| Vulnerability Name: | CVE-2013-4377 (CCN-87529) | ||||||||||||
| Assigned: | 2013-09-26 | ||||||||||||
| Published: | 2013-09-26 | ||||||||||||
| Updated: | 2014-03-06 | ||||||||||||
| Summary: | Use-after-free vulnerability in the virtio-pci implementation in Qemu 1.4.0 through 1.6.0 allows local users to cause a denial of service (daemon crash) by "hot-unplugging" a virtio device. | ||||||||||||
| CVSS v3 Severity: | 4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
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| CVSS v2 Severity: | 2.3 Low (CVSS v2 Vector: AV:A/AC:M/Au:S/C:N/I:N/A:P) 1.7 Low (Temporal CVSS v2 Vector: AV:A/AC:M/Au:S/C:N/I:N/A:P/E:U/RL:OF/RC:C)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
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| Vulnerability Type: | CWE-399 | ||||||||||||
| Vulnerability Consequences: | Denial of Service | ||||||||||||
| References: | Source: MITRE Type: CNA CVE-2013-4377 Source: MLIST Type: Patch [Qemu-devel] 20130920 [PATCH 11/11] virtio-pci: add device_unplugged callback Source: CCN Type: SA55015 Qemu Virtio Hot-Unplugging Use-After-Free Denial of Service Vulnerability Source: SECUNIA Type: Vendor Advisory 55015 Source: CCN Type: QEMU Web site QEMU Source: MLIST Type: UNKNOWN [oss-security] 20130926 Re: CVE request: qemu host crash from within guest Source: CCN Type: BID-62682 QEMU CVE-2013-4377 Denial of Service Vulnerability Source: UBUNTU Type: UNKNOWN USN-2092-1 Source: CCN Type: Red Hat Bugzilla Bug 1012633 (CVE-2013-4377) CVE-2013-4377 qemu: hot-unplugging virtio devices in guest can crash host qemu process Source: CONFIRM Type: UNKNOWN https://bugzilla.redhat.com/show_bug.cgi?id=1012633 Source: XF Type: UNKNOWN qemu-cve20134377-dos(87529) Source: CCN Type: WhiteSource Vulnerability Database CVE-2013-4377 | ||||||||||||
| Vulnerable Configuration: | Configuration 1: Denotes that component is vulnerable | ||||||||||||
| Oval Definitions | |||||||||||||
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