CVE-2015-7256

ZyXEL NWA1100-N, NWA1100-NH, NWA1121-NI, NWA1123-AC, and NWA1123-NI access points; P-660HN-51, P-663HN-51, VMG1312-B10A, VMG1312-B30A, VMG1312-B30B, VMG4380-B10A, VMG8324-B10A, VMG8924-B10A, VMG8924-B30A, and VSG1435-B101 DSL CPEs; PMG5318-B20A GPONs; SBG3300-N000, SBG3300-NB00, and SBG3500-N000...

Vulnerability Spotlight: Code Execution Vulnerability in LabVIEW

Vulnerability discovered by Cory Duplantis of Cisco Talos.Update: 9/1/17 - National Instruments has published the following advisoryOverviewLabVIEW is a system design and development platform released by National Instruments. The software is widely used to create applications for data acquisition...

SteelCon: Mahkra ni Orroz

I recently gave a talk at Sheffield's SteelCon, a huge security event spread over a few days with no end of interesting activities taking place. My presentation, called Makhra ni Orroz, is a good 45 minutes of non stop talking and pictures and things. It's also a bit different in terms of what I...

Apache NiFi Cross-Frame Scripting Vulnerability

Apache NiFi is a data-flow based data processing and distribution system of the Apache Apache Software Foundation, USA. The system supports the configuration and transformation of data routing indicator maps and system intermediary logic. A security vulnerability exists in Apache NiFi versions...

Hikvision NVR Buffer Overflow Vulnerability

The Hikvision NVR DS-76xxNI-E1/2 and DS-77xxxNI-E4 are both hard disk recorders from Hikvision, a Chinese company. A buffer overflow vulnerability exists in the Hikvision NVRs. It allows an attacker to cause a denial of service service interruption via a crafted HTTP request i.e. SDK issue...

Denial Of Service (DoS) Through Pointer Corruption

OpenSSL is vulnerable to denial of service DoS attacks. These attacks are possible because AES NI support on 64-bit x86 platforms doesn't properly handle non-blocking I/O cases. This flaw causes pointer corruption and application crashes...

Denial Of Service (DoS)

OpenSSL is vulnerable to denial of service DoS attacks. These attacks are possible because the AES-NI functionality for TLS 1.1 and 1.2 can cause an application crash through CBC data...

F5 Networks BIG-IP : OpenSSL vulnerability (K93600123)

The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext information via a padding-oracle attack against an AES CBC session, NOTE: this vulnerability...

MorphAES - IDPS & SandBox & AntiVirus STEALTH KILLER

MorphAES is the world's first polymorphic shellcode/malware engine, with metamorphic properties and capability to bypass sandboxes, which makes it undetectable for an IDPS, it's cross-platform as well and library-independent. Properties: Polymorphism AES encryption Metamorphism logic and constant...

Oracle Access Manager Webgate Information Disclosure (July 2016 CPU)

Binary data oracleaccessmanagerwebgatecve20162107.nbin...

IDPS SandBox AntiVirus Stealth Killer: MorphAES

IDPS SandBox AntiVirus Stealth Killer MorphAES is the world’s first polymorphic shellcode/malware engine, with metamorphic properties and capability to bypass sandboxes, which makes it undetectable for an IDPS, it’s cross-platform as well and library-independent. Properties: Polymorphism AES...

OpenSSL AES-NI Padding Oracle MitM Information Disclosure

The remote host is affected by a man-in-the-middle MitM information disclosure vulnerability due to an error in the implementation of ciphersuites that use AES in CBC mode with HMAC-SHA1 or HMAC-SHA256. The implementation is specially written to use the AES acceleration available in x86/amd64...

Oracle Linux 6 : openssl (ELSA-2016-0996)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-0996 advisory. - fix CVE-2016-2105 - possible overflow in base64 encoding - fix CVE-2016-2106 - possible overflow in EVPEncryptUpdate - fix CVE-2016-2107 - padding...

OracleVM 3.3 / 3.4 : openssl (OVMSA-2016-0049) (SLOTH)

The remote OracleVM system is missing necessary patches to address critical security updates : - fix CVE-2016-2105 - possible overflow in base64 encoding - fix CVE-2016-2106 - possible overflow in EVPEncryptUpdate - fix CVE-2016-2107 - padding oracle in stitched AES-NI CBC-MAC - fix CVE-2016-2108...

openSUSE Security Update : openssl (openSUSE-2016-562)

This update for openssl fixes the following issues : - CVE-2016-2105: EVPEncodeUpdate overflow bsc977614 - CVE-2016-2106: EVPEncryptUpdate overflow bsc977615 - CVE-2016-2107: Padding oracle in AES-NI CBC MAC check bsc977616 - CVE-2016-2108: Memory corruption in the ASN.1 encoder bsc977617 -...

Locky Gets Clever!

As discussed in an earlier FireEye blog, we have seen Locky ransomware rise to fame in recent months. Locky is aggressively distributed via a JavaScript-based downloader sent as an attachment in spam emails, and may have overshadowed the Dridex banking Trojan as the top spam contributor. FireEye...

OpenSSL Padding Oracle Information Disclosure (CVE-2016-2107)

An information disclosure vulnerability exists in the AES-NI implementation of OpenSSL. The vulnerability is due to memory allocation miscalculation during a certain padding check. A remote attacker can exploit this vulnerability to obtain sensitive cleartext information via a padding-oracle atta...

openssl security update

1.0.1e-51.5 - fix CVE-2016-2105 - possible overflow in base64 encoding - fix CVE-2016-2106 - possible overflow in EVPEncryptUpdate - fix CVE-2016-2107 - padding oracle in stitched AES-NI CBC-MAC - fix CVE-2016-2108 - memory corruption in ASN.1 encoder - fix CVE-2016-2109 - possible DoS when readi...

Amazon Linux: Security Advisory (ALAS-2016-695)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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 ifdescription...

Internet Bug Bounty: Padding oracle in AES-NI CBC MAC check (CVE-2016-2107)

Advisory: https://www.openssl.org/news/secadv/20160503.txt Writeup Referencing a proof of concept: http://web-in-security.blogspot.de/2016/05/curious-padding-oracle-in-openssl-cve.html...