CVE-2016-2385

critical

Description

Heap-based buffer overflow in the encode_msg function in encode_msg.c in the SEAS module in Kamailio (formerly OpenSER and SER) before 4.3.5 allows remote attackers to cause a denial of service (memory corruption and process crash) or possibly execute arbitrary code via a large SIP packet.

References

http://www.securityfocus.com/archive/1/537926/100/0/threaded

http://www.kamailio.org/pub/kamailio/4.3.5/ChangeLog

http://www.debian.org/security/2016/dsa-3537

http://www.debian.org/security/2016/dsa-3535

Details

Source: Mitre, NVD

Published: 2016-04-11

Updated: 2018-10-09

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical