1126 matches found
gnutls: insufficient session id length check in _gnutls_read_server_hello (GNUTLS-SA-2014-3)
A flaw was found in the way GnuTLS parsed session IDs from ServerHello messages of the TLS/SSL handshake. A malicious server could use this flaw to send an excessively long session ID value, which would trigger a buffer overflow in a connecting TLS/SSL client application using GnuTLS, causing the...
Ubuntu: Security Advisory (USN-2229-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2014 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...
DEBIAN-CVE-2014-0195
The dtls1reassemblefragment function in d1both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly validate fragment lengths in DTLS ClientHello messages, which allows remote attackers to execute arbitrary code or cause a denial of service buffer overflow a...
openssl: DoS when sending invalid DTLS handshake
A denial of service flaw was found in the way OpenSSL handled certain DTLS ServerHello requests. A specially crafted DTLS handshake packet could cause a DTLS client using OpenSSL to crash...
openssl: Buffer overflow via DTLS invalid fragment
The dtls1reassemblefragment function in d1both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly validate fragment lengths in DTLS ClientHello messages, which allows remote attackers to execute arbitrary code or cause a denial of service buffer overflow a...
gnutls: insufficient session id length check in _gnutls_read_server_hello (GNUTLS-SA-2014-3)
A flaw was found in the way GnuTLS parsed session IDs from ServerHello messages of the TLS/SSL handshake. A malicious server could use this flaw to send an excessively long session ID value, which would trigger a buffer overflow in a connecting TLS/SSL client application using GnuTLS, causing the...
gnutls: insufficient session id length check in _gnutls_read_server_hello (GNUTLS-SA-2014-3)
A flaw was found in the way GnuTLS parsed session IDs from ServerHello messages of the TLS/SSL handshake. A malicious server could use this flaw to send an excessively long session ID value, which would trigger a buffer overflow in a connecting TLS/SSL client application using GnuTLS, causing the...
DEBIAN-CVE-2014-3466
Buffer overflow in the readserverhello function in lib/gnutlshandshake.c in GnuTLS before 3.1.25, 3.2.x before 3.2.15, and 3.3.x before 3.3.4 allows remote servers to cause a denial of service memory corruption or possibly execute arbitrary code via a long session id in a ServerHello message...
GnuTLS Patches Critical Remote Code Execution Bug
GnuTLS, an open source cryptographic library, was a headliner in March because of a critical certificate verification vulnerability that some erroneously put in the same class as Apple’s infamous gotofail bug. The library, used in a number of Linux distributions including Red Hat, Debian and...
USN-2229-1 gnutls26 vulnerability
Joonas Kuorilehto discovered that GnuTLS incorrectly handled Server Hello messages. A malicious remote server or a machine-in-the-middle could use this issue to cause GnuTLS to crash, resulting in a denial of service, or possibly execute arbitrary code...
USN-2229-1: GnuTLS vulnerability
Joonas Kuorilehto discovered that GnuTLS incorrectly handled Server Hello messages. A malicious remote server or a machine-in-the-middle could use this issue to cause GnuTLS to crash, resulting in a denial of service, or possibly execute arbitrary code...
UBUNTU-CVE-2014-3466
Buffer overflow in the readserverhello function in lib/gnutlshandshake.c in GnuTLS before 3.1.25, 3.2.x before 3.2.15, and 3.3.x before 3.3.4 allows remote servers to cause a denial of service memory corruption or possibly execute arbitrary code via a long session id in a ServerHello message...
Cisco NX-OS Software Label Distribution Protocol Message Vulnerability
A vulnerability in the Label Distribution Protocol LDP message processing of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to stop accepting valid LDP sessions during a 60-second period. The vulnerability is due to how certain malformed LDP Hello...
Code injection
The Label Distribution Protocol LDP functionality in Cisco NX-OS allows remote attackers to cause a denial of service temporary LDP session outage via LDP discovery traffic containing malformed Hello messages, aka Bug ID CSCul88851...
CVE-2013-2222
Multiple stack-based buffer overflows in GNU ZRTPCPP before 3.2.0 allow remote attackers to cause a denial of service crash and possibly execute arbitrary code via a crafted ZRTP Hello packet to the 1 ZRtp::findBestSASType, 2 ZRtp::findBestAuthLen, 3 ZRtp::findBestCipher, 4 ZRtp::findBestHash, or...
UBUNTU-CVE-2013-2222
Multiple stack-based buffer overflows in GNU ZRTPCPP before 3.2.0 allow remote attackers to cause a denial of service crash and possibly execute arbitrary code via a crafted ZRTP Hello packet to the 1 ZRtp::findBestSASType, 2 ZRtp::findBestAuthLen, 3 ZRtp::findBestCipher, 4 ZRtp::findBestHash, or...
libzrtpcpp -- multiple security vulnerabilities
Mark Dowd reports: Vulnerability 1. Remote Heap Overflow: If an attacker sends a packet larger than 1024 bytes that gets stored temporarily which occurs many times - such as when sending a ZRTP Hello packet, a heap overflow will occur, leading to potential arbitrary code execution on the vulnerab...
OpenJDK: CPU consumption DoS via repeated SSL ClientHello packets (JSSE, 7192393)
Unspecified vulnerability in the Java Runtime Environment JRE component in Oracle Java SE 7 through Update 11, 6 through Update 38, 5.0 through Update 38, and 1.4.240 and earlier, and OpenJDK 7, allows remote attackers to affect availability via vectors related to JSSE. NOTE: the previous...
Oracle website saying - "Hello World" , is it a Hack ?
This afternoon I just got a ping from one of my Friend that Oracle website compromised. Its hard to believe that ORACLE can be compromised ? So lets explore that what going on: Oracle.com , Website Oracle Corporation , an American multinational computer technology corporation that specializes in...
