9.8
CRITICAL
CVE-2016-2385
Kamailio Heap-Based Buffer Overflow Vulnerability
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.

INFO

Published Date :

April 11, 2016, 3:59 p.m.

Last Modified :

Oct. 9, 2018, 7:59 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2016-2385 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Debian debian_linux
1 Kamailio kamailio

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2016-2385 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-2385 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 09, 2018

    Action Type Old Value New Value
    Removed Reference http://www.securityfocus.com/archive/1/archive/1/537926/100/0/threaded [Exploit]
    Added Reference http://www.securityfocus.com/archive/1/537926/100/0/threaded [No Types Assigned]
  • Modified Analysis by [email protected]

    Apr. 14, 2016

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:kamailio:kamailio:4.3.4:*:*:*:*:*:*:* (and previous)
    Added CVSS V2 (AV:N/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/kamailio/kamailio/commit/f50c9c853e7809810099c970780c30b0765b0643 No Types Assigned https://github.com/kamailio/kamailio/commit/f50c9c853e7809810099c970780c30b0765b0643 Exploit
    Changed Reference Type https://census-labs.com/news/2016/03/30/kamailio-seas-heap-overflow/ No Types Assigned https://census-labs.com/news/2016/03/30/kamailio-seas-heap-overflow/ Exploit
    Changed Reference Type http://packetstormsecurity.com/files/136477/Kamailio-4.3.4-Heap-Overflow.html No Types Assigned http://packetstormsecurity.com/files/136477/Kamailio-4.3.4-Heap-Overflow.html Exploit
    Changed Reference Type http://www.securityfocus.com/archive/1/archive/1/537926/100/0/threaded No Types Assigned http://www.securityfocus.com/archive/1/archive/1/537926/100/0/threaded Exploit
    Changed Reference Type https://www.exploit-db.com/exploits/39638/ No Types Assigned https://www.exploit-db.com/exploits/39638/ Exploit
    Added CWE CWE-119
  • Initial Analysis by [email protected]

    Apr. 13, 2016

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

25.33 }} 2.00%

score

0.96103

percentile

CVSS30 - Vulnerability Scoring System
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