NVD

CVE-2010-0741 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

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).

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 7.8 HIGH

Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commit%3Bh=184bd0484533b725194fa517ddc271ffd74da7c9
http://lists.gnu.org/archive/html/qemu-devel/2009-10/msg02480.html
http://lists.gnu.org/archive/html/qemu-devel/2009-10/msg02495.html
http://openwall.com/lists/oss-security/2010/03/29/4
http://securitytracker.com/id?1023798
http://www.redhat.com/support/errata/RHSA-2010-0271.html
http://www.vupen.com/english/advisories/2010/0760	Vendor Advisory
https://bugs.edge.launchpad.net/ubuntu/+source/qemu-kvm/+bug/458521
https://bugzilla.redhat.com/show_bug.cgi?id=577218
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11143
https://patchwork.kernel.org/patch/56479/
https://rhn.redhat.com/errata/RHSA-2010-0476.html

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

CVE Modified by Red Hat, Inc. 2/12/2023 11:16:53 PM

Action	Type	Old Value	New Value
Removed	CVSS V2	Red Hat, Inc. (AV:N/AC:M/Au:N/C:N/I:N/A:C)
Changed	Description	CVE-2010-0741 qemu: Improper handling of erroneous data provided by Linux virtio-net driver	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).
Removed	Reference	https://access.redhat.com/errata/RHSA-2010:0271 [No Types Assigned]
Removed	Reference	https://access.redhat.com/errata/RHSA-2010:0476 [No Types Assigned]
Removed	Reference	https://access.redhat.com/security/cve/CVE-2010-0741 [No Types Assigned]

CVE Modified by Red Hat, Inc. 2/02/2023 9:15:18 AM

Action	Type	Old Value	New Value
Added	CVSS V2		Red Hat, Inc. (AV:N/AC:M/Au:N/C:N/I:N/A:C)
Changed	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).	CVE-2010-0741 qemu: Improper handling of erroneous data provided by Linux virtio-net driver
Added	Reference		http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commit%3Bh=184bd0484533b725194fa517ddc271ffd74da7c9 [No Types Assigned]
Added	Reference		https://access.redhat.com/errata/RHSA-2010:0271 [No Types Assigned]
Added	Reference		https://access.redhat.com/errata/RHSA-2010:0476 [No Types Assigned]
Added	Reference		https://access.redhat.com/security/cve/CVE-2010-0741 [No Types Assigned]
Removed	Reference	http://git.kernel.org/?p=virt/kvm/qemu-kvm.git;a=commit;h=184bd0484533b725194fa517ddc271ffd74da7c9 [No Types Assigned]

Quick Info

CVE Dictionary Entry:
CVE-2010-0741
NVD Published Date:
04/12/2010
NVD Last Modified:
02/12/2023
Source:
Red Hat, Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2010-0741 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by Red Hat, Inc. 5/13/2024 10:15:49 PM

CVE Modified by Red Hat, Inc. 2/12/2023 11:16:53 PM

CVE Modified by Red Hat, Inc. 2/02/2023 9:15:18 AM

CVE Modified by Red Hat, Inc. 9/18/2017 9:30:29 PM

Initial CVE Analysis 4/13/2010 10:56:00 AM

Quick Info