6.5
MEDIUM
CVE-2016-9431
W3m Infinite Recursion Denial of Service Vulnerability
Description

An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. Infinite recursion vulnerability in w3m allows remote attackers to cause a denial of service via a crafted HTML page.

INFO

Published Date :

Dec. 12, 2016, 2:59 a.m.

Last Modified :

Dec. 29, 2023, 6:38 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

2.8
Public PoC/Exploit Available at Github

CVE-2016-9431 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2016-9431 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 Tats w3m
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-2016-9431.

URL Resource
http://www.openwall.com/lists/oss-security/2016/11/18/3 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/94407
https://github.com/tats/w3m/blob/master/ChangeLog Issue Tracking Patch
https://github.com/tats/w3m/issues/10 Issue Tracking Patch
https://security.gentoo.org/glsa/201701-08

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).

A collection of vulnerabilities discovered by the AFL fuzzer (afl-fuzz)

Updated: 5 months, 2 weeks ago
88 stars 16 fork 16 watcher
Born at : Aug. 27, 2015, 12:26 a.m. This repo has been linked 332 different CVEs too.

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

The following list is the news that have been mention CVE-2016-9431 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-9431 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]

    Jul. 01, 2017

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/201701-08 [No Types Assigned]
  • Initial Analysis by [email protected]

    Dec. 13, 2016

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:w3m_project:w3m:0.5.3-30:*:*:*:*:*:*:* (and previous)
    Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:N/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
    Changed Reference Type http://www.openwall.com/lists/oss-security/2016/11/18/3 No Types Assigned http://www.openwall.com/lists/oss-security/2016/11/18/3 Third Party Advisory, Mailing List
    Changed Reference Type https://github.com/tats/w3m/blob/master/ChangeLog No Types Assigned https://github.com/tats/w3m/blob/master/ChangeLog Issue Tracking, Patch
    Changed Reference Type https://github.com/tats/w3m/issues/10 No Types Assigned https://github.com/tats/w3m/issues/10 Issue Tracking, Patch
    Added CWE CWE-119
  • CVE Modified by [email protected]

    Dec. 13, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/94407 [No Types Assigned]
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.

0.78 }} 0.00%

score

0.78525

percentile

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