CVE-2002-1824

Microsoft Internet Explorer 6.0, when handling an expired CA-CERT in a webserver's certificate chain during a SSL/TLS handshake, does not prompt the user before searching for and finding a newer certificate, which may allow attackers to perform a man-in-the-middle attack. NOTE: it is not clear...

CVE-2002-1824: Undefined Security Weakness

Microsoft Internet Explorer 6.0, when handling an expired CA-CERT in a webserver's certificate chain during a SSL/TLS handshake, does not prompt the user before searching for and finding a newer certificate, which may allow attackers to perform a man-in-the-middle attack. NOTE: it is not clear...

[SIG^2 G-TEC] SurgeFTP LEAK Command Denial-Of-Service Vulnerability

SIG^2 Vulnerability Research Advisory SurgeFTP LEAK Command Denial-Of-Service Vulnerability by Tan Chew Keong Release Date: 07 Apr 2005 ADVISORY URL http://www.security.org.sg/vuln/surgeftp22m1.html SUMMARY SurgeFTP http://netwinsite.com/surgeftp/ is an FTP server with SSL/TLS security, easy...

HP-UX PHSS_30640 : HP-UX Running Apache, Remote Denial of Service (DoS) (HPSBUX01019 SSRT4717 rev.3)

s700800 11.04 Virtualvault 4.7 OpenSSH update : Two potential security vulnerabilities have been identified in OpenSSL by NISCC 224012/1 and 224012/2. The Common Vulnerabilities and Exposures project has referenced them as the following CAN-2004-0079, and CAN-2004-0112. The CERT summary is...

HP-UX PHSS_30644 : HP-UX Running Apache, Remote Denial of Service (DoS) (HPSBUX01019 SSRT4717 rev.3)

s700800 11.04 Virtualvault 4.6 OpenSSH update : Two potential security vulnerabilities have been identified in OpenSSL by NISCC 224012/1 and 224012/2. The Common Vulnerabilities and Exposures project has referenced them as the following CAN-2004-0079, and CAN-2004-0112. The CERT summary is...

HP-UX PHNE_31726 : HP-UX Running BIND v920, Remote Denial of Service (DoS) (HPSBUX00290 SSRT3622 rev.5)

s700800 11.23 Bind 9.2.0 components : 1. Certain ASN.1 encodings that are rejected as invalid by the parser can trigger a bug in the deallocation of the corresponding data structure, corrupting the stack. This can be used as a denial of service attack. It is currently unknown whether this can be...

CVE-2004-2393

Java Secure Socket Extension JSSE 1.0.3 through 1.0.32 does not properly validate the certificate chain of a client or server, which allows remote attackers to falsely authenticate peers for SSL/TLS...

CVE-2004-0079

The dochangecipherspec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service crash via a crafted SSL/TLS handshake that triggers a null dereference...

CVE-2004-0079

The dochangecipherspec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service crash via a crafted SSL/TLS handshake that triggers a null dereference...

CVE-2004-0079

The dochangecipherspec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service crash via a crafted SSL/TLS handshake that triggers a null dereference...

CVE-2004-0112

The SSL/TLS handshaking code in OpenSSL 0.9.7a, 0.9.7b, and 0.9.7c, when using Kerberos ciphersuites, does not properly check the length of Kerberos tickets during a handshake, which allows remote attackers to cause a denial of service crash via a crafted SSL/TLS handshake that causes an...

Debian DSA-394-1 : openssl095 - ASN.1 parsing vulnerability

Steve Henson of the OpenSSL core team identified and prepared fixes for a number of vulnerabilities in the OpenSSL ASN1 code that were discovered after running a test suite by British National Infrastructure Security Coordination Centre NISCC. A bug in OpenSSLs SSL/TLS protocol was also identifie...

GLSA-200403-03 : Multiple OpenSSL Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-200403-03 Multiple OpenSSL Vulnerabilities Testing performed by the OpenSSL group using the Codenomicon TLS Test Tool uncovered a NULL pointer assignment in the dochangecipherspec function. A remote attacker could perform a...

Mandrake Linux Security Advisory : openssl (MDKSA-2004:023)

A vulnerability was discovered by the OpenSSL group using the Codenomicon TLS Test Tool. The test uncovered a NULL pointer assignment in the dochangecipherspec function whih could be abused by a remote attacker crafting a special SSL/TLS handshake against a server that used the OpenSSL library in...

Mandrake Linux Security Advisory : openssl (MDKSA-2003:035)

Researchers discovered a timing-based attack on RSA keys that OpenSSL is generally vulnerable to, unless RSA blinding is enabled. Patches from the OpenSSL team have been applied to turn RSA blinding on by default. An extension of the 'Bleichenbacher attack' on RSA with PKS 1 v1.5 padding as used ...

SuSE-SA:2004:007: openssl

The remote host is missing the patch for the advisory SuSE-SA:2004:007 openssl. OpenSSL is an implementation of the Secure Socket Layer SSL v2/3 and Transport Layer Security TLS v1 protocol. The NISCC informed us about to failure conditions in openssl that can be triggered to crash applications...

OpenSSL DoS

NULL pointer and uninitialized memory reference during SSL/TLS handshake...

US-CERT Technical Cyber Security Alert TA04-078A -- Multiple Vulnerabilities in OpenSSL

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Technical Cyber Security Alert TA04-078A Multiple Vulnerabilities in OpenSSL Original release date: March 18, 2004 Last revised: -- Source: US-CERT Systems Affected Applications and systems that use the OpenSSL SSL/TLS library Overview Several...

CVE-2004-0079

The dochangecipherspec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service crash via a crafted SSL/TLS handshake that triggers a null dereference...

CVE-2004-0112

The SSL/TLS handshaking code in OpenSSL 0.9.7a, 0.9.7b, and 0.9.7c, when using Kerberos ciphersuites, does not properly check the length of Kerberos tickets during a handshake, which allows remote attackers to cause a denial of service crash via a crafted SSL/TLS handshake that causes an...