Vulnerability Details : CVE-2017-9330
QEMU (aka Quick Emulator) before 2.9.0, when built with the USB OHCI Emulation support, allows local guest OS users to cause a denial of service (infinite loop) by leveraging an incorrect return value, a different vulnerability than CVE-2017-6505.
Vulnerability category: Denial of service
Products affected by CVE-2017-9330
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-9330
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 25 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-9330
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
1.9
|
LOW | AV:L/AC:M/Au:N/C:N/I:N/A:P |
3.4
|
2.9
|
NIST | |
5.6
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H |
1.1
|
4.0
|
NIST |
CWE ids for CVE-2017-9330
-
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-9330
-
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
[SECURITY] [DLA 1497-1] qemu security updateThird Party Advisory
-
http://www.debian.org/security/2017/dsa-3920
Debian -- Security Information -- DSA-3920-1 qemuThird Party Advisory
-
http://git.qemu.org/?p=qemu.git;a=commit;h=26f670a244982335cc08943fb1ec099a2c81e42d
git.qemu.org Git - qemu.git/commitIssue Tracking;Patch;Third Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=1457697
1457697 – (CVE-2017-9330) CVE-2017-9330 Qemu: usb: ohci: infinite loop due to incorrect return valueIssue Tracking;Patch;Third Party Advisory
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http://www.securityfocus.com/bid/98779
QEMU CVE-2017-9330 Denial of Service VulnerabilityThird Party Advisory;VDB Entry
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http://www.openwall.com/lists/oss-security/2017/06/01/3
oss-security - CVE-2017-9330 Qemu: usb: ohci: infinite loop due to incorrect return valueMailing List;Patch;Third Party Advisory
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https://security.gentoo.org/glsa/201706-03
QEMU: Multiple vulnerabilities (GLSA 201706-03) — Gentoo securityThird Party Advisory
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