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CVE-2005-2804

24
FAUCET Score

CVE-2005-2804 describes an integer overflow vulnerability in Novell GroupWise 6.5.3 and potentially earlier versions. This flaw, residing in the registry parsing code, allows remote attackers to trigger a denial of service (application crash) by supplying an excessively large TCP/IP port value within a Windows registry key. With a CVSS score of 5.0, this vulnerability is moderately severe, requiring no authentication and having low attack complexity, but only leading to partial availability impact. While there is an ExploitDB entry for a local integer overflow, there is no evidence of active exploitation, Metasploit or Nuclei modules, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
6.5.3CPE matchmatch criteria
cpe:2.3:a:novell:groupwise:6.5.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.08%
Probability of exploitation in next 30 days
EPSS Percentile
91.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-26301 · Sep 27, 2005
This CVE's current EPSS score of 0.0508 is in the 88th percentile among its peer group of 23,705 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, 0.0 Mastodon, and 0.4 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

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/fulldisclosure/2005-09/0763.html
lists.grok.org.uk / pipermail/full-disclosure/2005-September/037442.html
PatchVendor Advisory
marc.info
securityreason.com / securityalert/28
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/22419
support.novell.com / cgi-bin/search/searchtid.cgi
support.novell.com / techcenter/search/search.do
PatchVendor Advisory
infobyte.com.ar / adv/ISR-13.html
osvdb.org / 19862
securityfocus.com / bid/14952
ExploitPatch