PT-2017-17118 · Qemu+3 · Qemu+3

Li Qiang · Published 2017-03-15 · Updated 2024-06-15 · CVE-2017-6505

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions QEMU versions prior to 2.9.0

Description The issue allows local guest OS users to cause a denial of service, resulting in an infinite loop. This is achieved through vectors involving the number of link endpoint list descriptors in the ohci service ed list function.

Recommendations For versions prior to 2.9.0, update to version 2.9.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the ohci service ed list function in hw/usb/hcd-ohci.c to minimize the risk of exploitation.

Exploit

Fix

DoS

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

ALT-PU-2017-1521

CVE-2017-6505

DLA-1070-1

DLA-1071-1

DLA-1497-1

OPENSUSE-SU-2017_1078-1

OPENSUSE-SU-2017_1872-1

OPENSUSE-SU-2024:11520-1

SUSE-SU-2017:0983-1

SUSE-SU-2017:1058-1

SUSE-SU-2017:1080-1

SUSE-SU-2017:1081-1

SUSE-SU-2017:1147-1

SUSE-SU-2017:1774-1

SUSE-SU-2017:2946-1

SUSE-SU-2017:2963-1

SUSE-SU-2017:2969-1

SUSE-SU-2017:3084-1

SUSE-SU-2017_0983-1

USN-3261-1

USN-3268-1

Affected Products

Alt Linux

Qemu

Suse

Ubuntu

References · 440

• 🔥 https://github.com/qazbnm456/awesome-cve-poc/blob/master/CVE-2017-5715.md · Exploit
• 🔥 https://github.com/opsxcq/exploit-cve-2017-5715 · Exploit
• https://ubuntu.com/security/CVE-2016-9915 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15289 · Security Note
• https://bdu.fstec.ru/vul/2017-00074 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14167 · Security Note
• https://bdu.fstec.ru/vul/2017-00647 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:11520-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-00772 · Security Note
• https://bdu.fstec.ru/vul/2021-03332 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7377 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2630 · Security Note
• https://ubuntu.com/security/CVE-2017-2633 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-00071 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2017:1080-1 · Vendor Advisory