OpenSSL 1.0.1 < 1.0.1f Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 1.0.1f. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.0.1f advisory. - The ssl3takemac function in ssl/s3both.c in OpenSSL 1.0.1 before 1.0.1f allows remote TLS servers to cause a denial of service NUL...

OpenSSL 1.0.0 < 1.0.0l Vulnerability

The version of OpenSSL installed on the remote host is prior to 1.0.0l. It is, therefore, affected by a vulnerability as referenced in the 1.0.0l advisory. - The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures fo...

FreeBSD : openssl -- multiple vulnerabilities (5aaa257e-772d-11e3-a65a-3c970e169bc2)

OpenSSL development team reports : Major changes between OpenSSL 1.0.1e and OpenSSL 1.0.1f 6 Jan 2014 : - Fix for TLS record tampering bug CVE-2013-4353 - Fix for TLS version checking bug CVE-2013-6449 - Fix for DTLS retransmission bug CVE-2013-6450 %NASLMINLEVEL 70300 C Tenable Network Security,...

openssl -- multiple vulnerabilities

OpenSSL development team reports: Major changes between OpenSSL 1.0.1e and OpenSSL 1.0.1f 6 Jan 2014: Fix for TLS record tampering bug CVE-2013-4353 Fix for TLS version checking bug CVE-2013-6449 Fix for DTLS retransmission bug CVE-2013-6450...

OpenSSL DTLS中间人攻击多个安全措施绕过漏洞

BUGTRAQ ID: 64618 CVECAN ID: CVE-2013-6450 OpenSSL是一种开放源码的SSL实现，用来实现网络通信的高强度加密，现在被广泛地用于各种网络应用程序中。 OpenSSL 0.9.8y, 1.0.0-1.0.1e的DTLS中继实现中，摘要及加密上下文的数据结构没有被正确维护，可使中间人攻击者通过干涉数据包传输（相关ssl/d1both.c、ssl/t1enc.c），使用不同的上下文，获取敏感信息。 0 OpenSSL Project OpenSSL 1.0.0 厂商补丁： OpenSSL Project ---------------...

Debian DSA-2833-1 : openssl - several vulnerabilities

Multiple security issues have been fixed in OpenSSL: The TLS 1.2 support was susceptible to denial of service and retransmission of DTLS messages was fixed. In addition this update disables the insecure DualECDRBG algorithm which was unused anyway, see...

CVE-2013-6450

The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service...

DEBIAN-CVE-2013-6450

The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service...

CVE-2013-6450

The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service...

Information disclosure

The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service...

CVE-2013-6450

CVE-2013-6450 affects OpenSSL DTLS retransmission handling. The vulnerability arises from improper maintenance of digest/encryption context data structures during DTLS retransmission, in particular related to ssl/d1_both.c and ssl/t1_enc.c, which can allow a remote attacker to trigger a crash of ...

CVE-2013-6450

The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service...

CVE-2013-6450

The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service...

EUVD-2013-6257

The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service...

[SECURITY] [DSA 2833-1] openssl security update

------------------------------------------------------------------------- Debian Security Advisory DSA-2833-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff January 01, 2014 http://www.debian.org/security/faq -...

CVE-2013-6450

The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service...

Debian Security Advisory DSA 2833-1 (openssl - several vulnerabilities)

Multiple security issues have been fixed in OpenSSL: The TLS 1.2 support was susceptible to denial of service and retransmission of DTLS messages was fixed. In addition this update disables the insecure DualECDRBG algorithm which was unused anyway, see...

DSA-2833-1 openssl - several

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Vulnerability in OpenSSL CVE-2013-6450

A flaw in DTLS handling can cause an application using OpenSSL and DTLS to crash. This is not a vulnerability for OpenSSL prior to 1.0.0...

Design/Logic Flaw

The SSL VPN implementation in Cisco IOS 15.31T2 and earlier allows remote authenticated users to cause a denial of service interface queue wedge via crafted DTLS packets in an SSL session, aka Bug IDs CSCuh97409 and CSCud90568...