CVE-2015-8558
QEMU Ehci Denial of Service
Description
The ehci_process_itd function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via a circular isochronous transfer descriptor (iTD) list.
INFO
Published Date :
May 23, 2016, 7:59 p.m.
Last Modified :
Feb. 12, 2023, 11:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2015-8558.
| URL | Resource |
|---|---|
| http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=156a2e4dbffa85997636a7a39ef12da6f1b40254 | |
| http://www.debian.org/security/2016/dsa-3469 | Third Party Advisory |
| http://www.debian.org/security/2016/dsa-3470 | Third Party Advisory |
| http://www.debian.org/security/2016/dsa-3471 | Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2015/12/14/16 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2015/12/14/9 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/80694 | Third Party Advisory VDB Entry |
| https://bugzilla.redhat.com/show_bug.cgi?id=1277983 | Issue Tracking Third Party Advisory |
| https://lists.gnu.org/archive/html/qemu-devel/2015-12/msg02124.html | Mailing List Patch Third Party Advisory |
| https://security.gentoo.org/glsa/201602-01 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-8558 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-8558 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Removed Reference http://git.qemu.org/?p=qemu.git;a=commit;h=156a2e4dbffa85997636a7a39ef12da6f1b40254 [Patch, Vendor Advisory] Added Reference http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=156a2e4dbffa85997636a7a39ef12da6f1b40254 [No Types Assigned] -
Modified Analysis by [email protected]
Sep. 09, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://git.qemu.org/?p=qemu.git;a=commit;h=156a2e4dbffa85997636a7a39ef12da6f1b40254 Vendor Advisory http://git.qemu.org/?p=qemu.git;a=commit;h=156a2e4dbffa85997636a7a39ef12da6f1b40254 Patch, Vendor Advisory Changed Reference Type http://www.debian.org/security/2016/dsa-3469 No Types Assigned http://www.debian.org/security/2016/dsa-3469 Third Party Advisory Changed Reference Type http://www.debian.org/security/2016/dsa-3470 No Types Assigned http://www.debian.org/security/2016/dsa-3470 Third Party Advisory Changed Reference Type http://www.debian.org/security/2016/dsa-3471 No Types Assigned http://www.debian.org/security/2016/dsa-3471 Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2015/12/14/16 No Types Assigned http://www.openwall.com/lists/oss-security/2015/12/14/16 Mailing List, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2015/12/14/9 No Types Assigned http://www.openwall.com/lists/oss-security/2015/12/14/9 Mailing List, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/80694 No Types Assigned http://www.securityfocus.com/bid/80694 Third Party Advisory, VDB Entry Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1277983 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1277983 Issue Tracking, Third Party Advisory Changed Reference Type https://lists.gnu.org/archive/html/qemu-devel/2015-12/msg02124.html Vendor Advisory https://lists.gnu.org/archive/html/qemu-devel/2015-12/msg02124.html Mailing List, Patch, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/201602-01 No Types Assigned https://security.gentoo.org/glsa/201602-01 Third Party Advisory Removed CWE NIST CWE-20 Added CWE NIST CWE-835 Changed CPE Configuration OR *cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:* OR *cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* versions up to (including) 2.5.1.1 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 04, 2017
Action Type Old Value New Value Added Reference http://www.debian.org/security/2016/dsa-3471 [No Types Assigned] Added Reference http://www.debian.org/security/2016/dsa-3470 [No Types Assigned] Added Reference http://www.debian.org/security/2016/dsa-3469 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 01, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201602-01 [No Types Assigned] -
Modified Analysis by [email protected]
May. 25, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:* Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://git.qemu.org/?p=qemu.git;a=commit;h=156a2e4dbffa85997636a7a39ef12da6f1b40254 No Types Assigned http://git.qemu.org/?p=qemu.git;a=commit;h=156a2e4dbffa85997636a7a39ef12da6f1b40254 Advisory Changed Reference Type https://lists.gnu.org/archive/html/qemu-devel/2015-12/msg02124.html No Types Assigned https://lists.gnu.org/archive/html/qemu-devel/2015-12/msg02124.html Advisory Added CWE CWE-20 -
Initial Analysis by [email protected]
May. 24, 2016
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-8558 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2015-8558
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.24592
percentile