New LTE Network Flaw Could Let Attackers Impersonate 4G Mobile Users

A group of academics from Ruhr University Bochum and New York University Abu Dhabi have uncovered security flaws in 4G LTE and 5G networks that could potentially allow hackers to impersonate users on the network and even sign up for paid subscriptions on their behalf. The impersonation attack —...

Nextcloud: Improper integrity protection of server-side encryption keys

The public keys used for the server-side encryption are not integrity-protected. These can easily replaced by anyone who has access to the data-at-rest data even when the per-user-keys are enabled, as described in https://nextcloud.com/security/threat-model/. This holds true for all key types -...

Siemens Simatic Improper Access Control

A vulnerability has been identified in SIMATIC CP 1626 All versions, SIMATIC ET 200SP Open Controller CPU 1515SP PC incl. SIPLUS variants All versions, SIMATIC ET 200SP Open Controller CPU 1515SP PC2 incl. SIPLUS variants All versions = 20.8, SIMATIC ET200SP incl. SIPLUS variants Open Controller...

CVE-2019-10929

A vulnerability has been identified in SIMATIC CP 1626 All versions, SIMATIC ET 200SP Open Controller CPU 1515SP PC incl. SIPLUS variants All versions, SIMATIC ET 200SP Open Controller CPU 1515SP PC2 incl. SIPLUS variants All versions V20.8, SIMATIC HMI Panel incl. SIPLUS variants All versions,...

Design/Logic Flaw

A vulnerability has been identified in SIMATIC CP 1626 All versions, SIMATIC ET 200SP Open Controller CPU 1515SP PC incl. SIPLUS variants All versions, SIMATIC ET 200SP Open Controller CPU 1515SP PC2 incl. SIPLUS variants All versions V20.8, SIMATIC HMI Panel incl. SIPLUS variants All versions,...

Apple macOS High Sierra, OS X El Capitan and macOS Sierra SIP Component Misconfiguration Vulnerability

Apple macOS Sierra is a specialized operating system for Mac computers. apple macOS High Sierra is a product of Apple Inc. apple macOS High Sierra is a specialized operating system for Mac computers. apple OS X El Capitan is a specialized operating system for Mac computers. apple OS X El Capitan ...

Design/Logic Flaw

Roundcube before 1.3.7 mishandles GnuPG MDC integrity-protection warnings, which makes it easier for attackers to obtain sensitive information, a related issue to CVE-2017-17688. This is associated with plugins/enigma/lib/enigmadrivergnupg.php...

CVE-2018-19205

Roundcube before 1.3.7 mishandles GnuPG MDC integrity-protection warnings, which makes it easier for attackers to obtain sensitive information, a related issue to CVE-2017-17688. This is associated with plugins/enigma/lib/enigmadrivergnupg.php...

CVE-2018-19205

Roundcube before 1.3.7 mishandles GnuPG MDC integrity-protection warnings, which makes it easier for attackers to obtain sensitive information, a related issue to CVE-2017-17688. This is associated with plugins/enigma/lib/enigmadrivergnupg.php...

CVE-2018-19205

CVE-2018-19205 affects Roundcube before 1.3.7, where processing of GnuPG MDC integrity-protection warnings in the Enigma driver (plugins/enigma/lib/enigma_driver_gnupg.php) can leak sensitive information. The issue is tied to a related CVE-2017-17688 and is mitigated by updating Roundcube to vers...

CVE-2018-19205

Roundcube before 1.3.7 mishandles GnuPG MDC integrity-protection warnings, which makes it easier for attackers to obtain sensitive information, a related issue to CVE-2017-17688. This is associated with plugins/enigma/lib/enigmadrivergnupg.php...

CVE-2018-19205

Roundcube before 1.3.7 mishandles GnuPG MDC integrity-protection warnings, which makes it easier for attackers to obtain sensitive information, a related issue to CVE-2017-17688. This is associated with plugins/enigma/lib/enigmadrivergnupg.php...

Sharing research and discoveries at PWN2OWN

The annual PWN2OWN exploit contest at the CanSecWest conference in Vancouver, British Columbia, Canada, brings together some of the top security talent from across the globe in a friendly competition. For the participants, these events are a platform to demonstrate world-class skills and vie for...

Design/Logic Flaw

SuperBeam through 4.1.3, when using the LAN or WiFi Direct Share feature, does not use HTTPS or any integrity-protection mechanism for file transfer, which makes it easier for remote attackers to send crafted files, as demonstrated by APK injection...

CVE-2017-17763

SuperBeam through 4.1.3, when using the LAN or WiFi Direct Share feature, does not use HTTPS or any integrity-protection mechanism for file transfer, which makes it easier for remote attackers to send crafted files, as demonstrated by APK injection...

CVE-2017-17763

SuperBeam versions up to 4.1.3 are affected when using LAN or WiFi Direct Share. The issue is that file transfers do not use HTTPS or any integrity-protection mechanism, enabling a remote attacker to send crafted files (e.g., via APK injection). Affected component: the LAN/WiFi Direct sharing cha...

Design/Logic Flaw

Incorrect policy enforcement in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows attackers with local or physical access to bypass enforcement of integrity protections via manipulation of firmware storage...

Kerberos SNAME Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists in Microsoft Windows when Kerberos fails to prevent tampering with the SNAME field during ticket exchange. An attacker who successfully exploited this vulnerability could use it to bypass Extended Protection for Authentication. To exploit this...

Apple macOS Sierra System Integrity Protection Input Validation Vulnerability

Apple macOS Sierra is an operating system developed by Apple for Mac computers.System Integrity Protection is one of the components of System Integrity Protection. An input validation vulnerability exists in the System Integrity Protection component in Apple macOS Sierra versions prior to 10.12.4...

CVE-2017-6974

An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves the system-installation subsystem of the "System Integrity Protection" component. It allows attackers to modify the contents of a protected disk location via a crafted app...