10229 matches found
Fedora 31 : openvpn (2020-e56f2deb30)
Update to latest upstream OpenVPN 2.4.9 release. It contains a security fix for CVE-2020-11810. 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...
Debian DLA-2187-1 : radicale security update
Radicale, a simple calendar and addressbook server - daemon, is prone to timing oracles and simple brute-force attacks when using the htpasswd authentication method. For Debian 8 'Jessie', this problem has been fixed in version 0.9-1+deb8u2. We recommend that you upgrade your radicale packages...
Security Bulletin: OpenSSL vulnerabilites impacting Aspera High-Speed Transfer Server, Aspera Desktop Client 3.9.1 and earlier (CVE-2018-0734)
Summary The OpenSSL vulnerabilities CVE-2018-0734 impact Aspera High-Speed Transfer Server 3.9.1 and earlier, Aspera Desktop Client 3.9.1 and earlier. The fix is delivered in Aspera High-Speed Transfer Server 3.9.3, Aspera Desktop Client 3.9.3. Vulnerability Details CVEID: CVE-2018-0734...
Public Sector Ransomware Attacks Rage On: Can Your Organization Repel Them?
To pay or not to pay? That is the question many public-sector organizations must grapple with when faced with a complex ransomware attack – even while the COVID-19 pandemic rages on around them. Ransomware attacks to municipal, local, and state government agencies are on the rise. Places as...
OpenJDK: Application data accepted before TLS handshake completion (JSSE, 8235691)
A flaw was found in the TLS/SSL implementation in the JSSE component of OpenJDK, where it did not properly handle application data packets received before the handshake completion. This flaw allowed unauthorized injection of data at the beginning of a TLS session...
Nextcloud: Reduced purmations on encryption
OC\Security\SecureRandom::generate Reduced Permutations OC\Security\SecureRandom::generate will by default use a-Z0-9+/ 64 bytes character set. The numbers are not predictable, due to the use of randomint. Most notably the OC\Security\Crypto::encrypt method uses an IV with a length of 16 bytes. I...
CVE-2019-14007
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,...
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-2020-7257
Privilege escalation vulnerability in McAfee Endpoint Security ENS for Windows prior to 10.7.0 February 2020 Update allows local users to cause the deletion and creation of files they would not normally have permission to through altering the target of symbolic links whilst an anti-virus scan was...
CVE-2020-7257
CVE-2020-7257 is a local privilege-escalation in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 February 2020 Update. The vulnerability arises from symbolic-link manipulation that can let an authenticated local user alter files they normally lack permission to modify, specifically whe...
Mbed TLS -- Side channel attack on ECDSA
Manuel Pégourié-Gonnard reports: An attacker with access to precise enough timing and memory access information typically an untrusted operating system attacking a secure enclave such as SGX or the TrustZone secure world can fully recover an ECDSA private key after observing a number of signature...
Timing Attack
jsrsasign is vulnerable to timing attack. A timing attack can be performed to discover the private key due to the usage of an unsafe method for ECDSA key generation and signing in the signHex function...
wolfSSL encryption issue vulnerability (CNVD-2020-22973)
wolfSSL formerly known as CyaSSL is the United States wolfSSL company for embedded systems developers to use a small, portable embedded SSL programming library. A security vulnerability exists in the wceccmulmodex of the ecc.c file in wolfSSL version 4.3.0. An attacker can exploit this...
CVE-2020-11713
wolfSSL 4.3.0 has mulmod code in wceccmulmodex in ecc.c that does not properly resist timing side-channel attacks...
CVE-2020-11713
wolfSSL 4.3.0 has mulmod code in wceccmulmodex in ecc.c that does not properly resist timing side-channel attacks...
DEBIAN-CVE-2020-11713
wolfSSL 4.3.0 has mulmod code in wceccmulmodex in ecc.c that does not properly resist timing side-channel attacks...
Code injection
wolfSSL 4.3.0 has mulmod code in wceccmulmodex in ecc.c that does not properly resist timing side-channel attacks...
CVE-2020-11713
wolfSSL 4.3.0 has mulmod code in wceccmulmodex in ecc.c that does not properly resist timing side-channel attacks...
User Enumeration
Overview Affected versions of this package are vulnerable to User Enumeration wolfSSL 4.3.0 has mulmod code in wceccmulmodex in ecc.c that does not properly resist timing side-channel attacks. Remediation Upgrade wolfssl to version 5.0.0 or higher. References - GitHub Gist - GitHub PR...