Executive Summary

Summary
Title kamailio security update
Informations
Name DSA-4267 First vendor Publication 2018-08-08
Vendor Debian Last vendor Modification 2018-08-08
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
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Detail

Henning Westerholt discovered a flaw related to the To header processing in kamailio, a very fast, dynamic and configurable SIP server. Missing input validation in the build_res_buf_from_sip_req function could result in denial of service and potentially the execution of arbitrary code.

For the stable distribution (stretch), this problem has been fixed in version 4.4.4-2+deb9u2.

We recommend that you upgrade your kamailio packages.

For the detailed security status of kamailio please refer to its security tracker page at: https://security-tracker.debian.org/tracker/kamailio

Original Source

Url : http://www.debian.org/security/2018/dsa-4267

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Os 2

Nessus® Vulnerability Scanner

Date Description
2018-08-20 Name : The remote Debian host is missing a security update.
File : debian_DLA-1471.nasl - Type : ACT_GATHER_INFO
2018-08-09 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4267.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2018-10-05 00:21:54
  • Multiple Updates
2018-08-09 00:18:51
  • First insertion