Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2014-3675

16
FAUCET Score

CVE-2014-3675 describes a denial-of-service vulnerability in Red Hat's shim bootloader. An unauthenticated remote attacker can trigger an out-of-bounds read by sending a specially crafted DHCPv6 packet, leading to system unavailability. With a CVSS score of 5.0, this vulnerability is of medium severity, requiring no authentication and having a low attack complexity, though its impact is limited to availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0.3, < 0.8CPE matchmatch criteria
cpe:2.3:a:redhat:shim:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.69%
Probability of exploitation in next 30 days
EPSS Percentile
84.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0268 is in the 77th percentile among its peer group of 23,701 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, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: shim-0:0.7-8.el7_0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: shim-signed-0:0.7-8.el7_0
View patch

Vendor Advisories (1)

redhatCVE-2014-3675Low

shim: out-of-bounds memory read flaw in DHCPv6 packet processing

Oct 13, 2014

References

rhn.redhat.com / errata/RHSA-2014-1801.html
Broken Link
exchange.xforce.ibmcloud.com / vulnerabilities/96981
Third Party AdvisoryVDB Entry
openwall.com / lists/oss-security/2014/10/13/4
Mailing ListPatchThird Party Advisory
securityfocus.com / bid/70407
Third Party AdvisoryVDB Entry