DEBIAN-CVE-2010-4180

OpenSSL before 0.9.8q, and 1.0.x before 1.0.0c, when SSLOPNETSCAPEREUSECIPHERCHANGEBUG is enabled, does not properly prevent modification of the ciphersuite in the session cache, which allows remote attackers to force the downgrade to an unintended cipher via vectors involving sniffing network...

PT-2010-3075 · Openssl +1 · Openssl +1

Name of the Vulnerable Software and Affected Versions: Apple Mac OS X versions 10.6.x through 10.6.4 Description: The issue is related to improper arithmetic performance in OpenSSL, which can be exploited by remote attackers to bypass X.509 certificate authentication. This can be achieved via an...

DEBIAN-CVE-2010-0740

The ssl3getrecord function in ssl/s3pkt.c in OpenSSL 0.9.8f through 0.9.8m allows remote attackers to cause a denial of service crash via a malformed record in a TLS connection that triggers a NULL pointer dereference, related to the minor version number. NOTE: some of these details are obtained...

DEBIAN-CVE-2009-1378

Multiple memory leaks in the dtls1processoutofseqmessage function in ssl/d1both.c in OpenSSL 0.9.8k and earlier 0.9.8 versions allow remote attackers to cause a denial of service memory consumption via DTLS records that 1 are duplicates or 2 have sequence numbers much greater than current sequenc...

openssl signature forgery

OpenSSL before 0.9.7, 0.9.7 before 0.9.7k, and 0.9.8 before 0.9.8c, when using an RSA key with exponent 3, removes PKCS-1 padding before generating a hash, which allows remote attackers to forge a PKCS 1 v1.5 signature that is signed by that RSA key and prevents OpenSSL from correctly verifying...

DEBIAN-CVE-2006-2940

OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows attackers to cause a denial of service CPU consumption via parasitic public keys with large 1 "public exponent" or 2 "public modulus" values in X.509 certificates that require extra time to process when using RSA...

A forged SSL server certificate can be accepted by Opera as a valid certificate – Opera Security Advisories

A forged SSL server certificate can be accepted by Opera as a valid certificate – Opera Security Advisories OPCOM Team | September 21, 2006 Summary: A forged SSL server certificate can be accepted by Opera as a valid certificate. Severity: Highly critical Vulnerable versions: Opera for desktop...

security flaw

OpenSSL 0.9.6 before 0.9.6d does not properly handle unknown message types, which allows remote attackers to cause a denial of service infinite loop, as demonstrated using the Codenomicon TLS Test Tool...

FreeBSD-SA-01:51.openssl

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:51 Security Advisory FreeBSD, Inc. Topic: OpenSSL 0.9.6a and earlier contain flaw in PRNG REVISED Category: core Module: openssl Announced: 2001-07-30 Revised: 2001-07-31...