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CVE-2004-2655

20
FAUCET Score

CVE-2004-2655 describes a vulnerability in rdesktop 1.3.1, and potentially other versions, when used with xscreensaver 4.14 on Fedora and similar platforms. The flaw allows a user's password to be entered into the active window upon unlocking the screen because keyboard focus is not properly released by xscreensaver. With a CVSS score of 5.4 (AV:N/AC:H/Au:N/C:C/I:N/A:N), this vulnerability has a high confidentiality impact but requires high attack complexity. There is no evidence of active exploitation, public exploit code, or Metasploit modules, though it has garnered significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
4.14CPE matchmatch criteria
cpe:2.3:a:xscreensaver:xscreensaver:4.14:*:*:*:*:*:*:*
4.16CPE matchmatch criteria
cpe:2.3:a:xscreensaver:xscreensaver:4.16:*:*:*:*:*:*:*
4.17CPE matchmatch criteria
cpe:2.3:a:xscreensaver:xscreensaver:4.17:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.4MEDIUM

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

Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.29%
Probability of exploitation in next 30 days
EPSS Percentile
81.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0229 is in the 70th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: xscreensaver-1:4.10-20
View patch

Vendor Advisories (1)

redhatCVE-2004-2655Moderate

security flaw

May 12, 2004

References

patches.sgi.com / support/free/security/advisories/20060602-01-U.asc
bugzilla.redhat.com / bugzilla/show_bug.cgi
secunia.com / advisories/20226
secunia.com / advisories/20456
secunia.com / advisories/20782
secunia.com / advisories/22080
securitytracker.com / id
securitytracker.com / id
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10096
support.avaya.com / elmodocs2/security/ASA-2006-107.htm
usn.ubuntu.com / 269-1
derkeiler.com / Newsgroups/comp.os.linux.security/2004-08/0018.html
jwz.org / xscreensaver/changelog.html
mandriva.com / security/advisories
novell.com / linux/security/advisories/2006_23_sr.html
redhat.com / support/errata/RHSA-2006-0498.html
securityfocus.com / bid/17471
Patch