9.8
CRITICAL
CVE-2016-1000030
Pidgin SSL/TLS Certificate Parsing Code Execution Vulnerability
Description

Pidgin version <2.11.0 contains a vulnerability in X.509 Certificates imports specifically due to improper check of return values from gnutls_x509_crt_init() and gnutls_x509_crt_import() that can result in code execution. This attack appear to be exploitable via custom X.509 certificate from another client. This vulnerability appears to have been fixed in 2.11.0.

INFO

Published Date :

Sept. 5, 2018, 5:29 p.m.

Last Modified :

Nov. 14, 2018, 7:34 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2016-1000030 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 Suse linux_enterprise_server
1 Pidgin pidgin
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2016-1000030.

URL Resource
https://access.redhat.com/security/cve/cve-2016-1000030 Third Party Advisory
https://bitbucket.org/pidgin/main/commits/d6fc1ce76ffe Patch Third Party Advisory
https://pidgin.im/news/security/?id=91 Vendor Advisory
https://security.gentoo.org/glsa/201701-38 Third Party Advisory
https://www.suse.com/pt-br/security/cve/CVE-2016-1000030/ Third Party Advisory

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-2016-1000030 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-1000030 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
  • Initial Analysis by [email protected]

    Nov. 14, 2018

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://access.redhat.com/security/cve/cve-2016-1000030 No Types Assigned https://access.redhat.com/security/cve/cve-2016-1000030 Third Party Advisory
    Changed Reference Type https://pidgin.im/news/security/?id=91 No Types Assigned https://pidgin.im/news/security/?id=91 Vendor Advisory
    Changed Reference Type https://www.suse.com/pt-br/security/cve/CVE-2016-1000030/ No Types Assigned https://www.suse.com/pt-br/security/cve/CVE-2016-1000030/ Third Party Advisory
    Changed Reference Type https://security.gentoo.org/glsa/201701-38 No Types Assigned https://security.gentoo.org/glsa/201701-38 Third Party Advisory
    Changed Reference Type https://bitbucket.org/pidgin/main/commits/d6fc1ce76ffe No Types Assigned https://bitbucket.org/pidgin/main/commits/d6fc1ce76ffe Patch, Third Party Advisory
    Added CWE CWE-295
    Added CPE Configuration OR *cpe:2.3:o:suse:linux_enterprise_server:11:sp4:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:* versions up to (excluding) 2.11.0
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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2016-1000030 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2016-1000030 weaknesses.

Exploit Prediction

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

0.88 }} -0.01%

score

0.82810

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability