CVE-2026-63449

Katalog CVE

CVSS 5.3 · Medium EPSS 0,25%

Kerentanan Numeric Truncation Error pada oisf suricata. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. From 8.0.0 until 8.0.6, the SIP parser in rust/src/sip/parser.rs stores request and response body lengths in 16-bit fields. A SIP body larger than 65,536 bytes can truncate the length and prevent frame:request.body or frame:response.body from exposing the complete body to inspection, allowing content in the omitted portion to evade frame-based detection. This issue is fixed in version 8.0.6.

Rincian

Terbit di NVD

18 September 2026

Terakhir diubah

28 September 2026

Status NVD

Analyzed

CVSS 3.1

5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-197: Numeric Truncation Error

EPSS (30 hari)

0,25% peluang dieksploitasi; lebih tinggi dari 14,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/OISF/suricata/security/advisories/GHSA-prqx-q74v-wxhv advisory vendor
• https://github.com/OISF/suricata/commit/499995bf0e5eab34b647ec1024ce65d72c411816 patch
• https://github.com/OISF/suricata/commit/6f87930aff1e2294e46289cb9cbf4d96d79a209a patch
• https://github.com/OISF/suricata/pull/15807 patch
• https://github.com/OISF/suricata/releases/tag/suricata-8.0.6 release notes
• https://redmine.openinfosecfoundation.org/issues/8582 permissions required