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Fencer Vulns
high 8.3

CVE-2024-10006 json

Consul L7 Intentions Vulnerable To Headers Bypass

published 2024-10-30 2 y ago modified 2026-09-10 1 mo ago also BIT-consul-2024-10006 , EUVD-2024-2948 , GHSA-5c4w-8hhh-3c3h , GO-2024-3241

cvss
8.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 40%
public exploits
0
none known

Summary

A vulnerability was identified in Consul and Consul Enterprise (“Consul”) such that using Headers in L7 traffic intentions could bypass HTTP header based access rules.

Patch / fix

  • go github.com/hashicorp/consul 1.20.1
  • bitnami consul 1.20.1
  • HashiCorp Consul 1.15.15, 1.18.5, 1.19.3, 1.20.1
  • HashiCorp Consul Enterprise 1.15.15, 1.18.5, 1.19.3, 1.20.1
  • govulncheck-vulndb SLE Module for Package Hub 15 SP6, SLE Module for Package Hub 15 SP5, openSUSE Leap 15.6 +1 more 0.0.20241104T154416-150000.1.12.1

suse advisories SUSE-SU-2024:3950-1

  • govulncheck-vulndb Package Hub 12 0.0.20241104T154416-5.1
  • govulncheck-vulndb openSUSE Tumbleweed 0.0.20241104T154416-1.1

opensuse advisories openSUSE-SU-2024:0350-1openSUSE-SU-2024:14458-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2024-10006 updated cvss 8.3

hashicorp/consul: consul: Consul L7 Intentions Vulnerable To Headers Bypass

  • Red Hat OpenShift Dev Spaces (RHOSDS) 3.23 devspaces 3.23-1756504388
    fixed: vendor fix RHSA-2025:15847
  • Red Hat OpenShift Dev Spaces (RHOSDS) 3.23 devspaces 3.23-1756506343, devspaces 3.23-1756507311, devspaces 3.23-1756509551, devspaces 3.23-1756753588, devspaces 3.23-1756828766, devspaces 3.23-1757017659, +8 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.47% chance of exploitation in the next 30 days, higher than 40% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
GitHub 3.1 8.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
NVD 3.1 5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
OSV 3.1 8.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

Affected packages

ecosystem package affected fixed in
go github.com/hashicorp/consul
>=1.9.0, <1.20.1
1.20.1
bitnami consul
>=1.9.0, <1.20.1
1.20.1

Affected products

  • HashiCorp Consul
  • HashiCorp Consul Enterprise

Classification

Weakness
  • CWE-644 Improper Neutralization of HTTP Headers for Scripting Syntax
  • CWE-116 Improper Encoding or Escaping of Output

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.