Medium: curl

Issue Overview: curl and libcurl before 7.50.1 do not prevent TLS session resumption when the client certificate has changed, which allows remote attackers to bypass intended restrictions by resuming a session. CVE-2016-5419 curl and libcurl before 7.50.1 do not check the client certificate when...

CVE-2016-5419

curl and libcurl before 7.50.1 do not prevent TLS session resumption when the client certificate has changed, which allows remote attackers to bypass intended restrictions by resuming a session...

Session fixation

curl and libcurl before 7.50.1 do not prevent TLS session resumption when the client certificate has changed, which allows remote attackers to bypass intended restrictions by resuming a session...

CVE-2016-5419

CVE-2016-5419 affects curl/libcurl up to 7.50.1, where TLS session resumption is allowed even if the client certificate changed. This enables a remote attacker to bypass client-certificate checks by resuming a previously established session, potentially hijacking authentication. CVE-2016-5420 and...

CVE-2016-5419

curl and libcurl before 7.50.1 do not prevent TLS session resumption when the client certificate has changed, which allows remote attackers to bypass intended restrictions by resuming a session...

CVE-2016-5419

curl and libcurl before 7.50.1 do not prevent TLS session resumption when the client certificate has changed, which allows remote attackers to bypass intended restrictions by resuming a session...

CVE-2016-5419: Undefined Security Weakness

curl and libcurl before 7.50.1 do not prevent TLS session resumption when the client certificate has changed, which allows remote attackers to bypass intended restrictions by resuming a session...

USN-3048-1 curl vulnerabilities

Bru Rom discovered that curl incorrectly handled client certificates when resuming a TLS session. CVE-2016-5419 It was discovered that curl incorrectly handled client certificates when reusing TLS connections. CVE-2016-5420 Marcelo Echeverria and Fernando Muñoz discovered that curl incorrectly...

curl: multiple issues

CVE-2016-5419 authentication bypass libcurl would attempt to resume a TLS session even if the client certificate had changed. That is unacceptable since a server by specification is allowed to skip the client certificate check on resume, and may instead use the old identity which was established...

FreeBSD : Vulnerabilities in Curl (e4bc70fc-5a2f-11e6-a1bc-589cfc0654e1)

Curl security team reports : CVE-2016-5419 - TLS session resumption client cert bypass CVE-2016-5420 - Re-using connections with wrong client cert CVE-2016-5421 - use of connection struct after free %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in th...

Debian DLA-586-1 : curl security update

CVE-2016-5419 Bru Rom discovered that libcurl would attempt to resume a TLS session even if the client certificate had changed. CVE-2016-5420 It was discovered that libcurl did not consider client certificates when reusing TLS connections. For Debian 7 'Wheezy', these problems have been fixed in...

CURL-CVE-2016-5419 TLS session resumption client cert bypass

libcurl would attempt to resume a TLS session even if the client certificate had changed. That is unacceptable since a server by specification is allowed to skip the client certificate check on resume, and may instead use the old identity which was established by the previous certificate or no...

PT-2016-6416

Name of the Vulnerable Software and Affected Versions curl and libcurl versions prior to 7.50.1 Description The issue allows remote attackers to bypass intended restrictions by resuming a TLS session even when the client certificate has changed. This is because libcurl would attempt to resume a T...

CVE-2016-0887

EMC RSA BSAFE Micro Edition Suite MES 4.0.x and 4.1.x before 4.1.5, RSA BSAFE Crypto-C Micro Edition CCME 4.0.x and 4.1.x before 4.1.3, RSA BSAFE Crypto-J before 6.2.1, RSA BSAFE SSL-J before 6.2.1, and RSA BSAFE SSL-C before 2.8.9 allow remote attackers to discover a private-key prime by...

CVE-2016-0887

EMC RSA BSAFE Micro Edition Suite MES 4.0.x and 4.1.x before 4.1.5, RSA BSAFE Crypto-C Micro Edition CCME 4.0.x and 4.1.x before 4.1.3, RSA BSAFE Crypto-J before 6.2.1, RSA BSAFE SSL-J before 6.2.1, and RSA BSAFE SSL-C before 2.8.9 allow remote attackers to discover a private-key prime by...

CVE-2016-0887: Exposure of Sensitive Information to an Unauthorized Actor

EMC RSA BSAFE Micro Edition Suite MES 4.0.x and 4.1.x before 4.1.5, RSA BSAFE Crypto-C Micro Edition CCME 4.0.x and 4.1.x before 4.1.3, RSA BSAFE Crypto-J before 6.2.1, RSA BSAFE SSL-J before 6.2.1, and RSA BSAFE SSL-C before 2.8.9 allow remote attackers to discover a private-key prime by...

OpenSSL: Multiple vulnerabilities

Background OpenSSL is an Open Source toolkit implementing the Secure Sockets Layer SSL v2/v3 and Transport Layer Security TLS v1 as well as a general purpose cryptography library. Description Multiple vulnerabilities have been discovered in OpenSSL, the worst being a cross-protocol attack called...

Fedora 23 : mod_nss-1.0.12-1.fc23 (2015-c76c1c84cf)

Update to upstream 1.0.12 Fixes CVE-2015-5244 Add support for SNI Add RenegBufferSize option Add support for TLS Session Tickets RFC 5077 For full list of changes see https://fedorahosted.org/modnss/wiki/Releases modnss-1.0.12-1.fc23 - Update to upstream 1.0.12 Note that Tenable Network Security...

OpenSSL Cross-Protocol Attack Vulnerability

OpenSSL is a general-purpose open source cryptographic library that implements Secure Sockets Layer and Secure Transport Layer protocols and can support a variety of cryptographic algorithms, including symmetric ciphers, hashing algorithms, secure hashing algorithms, and so on. Cross-protocol...

CVE-2015-6112: Improper Input Validation

SChannel in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 lacks the required extended master-secret binding support to ensure that a server's X.509 certificate is the same during...