Description

An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java (BC Java) before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C# .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of the curve parameters.

INFO

Published Date :

May 14, 2024, 3:17 p.m.

Last Modified :

May 14, 2024, 4:13 p.m.

Remotely Exploitable :

No

Impact Score :

Exploitability Score :

Public PoC/Exploit Available at Github

CVE-2024-29857 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-2024-29857 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.

No affected product recoded yet

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-2024-29857.

URL Resource
https://github.com/bcgit/bc-csharp/wiki/CVE%E2%80%902024%E2%80%9029857
https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902024%E2%80%9029857
https://www.bouncycastle.org/latest_releases.html

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).

None

Dockerfile C# HTML CSS JavaScript

Updated: 2 weeks, 2 days ago
1 stars 0 fork 0 watcher
Born at : May 29, 2024, 9:02 a.m. This repo has been linked 8 different CVEs too.

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

The following table lists the changes that have been made to the CVE-2024-29857 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 Received by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
    Added Description An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java (BC Java) before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C# .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of the curve parameters.
    Added Reference MITRE https://www.bouncycastle.org/latest_releases.html [No types assigned]
    Added Reference MITRE https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902024%E2%80%9029857 [No types assigned]
    Added Reference MITRE https://github.com/bcgit/bc-csharp/wiki/CVE%E2%80%902024%E2%80%9029857 [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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-29857 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-2024-29857 weaknesses.

NONE - Vulnerability Scoring System