Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix two security issues and one bug are now available for Red Hat Enterprise Linux 5.6 Extended Update Support. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which gi...

Scientific Linux Security Update : kvm on SL 5.4 x86_64

A flaw was found in the way QEMU-KVM handled erroneous data provided by the Linux virtio-net driver, used by guest operating systems. Due to a deficiency in the TSO TCP segment offloading implementation, a guest's virtio-net driver would transmit improper data to a certain QEMU-KVM process on the...

qemu: Improper handling of erroneous data provided by Linux virtio-net driver

The virtionetbadfeatures function in hw/virtio-net.c in the virtio-net driver in the Linux kernel before 2.6.26, when used on a guest OS in conjunction with qemu-kvm 0.11.0 or KVM 83, allows remote attackers to cause a denial of service guest OS crash, and an associated qemu-kvm process exit by...

Input validation

The virtionetbadfeatures function in hw/virtio-net.c in the virtio-net driver in the Linux kernel before 2.6.26, when used on a guest OS in conjunction with qemu-kvm 0.11.0 or KVM 83, allows remote attackers to cause a denial of service guest OS crash, and an associated qemu-kvm process exit by...

CVE-2010-0741

The virtionetbadfeatures function in hw/virtio-net.c in the virtio-net driver in the Linux kernel before 2.6.26, when used on a guest OS in conjunction with qemu-kvm 0.11.0 or KVM 83, allows remote attackers to cause a denial of service guest OS crash, and an associated qemu-kvm process exit by...

qemu: Improper handling of erroneous data provided by Linux virtio-net driver

The virtionetbadfeatures function in hw/virtio-net.c in the virtio-net driver in the Linux kernel before 2.6.26, when used on a guest OS in conjunction with qemu-kvm 0.11.0 or KVM 83, allows remote attackers to cause a denial of service guest OS crash, and an associated qemu-kvm process exit by...

PT-2010-2484 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 2.6.26 Description: The issue allows remote attackers to cause a denial of service, resulting in a guest OS crash and an associated qemu-kvm process exit. This is achieved by sending a large amount of network...

Barracuda Web Firewall 660 Firmware 7.3.1.007 - Multiple Vulnerabilities

Barracuda Web Firewall 660 Firmware 7.3.1.007 - Multiple Vulnerabilities Pentest Information: ==================== GESEC Team remove discover a input validation vulnerability on Barracuda - Web Application Firewall 660 Appliance. A remote attacker is able to get sensitive customer sessions hijack...

Barracuda Web Firewall 660 Firmware 7.3.1.007 - Multiple Vulnerabilities

Pentest Information: ==================== GESEC Team remove discover a input validation vulnerability on Barracuda - Web Application Firewall 660 Appliance. A remote attacker is able to get sensitive customer sessions hijackor can implement script routines & malicious codesserver-side|persistent...