kernel: Stack overflow via ecryptfs and /proc/$pid/environ

It was found that stacking a file system over procfs in the Linux kernel could lead to a kernel stack overflow due to deep nesting, as demonstrated by mounting ecryptfs over procfs and creating a recursion by mapping /proc/environ. An unprivileged, local user could potentially use this flaw to...

Encrypted Exploit Delivery For The Masses: Ironsquirrel

This project aims at delivering browser exploits to the victim browser in an encrypted fashion. Ellyptic-curve Diffie-Hellman secp256k1 is used for key agreement and AES is used for encryption. By delivering the exploit code and shellcode to the victim in an encrypted way, the attack can not be...

Apache Wicket Cross-Site Request Forgery Vulnerability

Apache Wicket is the United States Apache Apache Software Foundation , a set of open source , lightweight , component-based framework , which provides an object-oriented way to develop Web-based dynamic UI applications . A security vulnerability exists in Apache Wicket. An attacker can exploit th...

DENX Software Engineering Das U-Boot Information Disclosure Vulnerability

DENX Software Engineering Das U-Boot is a set of bootloaders from DENX Software Engineering, Germany, that can read device configurations from AES encrypted files. An information disclosure vulnerability exists in DENX Software Engineering Das U-Boot. An attacker could exploit this vulnerability ...

DENX Software Engineering Das U-Boot Security Bypass Vulnerability

DENX Software Engineering Das U-Boot is a set of bootloaders from DENX Software Engineering, Germany, that can read device configurations from AES encrypted files. A security vulnerability exists in DENX Software Engineering Das U-Boot. An attacker could exploit the vulnerability to perform...

Code injection

SEIL/X 4.60 to 5.72, SEIL/B1 4.60 to 5.72, SEIL/x86 3.20 to 5.72, SEIL/BPV4 5.00 to 5.72 allows remote attackers to cause a temporary failure of the device's encrypted communications via a specially crafted packet...

CVE-2017-10856

SEIL/X 4.60 to 5.72, SEIL/B1 4.60 to 5.72, SEIL/x86 3.20 to 5.72, SEIL/BPV4 5.00 to 5.72 allows remote attackers to cause a temporary failure of the device's encrypted communications via a specially crafted packet...

CVE-2017-10856

SEIL/X 4.60 to 5.72, SEIL/B1 4.60 to 5.72, SEIL/x86 3.20 to 5.72, SEIL/BPV4 5.00 to 5.72 allows remote attackers to cause a temporary failure of the device's encrypted communications via a specially crafted packet...

CVE-2017-10856

CVE-2017-10856 affects SEIL/X (4.60–5.72), SEIL/B1 (4.60–5.72), SEIL/x86 (3.20–5.72), and SEIL/BPV4 (5.00–5.72). The vulnerability allows remote attackers to cause a temporary failure of the device’s encrypted communications by sending specially crafted packets. Root cause is described as an flaw...

Denial of Service Vulnerability in Multiple Internet Initiative Japan SEIL Series Routers

Internet Initiative Japan SEIL/X, etc. are router products of Internet Initiative Japan. A security vulnerability exists in several Internet Initiative Japan SEIL series routers. The vulnerability can be exploited by a remote attacker with specially crafted packets to briefly prevent encrypted...

[SECURITY] Fedora 26 Update: mimedefang-2.81-1.fc26

MIMEDefang is an e-mail filter program which works with Sendmail 8.12 and later. It filters all e-mail messages sent via SMTP. MIMEDefang splits multi-part MIME messages into their components and potentially deletes or modifies the various parts. It then reassembles the parts back into an e-mail...

SEIL Series routers vulnerable to denial-of-service (DoS)

Overview The IPsec/IKE function in SEIL Series routers provided by Internet Initiative Japan Inc. contain a denial-of-service DoS vulnerability due to a flaw in processing certain packets. Internet Initiative Japan Inc. reported this vulnerability to IPA to notify users of its solution through JV...

JVN#76692689: SEIL Series routers vulnerable to denial-of-service (DoS)

The IPsec/IKE function in SEIL Series routers provided by Internet Initiative Japan Inc. contain a denial-of-service DoS vulnerability due to a flaw in processing certain packets. Impact Receiving a specially crafted packet may result in a temporary failure of the device's encrypted communication...

Honda Moto LINC Validation SSL Certificate Vulnerability

Honda Moto LINC is a mobile application from Honda Japan for managing motorcycle information such as maintenance records and fuel consumption. A security vulnerability exists in Honda Moto LINC version 1.6.1, which originates from the program failing to validate an SSL certificate. An attacker...

openSUSE Security Update : samba and resource-agents (openSUSE-2017-987) (Orpheus' Lyre)

This update provides Samba 4.6.7, which fixes the following issues : - CVE-2017-11103: Metadata were being taken from the unauthenticated plaintext the Ticket rather than the authenticated and encrypted KDC response. bsc1048278 - Fix cephwrapchdir. bsc1048790 - Fix ctdb logs to /var/log/log.ctdb...

New Locky Variant 'IKARUSdilapidated' Strikes Again

A second wave of the Locky ransomware variant called IKARUSdilapidated has been identified by security experts. The source of the ransomware is a botnet of zombie computers coordinated to launch phishing attacks that send emails and attachments appearing to come from a targeted recipient’s truste...

BSA-2017-362

Security Advisory ID : BSA-2017-362 Component : Apache Revision : 1.0: Interim In Apachehttpd2.2.x before 2.2.33 and 2.4.x before 2.4.26,modsslmay dereference a NULL pointer when third-party modules callaphookprocessconnection during an HTTP request to an HTTPS port. Affected Products Brocade is...

UBUNTU-CVE-2015-4082

attic before 0.15 does not confirm unencrypted backups with the user, which allows remote attackers with read and write privileges for the encrypted repository to obtain potentially sensitive information by changing the manifest type byte of the repository to "unencrypted / without key file"...

PYSEC-2017-6

attic before 0.15 does not confirm unencrypted backups with the user, which allows remote attackers with read and write privileges for the encrypted repository to obtain potentially sensitive information by changing the manifest type byte of the repository to "unencrypted / without key file"...

openSUSE Security Update : libheimdal (openSUSE-2017-937) (Orpheus' Lyre)

This update for libheimdal fixes the following issues : - Fix CVE-2017-11103: Orpheus' Lyre KDC-REP service name validation. This is a critical vulnerability. In krb5extractticket the KDC-REP service name must be obtained from encrypted version stored in 'encpart' instead of the unencrypted versi...