Debian: Security Advisory (DLA-814-1)

The remote host is missing an update for the Debian 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 ifdescription...

MGASA-2017-0453 Updated openssl packages fix security vulnerabilities

OpenSSL 1.0.2 starting from version 1.0.2b introduced an "error state" mechanism. The intent was that if a fatal error occurred during a handshake then OpenSSL would move into the error state and would immediately fail if you attempted to continue the handshake. This works as designed for the...

SSL Handshake Fails When Server Name Indication (SNI) is Enabled on ADC

SSL handshake fails when Server Name Indication feature is enabled on NetScaler Server Name Indication aka SNI is an extension of the TLS protocol. For SNI to work, the server name in the client hello must match the host name configured on the back-end service that is bound to an SSL virtual...

Error "Could not update master user list" while saving the LDAP Configuration on XenMobile server

Unable to save LDAP configuration and getting Error "Could not update master user list" For sample logs: 2017-08-21T09:21:30.411-0700 | 3811F15F6AE686BC | INFO | http-nio-14443-exec-11 | com.citrix.cg.identity.ldap.LdapManager | Given baseDN 'dc=domain,dc=example,dc=com'is valid:true...

CVE-2016-10343

In all Qualcomm products with Android releases from CAF using the Linux kernel, sSL handshake failure with ClientHello rejection results in memory leak...

Memory corruption

In all Qualcomm products with Android releases from CAF using the Linux kernel, sSL handshake failure with ClientHello rejection results in memory leak...

[ASA-201705-16] openvpn: denial of service

Arch Linux Security Advisory ASA-201705-16 ========================================== Severity: High Date : 2017-05-13 CVE-ID : CVE-2017-7478 CVE-2017-7479 Package : openvpn Type : denial of service Remote : Yes Link : https://security.archlinux.org/AVG-271 Summary ======= The package openvpn...

Debian DLA-814-1 : openssl security update

Several vulnerabilities were discovered in OpenSSL : CVE-2016-7056 A local timing attack was discovered against ECDSA P-256. CVE-2016-8610 It was discovered that no limit was imposed on alert packets during an SSL handshake. CVE-2017-3731 Robert Swiecki discovered that the RC4-MD5 cipher when...

[SECURITY] [DLA 814-1] openssl security update

Package : openssl Version : 1.0.1t-1+deb7u2 CVE ID : CVE-2016-7056 CVE-2016-8610 CVE-2017-3731 Several vulnerabilities were discovered in OpenSSL: CVE-2016-7056 A local timing attack was discovered against ECDSA P-256. CVE-2016-8610 It was discovered that no limit was imposed on alert packets...

Debian DSA-3773-1 : openssl - security update

Several vulnerabilities were discovered in OpenSSL : - CVE-2016-7056 A local timing attack was discovered against ECDSA P-256. - CVE-2016-8610 It was discovered that no limit was imposed on alert packets during an SSL handshake. - CVE-2017-3731 Robert Swiecki discovered that the RC4-MD5 cipher wh...

[SECURITY] [DSA 3773-1] openssl security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3773-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff January 27, 2017 https://www.debian.org/security/faq -...

LocalTapiola: OpenSSL Padding Oracle Attack (CVE-2016-2107) on viestinta.lahitapiola.fi

Hello Lahitapiola Security Team, I would like to make two reports: 1. Subdomain viestinta.lahitapiola.fi is vulnerable to CVE-2016-2107 . 2. All the Lahitapiola domains/subdomains in scope of bug bounty have weak cipher suites and are susceptible to various SSL related attacks. Subdomain...

CVE-2016-8610: to cause a denial of service“SSL-Death Alert”vulnerability patch analysis-vulnerability warning-the black bar safety net

Recently, one for OpenSSL Red AlertSSL Death Alertvulnerability security patch caught our attention. Other serious security vulnerabilities, this vulnerability also caught our attention, because according to the vulnerability discoverer said, there is this vulnerability of OpenSSL Web servermay b...

Apple macOS 10.12.1 / iOS 10 SecureTransport SSL Handshake MitM / DoS

Apple macOS 10.12.1/iOS 10 SecureTransport SSL handshake OCSP MiTM and DoS Credit: Maksymilian Arciemowicz https://cxsecurity.com/ URL: https://cxsecurity.com/issue/WLB-2016100213 --- 0. Description ---- The latest macOS and iOS have weak OCSP validation process which allow attacker to send OCSP...

Apple Mac OS X 10.12/iOS 10 SecureTransport SSL handshake OCSP MiTM and DoS

Exploit for macOS platform in category dos / poc Apple macOS 10.12/iOS 10 SecureTransport SSL handshake OCSP MiTM and DoS --- 0. Description ---- The latest macOS and iOS have weak OCSP validation process which allow attacker to send OCSP requests up to 200k in name of victim during MiTM attack...

Palo Alto Networks PAN-OS 7.0.x < 7.0.5 Multiple Vulnerabilities

The version of Palo Alto Networks PAN-OS running on the remote host is 7.0.x 7.0.5. It is, therefore, affected by multiple vulnerabilities : - A buffer overflow condition exists due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit this to cause a deni...

CVE-2016-4545

Virtual servers in F5 BIG-IP 11.5.4, when SSL profiles are enabled, allow remote attackers to cause a denial of service resource consumption and Traffic Management Microkernel restart via an SSL alert during the handshake...

CVE-2016-2094

The HTTPS NIO Connector allows remote attackers to cause a denial of service thread consumption by opening a socket and not sending an SSL handshake, aka a read-timeout vulnerability...

CVE-2016-2094

The vulnerability CVE-2016-2094 affects Tomcat’s HTTPS NIO Connector, where a remote attacker can cause a denial of service by opening a socket and not sending an SSL handshake, triggering a read-timeout and thread consumption. The provided documents describe the vulnerability and impact but do n...

CVE-2016-2390

The FwdState::connectedToPeer method in FwdState.cc in Squid before 3.5.14 and 4.0.x before 4.0.6 does not properly handle SSL handshake errors when built with the --with-openssl option, which allows remote attackers to cause a denial of service application crash via a plaintext HTTP message...