Design/Logic Flaw

libndp before 1.6, as used in NetworkManager, does not properly validate the origin of Neighbor Discovery Protocol NDP messages, which allows remote attackers to conduct man-in-the-middle attacks or cause a denial of service network connectivity disruption by advertising a node as a router from a...

Lenovo Tells Users to Uninstall Vulnerable Updater

Lenovo has waved the white flag on a vulnerable component of its pre-installed software updater and recommends that users uninstall it from more than 110 notebook and desktop models running Windows 10. The decision to have users yank the Lenovo Accelerator Application comes days after a Duo Labs...

OEM Bloatware Security Vulnerabilities Found

Last year’s Superfish and eDellRoot bloatware mishaps exposed the security nightmare that pre-installed software updaters can create on new laptops. And while these two high-profile incidents made the issue public, they’re hardly isolated cases. Many popular consumer and business laptops from...

MGASA-2016-0185 Updated libndp packages fix CVE-2016-3698

Updated libndp package fixes security vulnerability: Libndp is a library used by NetworkManager that provides a wrapper for the IPv6 Neighbor Discovery Protocol. It also provides a tool named ndptool for sending and receiving NDP messages. Security Fixes: It was found that libndp did not properly...

CVE-2016-3698

libndp before 1.6, as used in NetworkManager, does not properly validate the origin of Neighbor Discovery Protocol NDP messages, which allows remote attackers to conduct man-in-the-middle attacks or cause a denial of service network connectivity disruption by advertising a node as a router from a...

Microsoft .NET Framework CVE-2016-0149 Information Disclosure Vulnerability

Description The Microsoft .NET Framework is prone to an information-disclosure vulnerability. An attacker can exploit this issue to perform man-in-the-middle attacks and obtain sensitive information. Successful exploits will lead to other attacks. Technologies Affected Microsoft .NET Framework 2....

USN-2950-2 libsoup2.4 update

USN-2950-1 fixed vulnerabilities in Samba. The updated Samba packages introduced a compatibility issue with NTLM authentication in libsoup. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Jouni Knuutinen discovered that Samba contained multiple flaws ...

CVE-2016-2113

Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not verify X.509 certificates from TLS servers, which allows man-in-the-middle attackers to spoof LDAPS and HTTPS servers and obtain sensitive information via a crafted certificate...

“Pass to kill Windows”of BadLock vulnerability is how to be play the bad-vulnerability warning-the black bar safety net

4 on 1 2 December, Microsoft released a security Bulletin disclosing a named BadLock serious vulnerability. However, it is not strange, BadLock is not only a Logo with the official website of the“hole”, it's disclosure process has also caused the security industry's hot. ! BadLock-one with a Logo...

DSA-3548-2 samba - regression update

Bulletin has no description...

RHEL 5 : samba3x (RHSA-2016:0613)

The remote Redhat Enterprise Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2016:0613 advisory. - samba: crash in dcesrvauthbindack due to missing error check CVE-2015-5370 - samba: Man-in-the-middle attacks possible with NTLMSSP...

CVE-2016-2118

The MS-SAMR and MS-LSAD protocol implementations in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 mishandle DCERPC connections, which allows man-in-the-middle attackers to perform protocol-downgrade attacks and impersonate users by modifying the client-server data...

Man in the middle attacks possible with NTLMSSP

Description There are several man in the middle attacks possible with NTLMSSP authentication. E.g. NTLMSSPNEGOTIATESIGN and NTLMSSPNEGOTIATESEAL can be cleared by a man in the middle. This was by protocol design in earlier Windows versions. Windows Server 2003 RTM and Vista RTM introduced a way t...

"server signing = mandatory" not enforced

Description Due to a regression introduced in Samba 4.0.0, an explicit "server signing = mandatory" in the global section of the smb.conf was not enforced for clients using the SMB1 protocol. As a result it does not enforce smb signing and allows man in the middle attacks. This problem applies to...

Based on the CVE-2 0 1 6-0 7 0 3 analysis DrownAttack for OpenSSL hazards-vulnerability warning-the black bar safety net

What is the Drown Attack Drown is a cross-Protocol attack, through the use of SSLv2 vulnerabilities to attack the TLS, in fact, is the man in the middle attacks further use. Man in the middle attacks simple example: such as hijacking the user's traffic HTTP. However, some server and client...

Cisco IOS XE Multiple OpenSSL Vulnerabilities (CSCup22487)

The remote Cisco IOS XE device is missing a vendor-supplied security patch, and its web user interface is configured to use HTTPS. It is, therefore, affected by the following vulnerabilities in the bundled OpenSSL library : - An error exists in the ssl3readbytes function that could allow data to ...

CVE-2016-2047

The sslverifyservercert function in sql-common/client.c in MariaDB before 5.5.47, 10.0.x before 10.0.23, and 10.1.x before 10.1.10; Oracle MySQL 5.5.48 and earlier, 5.6.29 and earlier, and 5.7.11 and earlier; and Percona Server do not properly verify that the server hostname matches a domain name...

CVE-2016-1489

CVE-2016-1489 affects Lenovo SHAREit for Windows (before 3.2.0) and Android (before 3.5.48_ww); files transferred over HTTP are in cleartext, enabling an attacker to sniff traffic or perform MITM attacks. CoreLabs and Lenovo advisories note related flaws (hard-coded password and unencrypted trans...

Design/Logic Flaw

The Frontel protocol before 3 on RSI Video Technologies Videofied devices does not use integrity protection, which makes it easier for man-in-the-middle attackers to 1 initiate a false alarm or 2 deactivate an alarm by modifying the client-server data stream...

CVE-2015-7931

The Java client in Adcon Telemetry A840 Telemetry Gateway Base Station does not authenticate the station device, which allows man-in-the-middle attackers to spoof devices and obtain sensitive information by reading cleartext packet data, related to the lack of SSL support...