CVE-2017-0379

Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c...

gnutls: Use-of-uninitialized-value in ecc_256_modq

Project: https://gitlab.com/gnutls/gnutls.git Detailed report: https://oss-fuzz.com/testcase?key=6126560014761984 Project: gnutls Fuzzer: libFuzzergnutlsclientfuzzer Fuzz target binary: gnutlsclientfuzzer Job Type: libfuzzermsangnutls Platform Id: linux Crash Type: Use-of-uninitialized-value Cras...

Historical courses and resorts in Elliptic Curves Cryptography - Is Curve25519 dead?

tl;dr This short blog post serves to me to recollect some of the thing I have been learning climbing about Elliptic Curves Cryptography ECC from now on during the last months/years, so please take it with a grain of salt since it might contains some erroneous beliefs. '80 - Introduction...

OracleVM 3.3 / 3.4 : nss / nss-util (OVMSA-2017-0065)

The remote OracleVM system is missing necessary patches to address critical security updates : nss - Added nss-vendor.patch to change vendor - Temporarily disable some tests until expired PayPalEE.cert is renewed - Rebase to 3.28.4 - Fix crash with tstclnt -W - Adjust gtests to run with our old...

F5 Networks BIG-IP : Mozilla NSS vulnerability (K15955144)

Mozilla Network Security Services NSS before 3.19.1, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and other products, does not properly perform Elliptical Curve Cryptography ECC multiplications, which makes it easier for remote attackers to spoof ECDS...

WolfSSL Information Disclosure Vulnerability

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 C software implementation of ECC in WolfSSL 3.9.8 and earlier versions. A local attacker can...

CVE-2016-7438

The C software implementation of ECC in wolfSSL formerly CyaSSL before 3.9.10 makes it easier for local users to discover RSA keys by leveraging cache-bank hit differences...

DEBIAN-CVE-2016-7438

The C software implementation of ECC in wolfSSL formerly CyaSSL before 3.9.10 makes it easier for local users to discover RSA keys by leveraging cache-bank hit differences...

CVE-2016-7438

The C software implementation of ECC in wolfSSL formerly CyaSSL before 3.9.10 makes it easier for local users to discover RSA keys by leveraging cache-bank hit differences...

Design/Logic Flaw

The C software implementation of ECC in wolfSSL formerly CyaSSL before 3.9.10 makes it easier for local users to discover RSA keys by leveraging cache-bank hit differences...

CVE-2016-7438

The C software implementation of ECC in wolfSSL formerly CyaSSL before 3.9.10 makes it easier for local users to discover RSA keys by leveraging cache-bank hit differences...

UBUNTU-CVE-2016-7438

The C software implementation of ECC in wolfSSL formerly CyaSSL before 3.9.10 makes it easier for local users to discover RSA keys by leveraging cache-bank hit differences...

CVE-2016-7438

The C software implementation of ECC in wolfSSL formerly CyaSSL before 3.9.10 makes it easier for local users to discover RSA keys by leveraging cache-bank hit differences...

CVE-2016-7438

The CVE-2016-7438 entry concerns wolfSSL (formerly CyaSSL) and its C software implementation of ECC. Affected is wolfSSL versions before 3.9.10, where the ECC code enables local attackers to more easily discover RSA keys by exploiting cache-bank hit differences. The impact is local, with partial ...

BlackHat issues resolved: Windows programs digital signature verification“vulnerability”-vulnerability warning-the black bar safety net

In this year's black hat conference, foreign a security researcher shows how by the Windows digital signature bypass for malicious code detection. Download the General Assembly of the presentation of the ppt probably looked at it, the report is divided into two parts, the first part shows the...

CVE-2016-2850

Botan 1.11.x before 1.11.29 does not enforce TLS policy for 1 signature algorithms and 2 ECC curves, which allows remote attackers to conduct downgrade attacks via unspecified vectors...

CVE-2016-2850

Botan 1.11.x before 1.11.29 does not enforce TLS policy for 1 signature algorithms and 2 ECC curves, which allows remote attackers to conduct downgrade attacks via unspecified vectors...

Integer overflow

Integer overflow in the PointGFp constructor in Botan before 1.10.11 and 1.11.x before 1.11.27 allows remote attackers to overwrite memory and possibly execute arbitrary code via a crafted ECC point, which triggers a heap-based buffer overflow...

Code injection

Botan 1.11.x before 1.11.29 does not enforce TLS policy for 1 signature algorithms and 2 ECC curves, which allows remote attackers to conduct downgrade attacks via unspecified vectors...

CVE-2016-2850

Botan 1.11.x before 1.11.29 does not enforce TLS policy for 1 signature algorithms and 2 ECC curves, which allows remote attackers to conduct downgrade attacks via unspecified vectors...