CVE-2019-11090

Cryptographic timing vulnerabilities were discovered in certain versions of the Trusted Platform Module TPM firmware distributed by Intel and STMicroelectronics. Software that uses the TPM to compute ECDSA signatures could leak information through the timing of ECDSA signature operations, allowin...

Security Bulletin: Vulnerability in Fabric OS used by IBM b-type SAN directors and switches.

Summary Public disclosed vulnerability from OpenSSL in the Fabric OS used by IBM b-type SAN directors and switches. Vulnerability Details CVEID: CVE-2018-0734 DESCRIPTION: The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use...

Security Bulletin: Vulnerability in the Fabric OS used by IBM b-type SAN directors and switches.

Summary Public disclosed vulnerability from OpenSSL in the Fabric OS used by IBM b-type SAN directors and switches. Vulnerability Details CVEID: CVE-2018-0735 DESCRIPTION: The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use...

Security Bulletin: Vulnerability in Fabric OS used by IBM b-type SAN directors and switches.

Summary Public disclosed vulnerability from OpenSSL in the Fabric OS used by IBM b-type SAN directors and switches. Vulnerability Details CVEID: CVE-2018-0737 DESCRIPTION: The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker...

GHSA-92VM-WFM5-MXVV cookie-signature Timing Attack

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 the...

cookie-signature Timing Attack

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 the...

CVE-2019-9472

In DCRYPTOequals of compare.c, there is a possible timing attack due to improperly used crypto. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID:...

Information disclosure

In DCRYPTOequals of compare.c, there is a possible timing attack due to improperly used crypto. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID:...

CVE-2019-9472

CVE-2019-9472 describes a timing side-channel in DCRYPTO_equals (compare.c) in the Android kernel/Titan-M component, enabling local information disclosure without extra privileges and without user interaction. Public details across sources confirm the root cause as improper crypto usage, with dis...

CVE-2019-9472

In DCRYPTOequals of compare.c, there is a possible timing attack due to improperly used crypto. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID:...

hw: TSX Transaction Asynchronous Abort (TAA)

A flaw was found in the way Intel CPUs handle speculative execution of instructions when the TSX Asynchronous Abort TAA error occurs. A local authenticated attacker with the ability to monitor execution times could infer the TSX memory state by comparing abort execution times. This could allow...

hw: TSX Transaction Asynchronous Abort (TAA)

A flaw was found in the way Intel CPUs handle speculative execution of instructions when the TSX Asynchronous Abort TAA error occurs. A local authenticated attacker with the ability to monitor execution times could infer the TSX memory state by comparing abort execution times. This could allow...

Monero: Potential linkage of public/private (anonymous) node addresses

During the handshake for an incoming connection, the peer id is checked against the local node's peer id only for the specific zone of the incoming peer, in order to avoid linking public addresses to tor addresses:...

[SECURITY] [DLA 1931-2] libgcrypt20 regression update

Package : libgcrypt20 Version : 1.6.3-2+deb8u8 CVE ID : CVE-2019-13627 It was discovered that the fix to address an ECDSA timing attack in the libgcrypt20 cryptographic library was incomplete. For Debian 8 "Jessie", this issue has been fixed in libgcrypt20 version 1.6.3-2+deb8u8. Thanks to Albert...

CVE-2018-10845

It was found that GnuTLS's implementation of HMAC-SHA-384 was vulnerable to a Lucky Thirteen-style attack. A remote attacker could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets...

NewStart CGSL CORE 5.05 / MAIN 5.05 : firefox Multiple Vulnerabilities (NS-SA-2019-0233)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has firefox packages installed that are affected by multiple vulnerabilities: - When a master password is set, it is required to be entered again before stored passwords can be accessed in the 'Saved Logins' dialog. It was foun...

NewStart CGSL CORE 5.05 / MAIN 5.05 : openssl Multiple Vulnerabilities (NS-SA-2019-0254)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has openssl packages installed that are affected by multiple vulnerabilities: - The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signin...

NewStart CGSL CORE 5.05 / MAIN 5.05 : ovmf Multiple Vulnerabilities (NS-SA-2019-0239)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, 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-2019-19805

Affected software: MFScripts YetiShare, versions 3.5.2 through 4.5.3. The vulnerability stems from a timing discrepancy in _account_forgot_password.ajax.php that reveals whether an email address is configured for a given account name, enabling an attacker to enumerate valid accounts by guessing e...

SUSE SLED15 / SLES15 Security Update : libgcrypt (SUSE-SU-2019:3392-1)

This update for libgcrypt fixes the following issues : Security issues fixed : CVE-2019-13627: Mitigation against an ECDSA timing attack bsc1148987. Bug fixes: Added CMAC AES self test bsc1155339. Added CMAC TDES self test missing bsc1155338. Fix test dsa-rfc6979 in FIPS mode. Note that Tenable...