CVE-2020-15309

CVE-2020-15309 affects wolfSSL versions before 4.5.0. The issue arises when single precision is not used, enabling local attackers to perform a cache-timing attack on public-key operations and potentially glean sensitive material from private-key usage. Remediation: upgrade to wolfSSL 4.5.0 or la...

CVE-2020-15309

An issue was discovered in wolfSSL before 4.5.0, when single precision is not employed. Local attackers can conduct a cache-timing attack against public key operations. These attackers may already have obtained sensitive information if the affected system has been used for private key operations...

CVE-2020-15309

An issue was discovered in wolfSSL before 4.5.0, when single precision is not employed. Local attackers can conduct a cache-timing attack against public key operations. These attackers may already have obtained sensitive information if the affected system has been used for private key operations...

CVE-2020-15309

An issue was discovered in wolfSSL before 4.5.0, when single precision is not employed. Local attackers can conduct a cache-timing attack against public key operations. These attackers may already have obtained sensitive information if the affected system has been used for private key operations...

CVE-2020-15309: Concurrent Execution using Shared Resource with Improper Synchronization

An issue was discovered in wolfSSL before 4.5.0, when single precision is not employed. Local attackers can conduct a cache-timing attack against public key operations. These attackers may already have obtained sensitive information if the affected system has been used for private key operations...

Code injection

ECDSA/EC/Point.pm in Crypt::Perl before 0.33 does not properly consider timing attacks against the EC point multiplication algorithm...

CVE-2020-17478

ECDSA/EC/Point.pm in Crypt::Perl before 0.33 does not properly consider timing attacks against the EC point multiplication algorithm...

CVE-2020-17478

The CVE-2020-17478 entry affects Crypt::Perl, specifically ECDSA/EC/Point.pm before version 0.33, where timing-attack considerations in the EC point multiplication are not properly handled. The issue is documented across multiple sources (e.g., NVD/NVDB) with the root cause described as inadequat...

CVE-2020-17478

ECDSA/EC/Point.pm in Crypt::Perl before 0.33 does not properly consider timing attacks against the EC point multiplication algorithm...

CVE-2020-17478: Observable Discrepancy

ECDSA/EC/Point.pm in Crypt::Perl before 0.33 does not properly consider timing attacks against the EC point multiplication algorithm...

PT-2020-15017

Name of the Vulnerable Software and Affected Versions Crypt::Perl versions prior to 0.33 Description The issue concerns the ECDSA/EC/Point.pm module in Crypt::Perl, which does not properly consider timing attacks against the EC point multiplication algorithm. Recommendations For versions prior to...

UBUNTU-CVE-2020-12400

When converting coordinates from projective to affine, the modular inversion was not performed in constant time, resulting in a possible timing-based side channel attack. This vulnerability affects Firefox 80 and Firefox for Android 80...

Amazon Linux AMI : openvpn (ALAS-2020-1410)

The version of openvpn installed on the remote host is prior to 2.4.9-1.23. It is, therefore, affected by a vulnerability as referenced in the ALAS-2020-1410 advisory. This security issue is quite hard to abuse, requiring a fairly precise timing attack combined with guessing a just assigned peer-...

Medium: openvpn

Issue Overview: This security issue is quite hard to abuse, requiring a fairly precise timing attack combined with guessing a just assigned peer-id reference. If successful, only a single client just initiating a new connection will experience a denial of service situation.CVE-2020-11810 Affected...

Security Bulletin: OpenSSL Vulnerability Affects IBM Sterling Connect:Express for UNIX (CVE-2018-0737)

Summary A security vulnerability has been disclosed on 16th April 2018 by the OpenSSL Project. OpenSSl is used by IBM Sterling Connect:Express for UNIX. IBM Sterling Connect:Express for UNIX has addressed the applicable CVE. Vulnerability Details CVEID: CVE-2018-0737 DESCRIPTION: OpenSSL could...

openSUSE Security Update : mozilla-nspr / mozilla-nss (openSUSE-2020-854)

This update for mozilla-nspr, mozilla-nss fixes the following issues : mozilla-nss was updated to version 3.53 - CVE-2020-12399: Fixed a timing attack on DSA signature generation bsc1171978. - CVE-2019-17006: Added length checks for cryptographic primitives bsc1159819. Release notes:...

WS-2020-0132

ECDSA side-channel attack named "Minerava" https://minerva.crocs.fi.muni.cz/ have been found and it was found that it affects to jsrsasign. Execution time of thousands signature generation have been observed then EC private key which is scalar value may be recovered since point and scalar...

CVE-2020-12399

NSS has shown timing differences when performing DSA signatures, which was exploitable and could eventually leak private keys. This vulnerability affects Thunderbird 68.9.0, Firefox 77, and Firefox ESR 68.9...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Thunderbird vulnerabilities (USN-4421-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4421-1 advisory. Multiple security issues were discovered in Thunderbird. If a user were tricked in to opening a specially crafted website in a...

SUSE SLED15 / SLES15 Security Update : mozilla-nspr, mozilla-nss (SUSE-SU-2020:1677-1)

This update for mozilla-nspr, mozilla-nss fixes the following issues : mozilla-nss was updated to version 3.53 CVE-2020-12399: Fixed a timing attack on DSA signature generation bsc1171978. CVE-2019-17006: Added length checks for cryptographic primitives bsc1159819. Release notes :...