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CVE-2015-8345

17
FAUCET Score

CVE-2015-8345 describes a denial-of-service vulnerability in the eepro100 emulator within QEMU and QEMU-KVM, affecting Debian Linux and QEMU installations. A local guest user can trigger an application crash and infinite loop by manipulating the command block list. With a CVSS score of 6.5 (Medium), this vulnerability has a low attack complexity and requires local access, but can lead to a high impact on availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.4.1CPE matchmatch criteria
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
2.5.0CPE matchmatch criteria
cpe:2.3:a:qemu:qemu:2.5.0:rc0:*:*:*:*:*:*
2.5.0CPE matchmatch criteria
cpe:2.3:a:qemu:qemu:2.5.0:rc1:*:*:*:*:*:*
2.5.0CPE matchmatch criteria
cpe:2.3:a:qemu:qemu:2.5.0:rc2:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.0
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 87th percentile among its peer group of 15,938 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (3)

redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: kvm
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: qemu-kvm
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: qemu-kvm

Vendor Advisories (1)

redhatCVE-2015-8345Moderate

Qemu: net: eepro100: infinite loop in processing command block list

Nov 20, 2015

References

lists.gnu.org / archive/html/qemu-devel/2015-10/msg03911.html
Mailing ListPatchThird Party Advisory
security.gentoo.org / glsa/201602-01
Third Party Advisory
debian.org / security/2016/dsa-3469
Third Party Advisory
debian.org / security/2016/dsa-3470
Third Party Advisory
debian.org / security/2016/dsa-3471
Third Party Advisory
openwall.com / lists/oss-security/2015/11/25/11
Mailing ListThird Party Advisory
securityfocus.com / bid/77985
Third Party AdvisoryVDB Entry