WebClientPrint Processor 2.0.15.109 TLS Validation Vulnerability

RedTeam Pentesting discovered that WebClientPrint Processor WCPP does not validate TLS certificates when initiating HTTPS connections. Thus, a man-in-the-middle attacker may intercept and/or modify HTTPS traffic in transit. This may result in a disclosure of sensitive information and the integrit...

WebKitGTK+ Late TLS Certificate Validation Vulnerability

WebKitGTK+ is a versatile port for the WebKit rendering engine. A security vulnerability exists in the Late TLS certificate validation of WebKitGTK+. A remote attacker can exploit this vulnerability to obtain secure HTTP request information via sniffing...

PYSEC-2017-98

Versions 1.17 and 1.18 of the Python urllib3 library suffer from a vulnerability that can cause them, in certain configurations, to not correctly validate TLS certificates. This places users of the library with those configurations at risk of man-in-the-middle and information leakage attacks. Thi...

USN-2950-1 samba vulnerabilities

Jouni Knuutinen discovered that Samba contained multiple flaws in the DCE/RPC implementation. A remote attacker could use this issue to perform a denial of service, downgrade secure connections by performing a machine-in-the-middle attack, or possibly execute arbitrary code. CVE-2015-5370 Stefan...

SUSE-SU-2016:1028-1 Security update for samba

samba was updated to fix seven security issues. These security issues were fixed: - CVE-2015-5370: DCERPC server and client were vulnerable to DOS and MITM attacks bsc936862. - CVE-2016-2110: A man-in-the-middle could have downgraded NTLMSSP authentication bsc973031. - CVE-2016-2111: Domain...

SUSE-SU-2016:1024-1 Security update for samba

samba was updated to fix seven security issues. These security issues were fixed: - CVE-2015-5370: DCERPC server and client were vulnerable to DOS and MITM attacks bsc936862. - CVE-2016-2110: A man-in-the-middle could have downgraded NTLMSSP authentication bsc973031. - CVE-2016-2111: Domain...

Fedora 17 : ssmtp-2.61-19.fc17 (2012-16163)

This version adds to sSMTP the ability to validate the TLS servers it connects to. It also enables use of separate files for client key and certificate files. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has...

Fedora 9 : ntp-4.2.4p6-1.fc9 (2009-0547)

This update fixes CVE-2009-0021: NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVPVerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA...

CVE-2009-0021

NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVPVerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to...