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CVE
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CVE-2017-10664Date: (C)2017-08-05   (M)2018-09-27


qemu-nbd in QEMU (aka Quick Emulator) does not ignore SIGPIPE, which allows remote attackers to cause a denial of service (daemon crash) by disconnecting during a server-to-client reply attempt.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 7.5CVSS Score : 5.0
Exploit Score: 3.9Exploit Score: 10.0
Impact Score: 3.6Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: UNCHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
BID-99513
DSA-3920
RHSA-2017:2390
RHSA-2017:2445
RHSA-2017:3466
RHSA-2017:3470
RHSA-2017:3471
RHSA-2017:3472
RHSA-2017:3473
RHSA-2017:3474
http://www.openwall.com/lists/oss-security/2017/06/29/1
https://lists.gnu.org/archive/html/qemu-devel/2017-06/msg02693.html
https://bugzilla.redhat.com/show_bug.cgi?id=1466190

CPE    1
cpe:/a:qemu:qemu
CWE    1
CWE-19
OVAL    14
oval:org.secpod.oval:def:1502001
oval:org.secpod.oval:def:603026
oval:org.secpod.oval:def:703792
oval:org.secpod.oval:def:42126
...

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