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Affected Vendors & Products
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Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 03 Nov 2026 00:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Remote Host Field Overflow in Kamailio ims_qos_npn Causes Denial of Service |
Mon, 02 Nov 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Stack-based Buffer Overflow in Kamailio ims_qos_npn Module Causing DoS | |
| Weaknesses | CWE-119 |
Mon, 02 Nov 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Kamailio
Kamailio kamailio |
|
| Weaknesses | CWE-120 CWE-121 CWE-20 |
|
| Vendors & Products |
Kamailio
Kamailio kamailio |
|
| Metrics |
cvssV3_1
|
Mon, 02 Nov 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Stack-based Buffer Overflow in Kamailio ims_qos_npn Module Causing DoS | |
| Weaknesses | CWE-119 |
Mon, 02 Nov 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A stack-based buffer overflow exists in Kamailio v6.1.3 and v6.1.4 in the ims_qos_npn module. The w_rx_aar_register() function copies the attacker-controlled host field from the SIP `Via` header into a fixed 46-byte stack buffer without validating its length. An unauthenticated remote attacker can trigger the vulnerability with a crafted SIP `REGISTER` request, causing stack corruption and termination of the affected Kamailio instance, resulting in denial of service. | |
| References |
|
Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-11-02T18:55:18.235Z
Reserved: 2026-10-07T00:00:00.000Z
Link: CVE-2026-106804
Updated: 2026-11-02T18:54:15.702Z
Status : Awaiting Analysis
Published: 2026-11-02T17:17:33.453
Modified: 2026-11-02T19:34:23.993
Link: CVE-2026-106804
No data.
OpenCVE Enrichment
Updated: 2026-11-02T23:45:20Z