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Test ID:1.3.6.1.4.1.25623.1.0.140938
Category:Denial of Service
Title:Kamailio < 4.4.7, 5.x < 5.0.6, 5.1.x < 5.1.2 Heap Overflow Vulnerability
Summary:Kamailio is prone to a heap overflow vulnerability which may; result in a denial of service condition.
Description:Summary:
Kamailio is prone to a heap overflow vulnerability which may
result in a denial of service condition.

Vulnerability Insight:
A specially crafted REGISTER message with a malformed branch or
From tag triggers an off-by-one heap overflow.

Affected Software/OS:
Kamailio versions 4.4.x, 5.0.x and 5.1.x.

Solution:
Update to version 4.4.7, 5.0.6, 5.1.2 or later.

CVSS Score:
7.5

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-8828
Debian Security Information: DSA-4148 (Google Search)
https://www.debian.org/security/2018/dsa-4148
https://github.com/EnableSecurity/advisories/tree/master/ES2018-05-kamailio-heap-overflow
https://github.com/kamailio/kamailio/commit/e1d8008a09d9390ebaf698abe8909e10dfec4097
https://usn.ubuntu.com/4240-1/
CopyrightCopyright (C) 2018 Greenbone AG

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