5.0
MEDIUM
CVE-2004-0221
OpenBSD ISAKMPd Out-of-Bounds Read Denial of Service
Description

isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service (crash) via an ISAKMP packet with a delete payload containing a large number of SPIs, which triggers an out-of-bounds read error, as demonstrated by the Striker ISAKMP Protocol Test Suite.

INFO

Published Date :

May 4, 2004, 4 a.m.

Last Modified :

Feb. 15, 2024, 9:09 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2004-0221 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 Openbsd openbsd
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-2004-0221.

URL Resource
http://marc.info/?l=bugtraq&m=108008530028019&w=2 Mailing List Third Party Advisory
http://www.kb.cert.org/vuls/id/524497 Third Party Advisory US Government Resource
http://www.openbsd.org/errata.html Product Vendor Advisory
http://www.rapid7.com/advisories/R7-0018.html Broken Link
http://www.securityfocus.com/bid/9907 Broken Link Third Party Advisory VDB Entry
http://www.securitytracker.com/alerts/2004/Mar/1009468.html Broken Link Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/15630 Third Party Advisory VDB Entry

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-2004-0221 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2004-0221 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
  • Modified Analysis by [email protected]

    Feb. 15, 2024

    Action Type Old Value New Value
    Changed Reference Type http://marc.info/?l=bugtraq&m=108008530028019&w=2 No Types Assigned http://marc.info/?l=bugtraq&m=108008530028019&w=2 Mailing List, Third Party Advisory
    Changed Reference Type http://www.kb.cert.org/vuls/id/524497 US Government Resource http://www.kb.cert.org/vuls/id/524497 Third Party Advisory, US Government Resource
    Changed Reference Type http://www.openbsd.org/errata.html Vendor Advisory http://www.openbsd.org/errata.html Product, Vendor Advisory
    Changed Reference Type http://www.rapid7.com/advisories/R7-0018.html No Types Assigned http://www.rapid7.com/advisories/R7-0018.html Broken Link
    Changed Reference Type http://www.securityfocus.com/bid/9907 No Types Assigned http://www.securityfocus.com/bid/9907 Broken Link, Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securitytracker.com/alerts/2004/Mar/1009468.html No Types Assigned http://www.securitytracker.com/alerts/2004/Mar/1009468.html Broken Link, Third Party Advisory, VDB Entry
    Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/15630 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/15630 Third Party Advisory, VDB Entry
    Removed CWE NIST NVD-CWE-Other
    Added CWE NIST CWE-125
  • CVE Modified by [email protected]

    Jul. 11, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/15630 [Patch, Vendor Advisory]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/15630 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 18, 2016

    Action Type Old Value New Value
    Removed Reference http://marc.theaimsgroup.com/?l=bugtraq&m=108008530028019&w=2
    Added Reference http://marc.info/?l=bugtraq&m=108008530028019&w=2
  • Initial Analysis by [email protected]

    Jan. 01, 2004

    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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2004-0221 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-2004-0221 weaknesses.

Exploit Prediction

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

1.16 }} -2.43%

score

0.84412

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability