Executive Summary
Summary | |
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Title | qemu security update |
Informations | |||
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Name | DSA-3348 | First vendor Publication | 2015-09-02 |
Vendor | Debian | Last vendor Modification | 2015-09-02 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Several vulnerabilities were discovered in qemu, a fast processor emulator. CVE-2015-3214 Matt Tait of Google's Project Zero security team discovered a flaw in the QEMU i8254 PIT emulation. A privileged guest user in a guest with QEMU PIT emulation enabled could potentially use this flaw to execute arbitrary code on the host with the privileges of the hosting QEMU process. CVE-2015-5154 Kevin Wolf of Red Hat discovered a heap buffer overflow flaw in the IDE subsystem in QEMU while processing certain ATAPI commands. A privileged guest user in a guest with the CDROM drive enabled could potentially use this flaw to execute arbitrary code on the host with the privileges of the hosting QEMU process. CVE-2015-5165 Donghai Zhu discovered that the QEMU model of the RTL8139 network card did not sufficiently validate inputs in the C+ mode offload emulation, allowing a malicious guest to read uninitialized memory from the QEMU process's heap. CVE-2015-5225 Mr Qinghao Tang from QIHU 360 Inc. and Mr Zuozhi from Alibaba Inc discovered a buffer overflow flaw in the VNC display driver leading to heap memory corruption. A privileged guest user could use this flaw to mount a denial of service (QEMU process crash), or potentially to execute arbitrary code on the host with the privileges of the hosting QEMU process. CVE-2015-5745 A buffer overflow vulnerability was discovered in the way QEMU handles the virtio-serial device. A malicious guest could use this flaw to mount a denial of service (QEMU process crash). For the oldstable distribution (wheezy), these problems have been fixed in version 1.1.2+dfsg-6a+deb7u9. The oldstable distribution is only affected by CVE-2015-5165 and CVE-2015-5745. For the stable distribution (jessie), these problems have been fixed in version 1:2.1+dfsg-12+deb8u2. For the unstable distribution (sid), these problems have been fixed in version 1:2.4+dfsg-1a. We recommend that you upgrade your qemu packages. |
Original Source
Url : http://www.debian.org/security/2015/dsa-3348 |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Information Assurance Vulnerability Management (IAVM)
Date | Description |
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2015-08-27 | IAVM : 2015-A-0202 - Citrix XenServer Information Disclosure Vulnerability Severity : Category I - VMSKEY : V0061343 |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2016-08-29 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1785-1.nasl - Type : ACT_GATHER_INFO |
2016-08-29 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1698-1.nasl - Type : ACT_GATHER_INFO |
2016-06-17 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1560-1.nasl - Type : ACT_GATHER_INFO |
2016-05-25 | Name : The remote OracleVM host is missing a security update. File : oraclevm_OVMSA-2016-0051.nasl - Type : ACT_GATHER_INFO |
2016-05-18 | Name : The remote Debian host is missing a security update. File : debian_DLA-479.nasl - Type : ACT_GATHER_INFO |
2016-04-07 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201604-03.nasl - Type : ACT_GATHER_INFO |
2016-02-17 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL63519101.nasl - Type : ACT_GATHER_INFO |
2016-02-05 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201602-01.nasl - Type : ACT_GATHER_INFO |
2016-01-04 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_aea8d90eb0c111e58d13bc5ff45d0f28.nasl - Type : ACT_GATHER_INFO |
2016-01-04 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_2b3b4c27b0c711e58d13bc5ff45d0f28.nasl - Type : ACT_GATHER_INFO |
2015-12-22 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-2324-1.nasl - Type : ACT_GATHER_INFO |
2015-12-16 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-892.nasl - Type : ACT_GATHER_INFO |
2015-11-18 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-750.nasl - Type : ACT_GATHER_INFO |
2015-11-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-729.nasl - Type : ACT_GATHER_INFO |
2015-11-02 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201510-02.nasl - Type : ACT_GATHER_INFO |
2015-10-22 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-1833.nasl - Type : ACT_GATHER_INFO |
2015-10-22 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-1793.nasl - Type : ACT_GATHER_INFO |
2015-10-21 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1782-1.nasl - Type : ACT_GATHER_INFO |
2015-10-12 | Name : The remote Fedora host is missing a security update. File : fedora_2015-16368.nasl - Type : ACT_GATHER_INFO |
2015-09-30 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1643-1.nasl - Type : ACT_GATHER_INFO |
2015-09-28 | Name : The remote Fedora host is missing a security update. File : fedora_2015-15946.nasl - Type : ACT_GATHER_INFO |
2015-09-28 | Name : The remote Fedora host is missing a security update. File : fedora_2015-15944.nasl - Type : ACT_GATHER_INFO |
