605 matches found
OpenSSL: Microarchitecture timing vulnerability in ECC scalar multiplication (CVE-2018-5407) - Windows
OpenSSL is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:openssl:openssl";...
OpenSSL -- timing vulnerability
The OpenSSL project reports: Microarchitecture timing vulnerability in ECC scalar multiplication. Severity: Low OpenSSL ECC scalar multiplication, used in e.g. ECDSA and ECDH, has been shown to be vulnerable to a microarchitecture timing side channel attack. An attacker with sufficient access to...
Microarchitecture timing vulnerability in ECC scalar multiplication
OpenSSL ECC scalar multiplication, used in e.g. ECDSA and ECDH, has been shown to be vulnerable to a microarchitecture timing side channel attack. An attacker with sufficient access to mount local timing attacks during ECDSA signature generation could recover the private key...
The Bouncy Castle JCE Provider carry a propagation bug
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed org.bouncycastle.math.raw.Nat???. These classes are used by our custom elliptic curve implementations...
UBUNTU-CVE-2018-18445
In the Linux kernel 4.14.x, 4.15.x, 4.16.x, 4.17.x, and 4.18.x before 4.18.13, faulty computation of numeric bounds in the BPF verifier permits out-of-bounds memory accesses because adjustscalarminmaxvals in kernel/bpf/verifier.c mishandles 32-bit right shifts...
bouncycastle: Carry propagation bug in math.raw.Nat??? class
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed org.bouncycastle.math.raw.Nat???. These classes are used by our custom elliptic curve implementations...
bouncycastle: Carry propagation bug in math.raw.Nat??? class
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed org.bouncycastle.math.raw.Nat???. These classes are used by our custom elliptic curve implementations...
Security Bulletin: IBM® DB2® LUW contains a denial of service vulnerability in scalar functions that may result in arbitrary code execution as the DB2 instance owner (CVE-2015-1935)
Summary IBM® DB2 LUW contains a denial of service vulnerability in scalar functions. A remote, authenticated user can exploit this vulnerability to run arbitrary code with the authority of the DB2 instance owner, or cause a denial of service. Vulnerability Details CVEID: CVE-2015-1935 DESCRIPTION...
Security Bulletin: IBM® DB2® LUW contains a denial of service vulnerability in scalar functions (CVE-2015-0157)
Summary IBM DB2 LUW contains a denial of service vulnerability. A remote, authenticated DB2 user could exploit this vulnerability by executing a specially-crafted SQL statement with the vulnerable scalar functions. This could result in a DB2 server crash; if so, the server would need to be...
CVE-2016-1000340
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed org.bouncycastle.math.raw.Nat???. These classes are used by our custom elliptic curve implementations...
CVE-2016-1000340
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed org.bouncycastle.math.raw.Nat???. These classes are used by our custom elliptic curve implementations...
UBUNTU-CVE-2016-1000340
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed org.bouncycastle.math.raw.Nat???. These classes are used by our custom elliptic curve implementations...
Input validation
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed org.bouncycastle.math.raw.Nat???. These classes are used by our custom elliptic curve implementations...
CVE-2016-1000340
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed org.bouncycastle.math.raw.Nat???. These classes are used by our custom elliptic curve implementations...
DEBIAN-CVE-2016-1000340
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed org.bouncycastle.math.raw.Nat???. These classes are used by our custom elliptic curve implementations...
CVE-2016-1000340
In the Bouncy Castle JCE Provider versions 1.51 to 1.55, a carry propagation bug was introduced in the implementation of squaring for several raw math classes have been fixed org.bouncycastle.math.raw.Nat???. These classes are used by our custom elliptic curve implementations...
driveve.com XSS vulnerability
Open Bug Bounty ID: OBB-587887 Description| Value ---|--- Affected Website:| driveve.com Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...
CVE-2017-7781/CVE-2017-10176: Issue with elliptic curve addition in mixed Jacobian-affine coordinates in Firefox/Java
tl;dr Firefox and Java suffered from a moderate vulnerability affecting the elliptic curve point addition algorithm that uses mixed Jacobian-affine coordinates where it can yield a result POINTATINFINITY when it should not. Introduction Few months ago I was working on a vulnerability affecting th...
UBUNTU-CVE-2017-8932
A bug in the standard library ScalarMult implementation of curve P-256 for amd64 architectures in Go before 1.7.6 and 1.8.x before 1.8.2 causes incorrect results to be generated for specific input points. An adaptive attack can be mounted to progressively extract the scalar input to ScalarMult by...
Carry Propagation
bouncycastle is vulnerable to carry propagation bugs. This bug caused mathematical miscalculations during static Elliptic Curve Diffie Hellman which in rare cases for it to miscalculate elliptic curve scalar multiplication. This allows a malicious user in certain cases to obtain the key...