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TI-2023-03991 Aliases CVE-2023-4320GHSA-7v43-v54c-p26h

Satellite: arithmetic overflow in satellite

Priority MEDIUM 40CWE-613Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · High · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat. Impact type from CWE-613.

Summary

An arithmetic overflow flaw was found in Satellite when creating a new personal access token. This flaw allows an attacker who uses this arithmetic overflow to create personal access tokens that are valid indefinitely, resulting in damage to the system's integrity.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00653 51st percentileScored 2026-11-07
Fix Fixed Red Hat: 1 advisory

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Red HatRed Hat Satellite 6.15 for RHEL 8—3.9.1.6-1.el8satPatch availableCNA
Red HatRed Hat Satellite 6.15 for RHEL 8—3.9.1.6-1.el8satPatch availableCNA
Red HatRed Hat Satellite 6.15 for RHEL 8—3.9.1.6-1.el8satPatch availableCNA
  • Red Hat Satellite 6.15 for RHEL 8 VendorRed Hat Affected — Fixed in 3.9.1.6-1.el8sat Patch available CNA
  • Red Hat Satellite 6.15 for RHEL 8 VendorRed Hat Affected — Fixed in 3.9.1.6-1.el8sat Patch available CNA
  • Red Hat Satellite 6.15 for RHEL 8 VendorRed Hat Affected — Fixed in 3.9.1.6-1.el8sat Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:redhat:satellite:*:*:*:*:*:*:*:*before 6.13VulnerableRed Hat
  • cpe:2.3:a:redhat:satellite:*:*:*:*:*:*:*:* Versions before 6.13 Vulnerable ·Red Hat

Remediation

Red Hat 1 advisory

  • RHSA-2024:2010 Released 2024-04-23 · Red Hat rating Important
    Satellite 6.15.0 release
    • Red Hat Satellite 6.15 for RHEL 8 foreman-3.9.1.6-1.el8sat, foreman-cli-3.9.1.6-1.el8sat, foreman-debug-3.9.1.6-1.el8sat +28

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Satellite 6.15 for RHEL 8Fixed RHSA-2024:2010
Not affected: 1 product
  • Red Hat Satellite 6.15 for RHEL 8

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-4320
  2. 2026-10-03 Alias added: GHSA-7v43-v54c-p26h
  3. 2026-10-14 EPSS moved to the 50th–90th percentile

References

Advisory 2

Other 1

  • TI-2016-02888 Unspecified vulnerability in Oracle Java SE 6u113, 7u99, and 8u77; Java SE Embedded 8u77… KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-02278 Unspecified vulnerability in Oracle Java SE 6u95, 7u80, and 8u45, and Java SE Embedded… KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-23979 The HTTP/2 protocol allows a denial of service (server resource consumption) because… KEVCVSS 3.1HIGH 7.5
  • TI-2026-35991 Starlette has missing Host header validation that poisons request.url.path, bypassing path-based security checks KEVCVSS 3.1MEDIUM 6.5
  • TI-2015-04118 Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60 allows remote attackers… KEVCVSS 3.1MEDIUM 5.3
  • TI-2018-07743 It was found that cobbler 2.6.x exposed all functions from its CobblerXMLRPCInterface… CVSS 3.0CRITICAL 9.8
See all 242 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences