CentOS 8 : nss (CESA-2021:0538)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:0538 advisory. - nss: P-384 and P-521 implementation uses a side-channel vulnerable modular inversion function CVE-2020-12400 - nss: CHACHA20-POLY1305 decryption with...

nss: Side channel attack on ECDSA signature generation

A flaw was found in nss. Using the EM side-channel, it is possible to extract the position of zero and non-zero wNAF digits while nss-certutil tool performs scalar multiplication during the ECDSA signature generation, leaking partial information about the ECDSA nonce. Given a small number of ECDS...

Moderate: Red Hat Security Advisory: nss security and bug fix update

An update for nss is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

nss: P-384 and P-521 implementation uses a side-channel vulnerable modular inversion function

A side-channel flaw was found in NSS, in the way P-384 and P-521 curves are used in the generation of EDSA signatures, leaking partial information about the ECDSA nonce. Given a small number of ECDSA signatures, this information can be used to steal the private key. The highest threat from this...

nss security and bug fix update

An update is available for nss. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Network Security Services NSS is a set of libraries designed to support the...

RHEL 8 : nss (RHSA-2021:0538)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0538 advisory. Network Security Services NSS is a set of libraries designed to support the cross-platform development of security-enabled client and server...

USN-4504-1: OpenSSL vulnerabilities | Cloud Foundry

Severity Low Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Robert Merget, Marcus Brinkmann, Nimrod Aviram, and Juraj Somorovsky discovered that certain Diffie-Hellman ciphersuites in the TLS specification and implemented by OpenSSL contained a...

CVE-2020-8807

In Electric Coin Company Zcashd before 2.1.1-1, the time offset between messages could be leveraged to obtain sensitive information about the relationship between a suspected victim's address and an IP address, aka a timing side channel...

CVE-2020-8807

In Electric Coin Company Zcashd before 2.1.1-1, the time offset between messages could be leveraged to obtain sensitive information about the relationship between a suspected victim's address and an IP address, aka a timing side channel...

Code injection

In Electric Coin Company Zcashd before 2.1.1-1, the time offset between messages could be leveraged to obtain sensitive information about the relationship between a suspected victim's address and an IP address, aka a timing side channel...

CVE-2020-8807

In Electric Coin Company Zcashd before 2.1.1-1, the time offset between messages could be leveraged to obtain sensitive information about the relationship between a suspected victim's address and an IP address, aka a timing side channel...

CVE-2020-8807

In Electric Coin Company Zcashd before 2.1.1-1, the time offset between messages could be leveraged to obtain sensitive information about the relationship between a suspected victim's address and an IP address, aka a timing side channel...

CVE-2020-8807

CVE-2020-8807 affects Electric Coin Company’s Zcashd prior to 2.1.1-1. The issue is a timing side channel: the time offset between messages can be exploited to deduce a relationship between a suspected victim’s address and an IP address. The Red Hat and NVD records confirm the vulnerability in Zc...

OESA-2021-1019 wpa_supplicant security update

wpasupplicant is a WPA Supplicant for Linux, BSD, Mac OS X, and Windows with support for WPA and WPA2 IEEE 802.11i / RSN. It is suitable for both desktop/laptop computers and embedded systems. Supplicant is the IEEE 802.1X/WPA component that is used in the client stations. It implements key...

Oracle Linux 6 : thunderbird (ELSA-2020-5238)

The remote Oracle Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2020-5238 advisory. 78.5.0-1.0.1 - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js 78.5.0-1 - Update to 78.5.0 build3 Tenable has...

CentOS 8 : nss and nspr (CESA-2020:3280)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2020:3280 advisory. - nss: Use-after-free in sftkFreeSession due to improper refcounting CVE-2019-11756 - nss: Check length of inputs for cryptographic primitives...

EulerOS 2.0 SP8 : nss-softokn (EulerOS-SA-2021-1155)

According to the versions of the nss-softokn packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In Network Security Services NSS before 3.46, several cryptographic primitives had missing length checks. In cases where the application...

CentOS 8 : java-1.8.0-openjdk (CESA-2019:1816)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:1816 advisory. - OpenJDK: Side-channel attack risks in Elliptic Curve EC cryptography Security, 8208698 CVE-2019-2745 - OpenJDK: Insufficient checks of suppressed...

CentOS 8 : openssl (CESA-2019:3700)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2019:3700 advisory. - openssl: timing side channel attack in the DSA signature algorithm CVE-2018-0734 - openssl: timing side channel attack in the ECDSA signature...

Updated kernel packages fix security vulnerabilities

This update provides an upgrade to the new upstream 5.10 longterm branch, currently based on 5.10.6, adding new features and new and improved hardware support. This update also fixes at least the following security issues: In binderreleasework of binder.c, there is a possible use-after-free due t...