CVE - CVE-2010-0741

CVE-ID
CVE-2010-0741	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The virtio_net_bad_features 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 sending a large amount of network traffic to a TCP port on the guest OS, related to a virtio-net whitelist that includes an improper implementation of TCP Segment Offloading (TSO).
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:1023798 URL:http://securitytracker.com/id?1023798 MISC:ADV-2010-0760 URL:~~http://www.vupen.com/english/advisories/2010/0760~~ (Obsolete source) MISC:RHSA-2010:0271 URL:http://www.redhat.com/support/errata/RHSA-2010-0271.html MISC:RHSA-2010:0476 URL:https://rhn.redhat.com/errata/RHSA-2010-0476.html MISC:[oss-security] 20100329 CVE-2010-0741 qemu: Improper handling of erroneous data provided by Linux virtio-net driver URL:http://openwall.com/lists/oss-security/2010/03/29/4 MISC:[qemu-devel] 20091029 Re: qemu-kvm-0.11 regression, crashes on older guests with virtio network URL:http://lists.gnu.org/archive/html/qemu-devel/2009-10/msg02480.html MISC:[qemu-devel] 20091029 [PATCH] whitelist host virtio networking features [was Re: qemu-kvm-0.11 regression, crashes on older ...] URL:http://lists.gnu.org/archive/html/qemu-devel/2009-10/msg02495.html MISC:http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commit%3Bh=184bd0484533b725194fa517ddc271ffd74da7c9 URL:http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commit%3Bh=184bd0484533b725194fa517ddc271ffd74da7c9 MISC:https://bugs.edge.launchpad.net/ubuntu/+source/qemu-kvm/+bug/458521 URL:https://bugs.edge.launchpad.net/ubuntu/+source/qemu-kvm/+bug/458521 MISC:https://bugzilla.redhat.com/show_bug.cgi?id=577218 URL:https://bugzilla.redhat.com/show_bug.cgi?id=577218 MISC:https://patchwork.kernel.org/patch/56479/ URL:https://patchwork.kernel.org/patch/56479/ MISC:oval:org.mitre.oval:def:11143 URL:https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11143
Assigning CNA
Red Hat, Inc.
Date Record Created
20100226	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20100226)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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