CVE-2015-8803

The ecc256modp function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-256 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors, a different vulnerability than...

Design/Logic Flaw

The ecc256modq function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-256 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors, a different vulnerability than...

Design/Logic Flaw

x8664/ecc-384-modp.asm in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-384 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors...

Design/Logic Flaw

The ecc256modp function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-256 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors, a different vulnerability than...

CVE-2015-8804

x8664/ecc-384-modp.asm in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-384 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors...

EUVD-2015-8672

The ecc256modp function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-256 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors, a different vulnerability than...

CVE-2015-8803

The ecc256modp function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-256 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors, a different vulnerability than...

CVE-2015-8804

CVE-2015-8804 affects the nettle cryptographic library (P-384 path) in x86_64 ECC, where the ecc-384-modp.asm implementation mishandles carry propagation, producing incorrect output and enabling unspecified impact via unknown vectors. Affected product/version: nettle prior to 3.2. The CVE is disc...

CVE-2015-8804

x8664/ecc-384-modp.asm in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-384 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors...

CVE-2015-8805

The ecc256modq function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-256 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors, a different vulnerability than...

CVE-2015-8805

Summary. The CVE-2015-8805 issue affects the nettle cryptographic library prior to version 3.2. The vulnerability is in the elliptic-curve implementation for P-256: the ecc_256_modq function in ecc-256.c does not properly handle carry propagation, producing incorrect output. This is documented al...

EUVD-2015-8673

x8664/ecc-384-modp.asm in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-384 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors...

CVE-2015-8803

CVE-2015-8803 affects the nettle library: the ecc_256_modp implementation for P-256 may propagate carries incorrectly in nettle before version 3.2, producing incorrect output and potentially allowing unspecified impact. Multiple Nessus reports and advisories (MiracleLinux AXSA-2016-1108, EulerOS ...

Ubuntu 14.04 LTS : Nettle vulnerabilities (USN-2897-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2897-1 advisory. Hanno Bck discovered that Nettle incorrectly handled carry propagation in the NIST P-256 elliptic curve. CVE-2015-8803 Hanno Bck discovered that Nettle...

botan: multiple issues

CVE-2016-2194 denial of service The ressol function implements the Tonelli-Shanks algorithm for finding square roots could be sent into a nearly infinite loop due to a misplaced conditional check. This could occur if a composite modulus is provided, as this algorithm is only defined for primes...

Yeager CMS 1.2.1 - Multiple Vulnerabilities

SEC Consult Vulnerability Lab Security Advisory ======================================================================= title: Multiple Vulnerabilities product: Yeager CMS vulnerable version: 1.2.1 fixed version: 1.3 CVE number: CVE-2015-7567, CVE-2015-7568, CVE-2015-7569, CVE-2015-7570 ,...

MGASA-2016-0061 Updated nettle packages fix security vulnerabilities

Updated nettle2.7 and nettle packages fix security vulnerabilities: Two carry propagation bugs in elliptic curve scalar multiplications that affect the NIST P-256 curve. The bugs are in the C code and affect multiple architectures CVE-2015-8803, CVE-2015-8805. A carry propagation bug in elliptic...

Updated nettle packages fix security vulnerabilities

Updated nettle2.7 and nettle packages fix security vulnerabilities: Two carry propagation bugs in elliptic curve scalar multiplications that affect the NIST P-256 curve. The bugs are in the C code and affect multiple architectures CVE-2015-8803, CVE-2015-8805. A carry propagation bug in elliptic...

OpenSSL CVE-2 0 1 6-0 7 0 1 Private Key Recovery attack vulnerability analysis-vulnerability warning-the black bar safety net

by: au2o3t @3 6 0 Cloud Security Team 0x01 Foreword 2 0 1 6 1 2 8, OpenSSL official published number for the CVE-2 0 1 6-0 7 0 1 vulnerabilities. The vulnerability occurs in the OpenSSL 1.0.2 versionOpenSSL 1.0.2 f and later versions not affected, when using the DH algorithm to a different client...

lib32-nettle: improper cryptographic calculations

CVE-2015-8803 CVE-2015-8804 CVE-2015-8805 improper cryptographic calculations It has been discovered that multiple carry propagation bugs are producing wrong results in calculations. They affect the NIST P-256 and P-384 curves. The P-256 bug is in the C code and affects multiple architectures...