovered in operating systems that implement the very common 'page cache' caching mechanism. A malicious user/process could use 'in memory' page-cache knowledge to infer access timings to shared memory and gain knowledge which can be us...

Timing Attack

elliptic is vulnerable to timing attack. The leakage of bit-length of a scalar during scalar multiplication on an elliptic curve is possible and can lead to the recovery of the private key under specific conditions...

NewStart CGSL CORE 5.04 / MAIN 5.04 : ovmf Multiple Vulnerabilities (NS-SA-2019-0218)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has ovmf packages installed that are affected by multiple vulnerabilities: - Buffer overflow in system firmware for EDK II may allow unauthenticated user to potentially enable escalation of privilege and/or denial of service vi...

CVE-2015-0837

The mpipowm function in Libgcrypt before 1.6.3 and GnuPG before 1.4.19 allows attackers to obtain sensitive information by leveraging timing differences when accessing a pre-computed table during modular exponentiation, related to a "Last-Level Cache Side-Channel Attack."...