7.5

CVE-2014-3677: redhat shim

CVSS: 7.5v2.0HighModified
AliasesUBUNTU-CVE-2014-3677
Published 22-10-2014Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2014-3677 is a high (CVSS 7.5) vulnerability in redhat shim. EPSS estimates a 2.74% chance of exploitation in the next 30 days, higher than 85.9% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
2.74%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2 · Related 1
OPENSUSE-SU-2024:10091-1RHSA-2014:1801

Timeline

  1. 22-10-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Unspecified vulnerability in Shim might allow attackers to execute arbitrary code via a crafted MOK list, which triggers memory corruption.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.74%

Chance of exploitation in the next 30 days

Percentile

86%

Versus all other CVEs

30-day change

0.00 pp

From 2.74% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.74%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Redhat1 product
Ubuntu1 product
  • shim< 0.8-0ubuntu2

2 vendors · 2 products

References

7 links