Man-in-the-Middle (MitM)

gnutls is vulnerable to man-in-the-middle MitM attacks. The vulnerability exists as lib/x509/verify.c in GnuTLS before 3.1.22 and 3.2.x before 3.2.12 does not properly handle unspecified errors when verifying X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof...

Denial Of Service (DoS)

nss is vulnerable to remote code execution. A race condition in the way certificates are verified allows a remote attacker to crash the application or possibly execute arbitrary code via vectors that trigger improper removal of an NSSCertificate structure from a trust domain...

Man-in-the-Middle (MitM)

Ruby is vulnerable to man-in-the-middle attack. The SSL client's hostname identity check does not properly handle certificates with hostnames containing NULL bytes. A remote attacker, who has obtained a specific certificate that is signed by an trusted CA, is able to exploit the vulnerability to...

PT-2019-2581 · Python +6 · Python +6

Name of the Vulnerable Software and Affected Versions: Python versions 2.7.11 through 3.6.6 Description: The issue is related to a denial-of-service vulnerability in the X509 certificate parser. A specially crafted X509 certificate can cause a NULL pointer dereference, resulting in a denial of...

Government shutdown impacts .gov websites, puts Americans in danger

If you are in the United States, then you likely already know that we are on our 24th day of a government shutdown. While it is considered a "partial" shutdown, there are still plenty of government workers who are furloughed, which impacts the services they run—both online and off. Last week,...

U.S. Government Shutdown Leaves Dozens of .Gov Websites Vulnerable

As the U.S. federal shutdown continues, dozens of U.S. government websites have been rendered either insecure or inaccessible due to expired transport layer security TLS certificates that have not been renewed. In fact, .gov websites are using more than 80 TLS certificates that have expired,...

DNS Infrastructure Hijacking Campaign

The National Cybersecurity and Communications Integration Center NCCIC, part of the Cybersecurity and Infrastructure Security Agency CISA, is aware of a global Domain Name System DNS infrastructure hijacking campaign. Using compromised credentials, an attacker can modify the location to which an...

CVE-2018-16187

The RICOH Interactive Whiteboard D2200 V1.3 to V2.2, D5500 V1.3 to V2.2, D5510 V1.3 to V2.2, the display versions with RICOH Interactive Whiteboard Controller Type1 V1.3 to V2.2 attached D5520, D6500, D6510, D7500, D8400, and the display versions with RICOH Interactive Whiteboard Controller Type2...

CVE-2018-16179

The Mizuho Direct App for Android version 3.13.0 and earlier does not verify server certificates, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate...

CVE-2018-16172

Improper countermeasure against clickjacking attack in client certificates management screen was discovered in Cybozu Remote Service 3.0.0 to 3.1.8, that allows remote attackers to trick a user to delete the registered client certificate...

Code injection

The Mizuho Direct App for Android version 3.13.0 and earlier does not verify server certificates, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate...

Input validation

Improper countermeasure against clickjacking attack in client certificates management screen was discovered in Cybozu Remote Service 3.0.0 to 3.1.8, that allows remote attackers to trick a user to delete the registered client certificate...

Design/Logic Flaw

The RICOH Interactive Whiteboard D2200 V1.3 to V2.2, D5500 V1.3 to V2.2, D5510 V1.3 to V2.2, the display versions with RICOH Interactive Whiteboard Controller Type1 V1.3 to V2.2 attached D5520, D6500, D6510, D7500, D8400, and the display versions with RICOH Interactive Whiteboard Controller Type2...

CVE-2018-16179

The Mizuho Direct App for Android version 3.13.0 and earlier does not verify server certificates, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate...

CVE-2018-16172

Improper countermeasure against clickjacking attack in client certificates management screen was discovered in Cybozu Remote Service 3.0.0 to 3.1.8, that allows remote attackers to trick a user to delete the registered client certificate...

SSL / TLS Certificate Known Hard Coded Private Keys

The remote host is running a service that is using a publicly known SSL / TLS private key. An attacker may use this key to decrypt intercepted traffic between users and the device. A remote attacker can also perform a man-in-the-middle attack in order to gain access to the system or modify data i...

mkcert: valid HTTPS certificates for localhost

or for any other name The web is moving to HTTPS, preventing network attackers from observing or injecting page contents. But HTTPS needs TLS certificates, and while deployment is increasingly a solved issue thanks to the ACME protocol and Lets Encrypt, development still mostly ends up happening...

mkcert: valid HTTPS certificates for localhost

or for any other names The web is moving to HTTPS, preventing network attackers from observing or injecting page contents. But HTTPS needs TLS certificates, and while deployment is increasingly a solved issue thanks to the ACME protocol and Let's Encrypt, development still mostly ends up happenin...

Important: ruby

Issue Overview: An issue was discovered in the OpenSSL library in Ruby. When two OpenSSL::X509::Name objects are compared using ==, depending on the ordering, non-equal objects may return true. When the first argument is one character longer than the second, or the second argument contains a...

Fedora 29 : ca-certificates (2018-da018e6fb9)

This is an update to Mozilla's CA certificates list version 2.26, which has been published as part of Mozilla NSS 3.39. For additional details, please refer to the NSS 3.39 release notes: https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS3.39 releasenotes Note that Tenable Network...