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CVE-2011-3827

17
FAUCET Score

CVE-2011-3827 describes a denial-of-service vulnerability affecting Novell GroupWise 8.0 before Support Pack 3, specifically within the GroupWise Internet Agent (GWIA) component. An out-of-bounds read and daemon crash can be triggered by remote attackers through a crafted date-time string in an iCalendar (.ics) attachment. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and a partial availability impact, with no confidentiality or integrity impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 8.00CPE matchmatch criteria
cpe:2.3:a:novell:groupwise:*:hp3:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:a:novell:groupwise:8.0:*:*:*:*:*:*:*
8.00CPE matchmatch criteria
cpe:2.3:a:novell:groupwise:8.00:hp1:*:*:*:*:*:*
8.00CPE matchmatch criteria
cpe:2.3:a:novell:groupwise:8.00:hp2:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.69%
Probability of exploitation in next 30 days
EPSS Percentile
88.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0369 is in the 84th percentile among its peer group of 19,956 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

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2012-09/0075.html
bugzilla.novell.com / show_bug.cgi
secunia.com / secunia_research/2012-30
Vendor Advisory
novell.com / support/kb/doc.php
Vendor Advisory
securitytracker.com / id