10.0
CRITICAL
CVE-2003-0255
GnuPG Key Validity Vulnerability
Description

The key validation code in GnuPG before 1.2.2 does not properly determine the validity of keys with multiple user IDs and assigns the greatest validity of the most valid user ID, which prevents GnuPG from warning the encrypting user when a user ID does not have a trusted path.

INFO

Published Date :

May 27, 2003, 4 a.m.

Last Modified :

Nov. 20, 2024, 11:44 p.m.

Remotely Exploitable :

Yes !

Impact Score :

10.0

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2003-0255 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 Gnu privacy_guard
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-2003-0255.

URL Resource
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000694
http://marc.info/?l=bugtraq&m=105215110111174&w=2
http://marc.info/?l=bugtraq&m=105301357425157&w=2
http://marc.info/?l=bugtraq&m=105311804129104&w=2
http://marc.info/?l=bugtraq&m=105362224514081&w=2
http://www.kb.cert.org/vuls/id/397604 US Government Resource
http://www.linuxsecurity.com/advisories/engarde_advisory-3258.html
http://www.linuxsecurity.com/advisories/gentoo_advisory-3266.html
http://www.mandriva.com/security/advisories?name=MDKSA-2003:061
http://www.osvdb.org/4947
http://www.redhat.com/support/errata/RHSA-2003-175.html Patch Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2003-176.html
http://www.securityfocus.com/bid/7497
http://www.turbolinux.com/security/TLSA-2003-34.txt
https://exchange.xforce.ibmcloud.com/vulnerabilities/11930
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A135
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000694
http://marc.info/?l=bugtraq&m=105215110111174&w=2
http://marc.info/?l=bugtraq&m=105301357425157&w=2
http://marc.info/?l=bugtraq&m=105311804129104&w=2
http://marc.info/?l=bugtraq&m=105362224514081&w=2
http://www.kb.cert.org/vuls/id/397604 US Government Resource
http://www.linuxsecurity.com/advisories/engarde_advisory-3258.html
http://www.linuxsecurity.com/advisories/gentoo_advisory-3266.html
http://www.mandriva.com/security/advisories?name=MDKSA-2003:061
http://www.osvdb.org/4947
http://www.redhat.com/support/errata/RHSA-2003-175.html Patch Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2003-176.html
http://www.securityfocus.com/bid/7497
http://www.turbolinux.com/security/TLSA-2003-34.txt
https://exchange.xforce.ibmcloud.com/vulnerabilities/11930
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A135

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-2003-0255 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2003-0255 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]

    May. 03, 2018

    Action Type Old Value New Value
    Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:135 [Tool Signature, US Government Resource]
    Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A135 [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 11, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/11930 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/11930 [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=105362224514081&w=2
    Removed Reference http://marc.theaimsgroup.com/?l=bugtraq&m=105311804129104&w=2
    Removed Reference http://marc.theaimsgroup.com/?l=bugtraq&m=105301357425157&w=2
    Removed Reference http://marc.theaimsgroup.com/?l=bugtraq&m=105215110111174&w=2
    Added Reference http://marc.info/?l=bugtraq&m=105301357425157&w=2
    Added Reference http://marc.info/?l=bugtraq&m=105311804129104&w=2
    Added Reference http://marc.info/?l=bugtraq&m=105215110111174&w=2
    Added Reference http://marc.info/?l=bugtraq&m=105362224514081&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-2003-0255 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-2003-0255 weaknesses.

Exploit Prediction

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

16.97 }} 4.24%

score

0.96179

percentile

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