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CVE-2003-0690

25
FAUCET Score

CVE-2003-0690 describes a critical vulnerability in KDM (KDE Display Manager) versions 3.1.3 and earlier, where it fails to properly validate the success of the pam_setcred function call. This oversight allows attackers to potentially gain root privileges by triggering specific error conditions within PAM modules, exemplified by certain configurations of the MIT pam_krb5 module. With a CVSS score of 10.0, this vulnerability is highly severe, indicating a network-exploitable attack with low complexity, requiring no authentication, and leading to complete compromise of confidentiality, integrity, and availability. Despite its critical severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.1CPE matchmatch criteria
cpe:2.3:o:kde:kde:1.1:*:*:*:*:*:*:*
1.1.1CPE matchmatch criteria
cpe:2.3:o:kde:kde:1.1.1:*:*:*:*:*:*:*
1.1.2CPE matchmatch criteria
cpe:2.3:o:kde:kde:1.1.2:*:*:*:*:*:*:*
1.2CPE matchmatch criteria
cpe:2.3:o:kde:kde:1.2:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:o:kde:kde:2.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.65%
Probability of exploitation in next 30 days
EPSS Percentile
84.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0265 is in the 72nd percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (9)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux AS (Advanced Server) version 2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux ES version 2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux WS version 2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.3
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 8.0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux Advanced Workstation 2.1
View patch

Vendor Advisories (1)

redhatCVE-2003-0690Moderate

security flaw

Sep 16, 2003

References

cert.uni-stuttgart.de / archive/suse/security/2002/12/msg00101.html
distro.conectiva.com.br / atualizacoes
marc.info
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A193
debian.org / security/2003/dsa-388
debian.org / security/2004/dsa-443
kde.org / info/security/advisory-20030916-1.txt
PatchVendor Advisory
mandriva.com / security/advisories
redhat.com / support/errata/RHSA-2003-270.html
PatchVendor Advisory
redhat.com / support/errata/RHSA-2003-286.html
redhat.com / support/errata/RHSA-2003-287.html
redhat.com / support/errata/RHSA-2003-288.html
redhat.com / support/errata/RHSA-2003-289.html