2015-09-23 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20150922_qemu_kvm_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2015-09-23 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1833.nasl - Type : ACT_GATHER_INFO |
2015-09-23 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-1833.nasl - Type : ACT_GATHER_INFO |
2015-09-21 | Name : The remote Fedora host is missing a security update. File : fedora_2015-15364.nasl - Type : ACT_GATHER_INFO |
2015-09-18 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1740.nasl - Type : ACT_GATHER_INFO |
2015-09-17 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1793.nasl - Type : ACT_GATHER_INFO |
2015-09-16 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20150915_qemu_kvm_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2015-09-16 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-1793.nasl - Type : ACT_GATHER_INFO |
2015-09-04 | Name : The remote Fedora host is missing a security update. File : fedora_2015-14783.nasl - Type : ACT_GATHER_INFO |
2015-09-04 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1479-2.nasl - Type : ACT_GATHER_INFO |
2015-09-04 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1479-1.nasl - Type : ACT_GATHER_INFO |
2015-09-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1472-1.nasl - Type : ACT_GATHER_INFO |
2015-09-03 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3349.nasl - Type : ACT_GATHER_INFO |
2015-09-03 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3348.nasl - Type : ACT_GATHER_INFO |
2015-09-02 | Name : The remote Fedora host is missing a security update. File : fedora_2015-14361.nasl - Type : ACT_GATHER_INFO |
2015-09-02 | Name : The remote Fedora host is missing a security update. File : fedora_2015-13404.nasl - Type : ACT_GATHER_INFO |
2015-09-01 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1455-1.nasl - Type : ACT_GATHER_INFO |
2015-08-28 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2724-1.nasl - Type : ACT_GATHER_INFO |
2015-08-27 | Name : The remote host is affected by an information disclosure vulnerability. File : citrix_xenserver_CTX201717.nasl - Type : ACT_GATHER_INFO |
2015-08-25 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1426-1.nasl - Type : ACT_GATHER_INFO |
2015-08-24 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1421-1.nasl - Type : ACT_GATHER_INFO |
2015-08-24 | Name : The remote Fedora host is missing a security update. File : fedora_2015-13358.nasl - Type : ACT_GATHER_INFO |
2015-08-21 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1409-1.nasl - Type : ACT_GATHER_INFO |
2015-08-21 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1408-1.nasl - Type : ACT_GATHER_INFO |
2015-08-19 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1404-1.nasl - Type : ACT_GATHER_INFO |
2015-08-18 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_f06f20dc434711e593ad002590263bf5.nasl - Type : ACT_GATHER_INFO |
2015-08-18 | Name : The remote Fedora host is missing a security update. File : fedora_2015-13402.nasl - Type : ACT_GATHER_INFO |
2015-08-18 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1384-1.nasl - Type : ACT_GATHER_INFO |
2015-08-13 | Name : The remote Fedora host is missing a security update. File : fedora_2015-12714.nasl - Type : ACT_GATHER_INFO |
2015-08-13 | Name : The remote Fedora host is missing a security update. File : fedora_2015-12657.nasl - Type : ACT_GATHER_INFO |
2015-08-11 | Name : The remote Fedora host is missing a security update. File : fedora_2015-12679.nasl - Type : ACT_GATHER_INFO |
2015-08-05 | Name : The remote host is affected by a code execution vulnerability. File : citrix_xenserver_CTX201593.nasl - Type : ACT_GATHER_INFO |
2015-08-05 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_da451130365d11e5a4a5002590263bf5.nasl - Type : ACT_GATHER_INFO |
2015-08-05 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0111.nasl - Type : ACT_GATHER_INFO |
2015-08-05 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0112.nasl - Type : ACT_GATHER_INFO |
2015-07-29 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2692-1.nasl - Type : ACT_GATHER_INFO |
2015-07-29 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1302-1.nasl - Type : ACT_GATHER_INFO |
2015-07-29 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1299-1.nasl - Type : ACT_GATHER_INFO |
2015-07-29 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20150727_qemu_kvm_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2015-07-28 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-1507.nasl - Type : ACT_GATHER_INFO |
2015-07-28 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1507.nasl - Type : ACT_GATHER_INFO |
2015-07-28 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0096.nasl - Type : ACT_GATHER_INFO |
2015-07-28 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0095.nasl - Type : ACT_GATHER_INFO |
2015-07-28 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-1507.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2015-11-07 05:26:34 |
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2015-09-04 13:30:48 |
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2015-09-02 21:24:30 |
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