AZL-47703 CVE-2024-28960 affecting package hvloader for versions less than 1.0.1-6

An issue was discovered in Mbed TLS 2.18.0 through 2.28.x before 2.28.8 and 3.x before 3.6.0, and Mbed Crypto. The PSA Crypto API mishandles shared memory...

kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination

An out-of-bounds memory write flaw was found in the Linux kernel’s Transport Layer Security functionality in how a user calls a function splice with a ktls socket as the destination. This flaw allows a local user to crash or potentially escalate their privileges on the system...

OpenJDK: improper connection handling during TLS handshake (8294474)

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit...

OpenJDK: improper connection handling during TLS handshake (8294474)

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: JSSE. Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit...

Security Bulletin: Vulnerabilities in IBM Java SDK affects IBM SAN Volume Controller and Storwize Family (CVE-2014-6593, CVE-2015-0410)

Summary There are vulnerabilities in IBM® Runtime Environment Java™ Technology Edition, Version 6 that is used by IBM SAN Volume Controller and Storwize Family. These issue was disclosed as part of the IBM Java SDK updates in Jan 2015. Vulnerability Details CVEID: CVE-2014-6593 DESCRIPTION: A fla...

An issue was discovered in Mbed TLS before 2.28.2 and 3.x before 3.3.0. An adversary with access to precise enough information about memory accesses (typically an untrusted operating system attacking a secure enclave) can recover an RSA private key after observing the victim performing a single private-key operation if the window size (MBEDTLS_MPI_WINDOW_SIZE) used for the exponentiation is 3 or smaller.

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UBUNTU-CVE-2020-36478

An issue was discovered in Mbed TLS before 2.25.0 and before 2.16.9 LTS and before 2.7.18 LTS. A NULL algorithm parameters entry looks identical to an array of REAL size zero and thus the certificate is considered valid. However, if the parameters do not match in any way, then the certificate...

Vulnerability discovered in TLS implementations

Researchers have discovered a vulnerability in the way TLS traffic is processed. The vulnerability has been named ALPACA and is caused by the fact that IP addresses and port numbers are not authenticated by TLS. A malicious party with a Man-in-the-Middle position can therefore encrypt network...

[SECURITY] [DLA 2378-1] openssl1.0 security update

Debian LTS Advisory DLA-2378-1 [email protected] https://www.debian.org/lts/security/ Roberto C. Sánchez September 25, 2020 https://wiki.debian.org/LTS Package : openssl1.0 Version : 1.0.2u-1deb9u2 CVE ID : CVE-2020-1968 Robert Merget, Marcus Brinkmann, Nimrod Aviram, and Juraj Somorovs...

CVE-2020-1968

A flaw was found in openssl in versions 1.0.2 to 1.0.2w. A Raccoon attack exploits a flaw in the TLS specification which can lead to an attacker being able to compute the pre-master secret in connections which have used a Diffie-Hellman DH based ciphersuite. In such a case this would result in th...

CVE-2020-1968

The Raccoon attack exploits a flaw in the TLS specification which can lead to an attacker being able to compute the pre-master secret in connections which have used a Diffie-Hellman DH based ciphersuite. In such a case this would result in the attacker being able to eavesdrop on all encrypted...

Design/Logic Flaw

The Raccoon attack exploits a flaw in the TLS specification which can lead to an attacker being able to compute the pre-master secret in connections which have used a Diffie-Hellman DH based ciphersuite. In such a case this would result in the attacker being able to eavesdrop on all encrypted...

CVE-2020-1968 Raccoon attack

The Raccoon attack exploits a flaw in the TLS specification which can lead to an attacker being able to compute the pre-master secret in connections which have used a Diffie-Hellman DH based ciphersuite. In such a case this would result in the attacker being able to eavesdrop on all encrypted...

CVE-2020-1968

CVE-2020-1968 describes the Raccoon attack on TLS DH ciphersuites, where re-use of a DH secret allows an attacker to compute the pre‑master secret and eavesdrop on the TLS connection. Affected: OpenSSL 1.0.2 (downstreamly out of public updates) with affected range 1.0.2-1.0.2v. OpenSSL 1.1.1 is n...

CVE-2020-1968

The Raccoon attack exploits a flaw in the TLS specification which can lead to an attacker being able to compute the pre-master secret in connections which have used a Diffie-Hellman DH based ciphersuite. In such a case this would result in the attacker being able to eavesdrop on all encrypted...

DEBIAN-CVE-2019-13680

Inappropriate implementation in TLS in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to spoof client IP address to websites via crafted TLS connections...

The vulnerability in the implementation of the TLS protocol in the FortiOS operating system allows a attacker to decrypt messages without knowing the secret key, thereby carrying out a “man-in-the-middle” attack.

Vulnerability of the TLS protocol implementation in the FortiOS operating system, caused by defects in the encryption algorithm implementation. Exploiting this vulnerability allows a malicious actor to decrypt messages without knowing the secret key, thereby carrying out a “man-in-the-middle”...

Security Bulletin: Vulnerabilities in IBM Java SDK affect IBM Storwize V7000 Unified (CVE-2014-6593, CVE-2015-0410)

Summary There are vulnerabilities in IBM® Runtime Environment Java™ Technology Edition, Version 6 that is used by IBM Storwize V7000 Unified. These issues were disclosed as part of the IBM Java SDK updates in January 2015. Vulnerability Details CVEID: CVE-2014-6593 DESCRIPTION: A flaw in the TLS...

LOGJAM: TLS connections which support export grade DHE key-exchange are vulnerable to MITM attacks

A flaw was found in the way the TLS protocol composes the Diffie-Hellman exchange for both export and non-export grade cipher suites. An attacker could use this flaw to downgrade a DHE connection to use export-grade key sizes, which could then be broken by sufficient pre-computation. This can lea...

CentOS 5 : nss (CESA-2014:1246)

Updated nss and nspr packages that fix multiple security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Linux 5. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores,...