NVD

Id
22157  
Name
CVE-2016-8667  
Description
The rc4030_write function in hw/dma/rc4030.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (divide-by-zero error and QEMU process crash) via a large interval timer reload value.  
Reject
 
CVSS Version
2  
CVSS Score
1.9  
Severity
Low  
CVSS Base Score
1.9  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
3.4  
CVSS Vector
(AV:L/AC:M/Au:N/C:N/I:N/A:P)  
Pub Date
2017-01-19  
Published
2016-11-04  
Modified Date
2017-01-06  
Seq
2016-8667  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
118261 22157 CVE-2016-8667 openSUSE-SU-2016:3237  View
118262 22157 CVE-2016-8667 [oss-security] 20161014 CVE request Qemu: dma: rc4030 divide by zero error in set_next_tick  View
118263 22157 CVE-2016-8667 [oss-security] 20161015 Re: CVE request Qemu: dma: rc4030 divide by zero error in set_next_tick  View
118264 22157 CVE-2016-8667 93567  View
118265 22157 CVE-2016-8667 [qemu-devel] 20161012 [PATCH] dma: rc4030: limit interval timer reload value  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
4979 JVNDB-2016-005752 QEMU の hw/dma/rc4030.c の rc4030_write 関数におけるサービス運用妨害 (DoS) の脆弱性 QEMU (別名 Quick Emulator) の hw/dma/rc4030.c の rc4030_write 関数には、サービス運用妨害 (ゼロ除算エラーおよび QEMU プロセスクラッシュ) 状態にされる脆弱性が存在します。 CVE-2016-8667 95174 CVE-2016-8667 22157 1.9 6 http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-005752.html 2016-10-12 2016-11-08 View