Description
osmo-msc through 1.15.0 contains a stack-based buffer overflow in decode_mme_name() in src/libmsc/sgs_iface.c. This allows a remote attacker to cause a denial of service.
Published: 2026-10-26
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 02 Nov 2026 17:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 26 Oct 2026 20:45:00 +0000

Type Values Removed Values Added
Title Stack Buffer Overflow in osmo-msc decode_mme_name() Leading to Denial of Service
Weaknesses CWE-119

Mon, 26 Oct 2026 19:00:00 +0000

Type Values Removed Values Added
Description osmo-msc through 1.15.0 contains a stack-based buffer overflow in decode_mme_name() in src/libmsc/sgs_iface.c. This allows a remote attacker to cause a denial of service.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-11-02T16:37:29.210Z

Reserved: 2026-10-02T00:00:00.000Z

Link: CVE-2026-104593

cve-icon Vulnrichment

Updated: 2026-11-02T16:34:26.423Z

cve-icon NVD

Status : Deferred

Published: 2026-10-26T19:16:28.580

Modified: 2026-11-02T17:17:31.890

Link: CVE-2026-104593

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-26T20:30:15Z

Weaknesses