CVE-2019-1549

OpenSSL 1.1.1 introduced a rewritten random number generator RNG. This was intended to include protection in the event of a fork system call in order to ensure that the parent and child processes did not share the same RNG state. However this protection was not being used in the default case. A...

CVE-2019-1549

OpenSSL 1.1.1 introduced a rewritten random number generator RNG. This was intended to include protection in the event of a fork system call in order to ensure that the parent and child processes did not share the same RNG state. However this protection was not being used in the default case. A...

CVE-2019-1549

OpenSSL 1.1.1 had a rewritten RNG intended to protect fork()ed processes, but the default path didn’t enable this protection. A partial mitigation mixed high‑precision timer output into the RNG state to reduce the chance of shared RNG state between parent and child. If OPENSSL_init_crypto() is ex...

Vulnerability in OpenSSL - Fork Protection

OpenSSL 1.1.1 introduced a rewritten random number generator RNG. This was intended to include protection in the event of a fork system call in order to ensure that the parent and child processes did not share the same RNG state. However this protection was not being used in the default case. A...

Mbed TLS -- Side channel attack on deterministic ECDSA

Janos Follath reports: Mbed TLS does not have a constant-time/constant-trace arithmetic library and uses blinding to protect against side channel attacks. In the ECDSA signature routine previous Mbed TLS versions used the same RNG object for generating the ephemeral key pair and for generating th...

OpenSSL 1.1.1 < 1.1.1d Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 1.1.1d. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.1.1d advisory. - In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, aft...

nss and nspr security, bug fix, and enhancement update

nspr 4.21.0-2 - Rebuild 4.21.0-1 - Update to NSPR 4.21 nss 3.44.0-7 - Backport fixes from 3.44.1 3.44.0-6 - Add continuous RNG test required by FIPS - fipstest: use CKMTLS12MASTERKEYDERIVE instead of vendor specific mechanism 3.44.0-5 - Rebuild with the correct build target 3.44.0-4.1 - rebuild t...

openssl security update

1.0.2k-16.0.1.el76.1 - Bump release for rebuild. 1.0.2k-16.1 - use SHA-256 in FIPS RSA pairwise key check - fix CVE-2018-5407 - EC signature local timing side-channel key extraction 1.0.2k-16 - fix CVE-2018-0495 - ROHNP - Key Extraction Side Channel on DSA, ECDSA - fix incorrect error message on...

Nextcloud: Predictable Random Number Generator

Description: The mobile application uses a predictable Random Number Generator RNG. Under certain conditions this weakness may jeopardize mobile application data encryption or other protection based on randomization. For example, if encryption tokens are generated inside of the application and an...

Security Bulletin: Multiple vulnerabilities in ntp affect IBM Flex System Manager (FSM) (CVE-2014-9293, CVE-2014-9294, CVE-2014-9297, CVE-2014-9298)

Summary There are multiple vulnerabilities in ntp that is used by IBM Flex System Manager. Vulnerability Details Summary There are multiple vulnerabilities in ntp that is used by IBM Flex System Manager. Vulnerability Details: CVE-ID: CVE-2014-9293 Description: Network Time Protocol NTP Project N...

ovmf security, bug fix, and enhancement update

20180508-3.gitee3198e672e2.el7 - ovmf-redhat-provide-virtual-bundled-OpenSSL-in-OVMF.patch bz1607792 - Resolves: bz1607792 add 'Provides: bundledopenssl = 1.1.0h' to the spec file 20180508-2.gitee3198e672e2 - OvmfPkg/PlatformBootManagerLib: connect consoles unconditionally bz1577546 - build OVMF...

Code injection

When FW tries to get random mac address generated from new SW RNG and ADC values read are constant then DUT get struck in loop while trying to get random ADC samples in Snapdragon Mobile in version SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 625, SD 650/52...

CVE-2018-11828

CVE-2018-11828 affects Snapdragon Mobile platforms (SD210/SD212/SD205, SD425, SD430, SD450, SD625, SD650/52). The issue occurs when firmware tries to generate a random MAC address from a new software RNG and the ADC readings are constant, causing the device under test (DUT) to loop while collecti...

Cryptographically Weak Pseudo-Random Number Generator (PRNG) in akka-actor

Lightbend Akka 2.5.x before 2.5.16 allows message disclosure and modification because of an RNG error. A random number generator is used in Akka Remoting for TLS both classic and Artery Remoting. Akka allows configuration of custom random number generators. For historical reasons, Akka included t...

CVE-2018-5871

In Snapdragon Automobile, Mobile, Wear in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6574AU, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 820A, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660,...

CVE-2018-11290

In Snapdragon Automobile, Mobile, Wear in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6574AU, QCA6584, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 820A, SD 845, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDX20, SnapdragonHighMed2016, MAC...

Code injection

In Snapdragon Automobile, Mobile, Wear in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6574AU, QCA6584, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 820A, SD 845, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDX20, SnapdragonHighMed2016, MAC...

CVE-2018-5871

In Snapdragon Automobile, Mobile, Wear in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6574AU, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 820A, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660,...

CVE-2018-5871

CVE-2018-5871 affects Qualcomm/Snapdragon components where MAC address randomization during probe requests is broken due to a flawed RNG that repeats output earlier than expected. Affected are numerous Snapdragon/SDM/MDM platforms listed in the description (e.g., MDM9206, SD 820A, SD 835, SD 845,...

CVE-2018-11290

In Snapdragon Automobile, Mobile, Wear in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6574AU, QCA6584, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 820A, SD 845, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDX20, SnapdragonHighMed2016, MAC...