National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-8828 Detail

Current Description

A Buffer Overflow issue was discovered in Kamailio before 4.4.7, 5.0.x before 5.0.6, and 5.1.x before 5.1.2. A specially crafted REGISTER message with a malformed branch or From tag triggers an off-by-one heap-based buffer overflow in the tmx_check_pretran function in modules/tmx/tmx_pretran.c.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/EnableSecurity/advisories/tree/master/ES2018-05-kamailio-heap-overflow Third Party Advisory
https://github.com/kamailio/kamailio/commit/e1d8008a09d9390ebaf698abe8909e10dfec4097 Patch Third Party Advisory
https://usn.ubuntu.com/4240-1/
https://www.debian.org/security/2018/dsa-4148 Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:kamailio:kamailio:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
4.4.7
 cpe:2.3:a:kamailio:kamailio:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
5.0.0
Up to (excluding)
5.0.6
 cpe:2.3:a:kamailio:kamailio:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
5.1.0
Up to (excluding)
5.1.2

Configuration 2 ( hide )
 cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-8828
NVD Published Date:
03/20/2018
NVD Last Modified:
01/16/2020