CVE-2011-0333 describes a critical heap-based buffer overflow vulnerability in Novell GroupWise 8.0 GWIA, specifically within the NgwiCalVTimeZoneBody::ParseSelf function. This flaw allows remote, unauthenticated attackers to execute arbitrary code by sending a specially crafted VCALENDAR attachment containing a malicious TZNAME variable in an email. With a CVSS score of 10.0, this vulnerability is highly severe, requiring no authentication and having complete impact on confidentiality, integrity, and availability. Despite its critical nature, there is no public exploit code available (Metasploit, Nuclei, ExploitDB), it is not listed in CISA KEV, and there is no evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.0CPE matchmatch criteria | cpe:2.3:a:novell:groupwise:8.0:*:*:*:*:*:*:* | ||
8.0CPE matchmatch criteria | cpe:2.3:a:novell:groupwise:8.0:hp1:*:*:*:*:*:* | ||
8.0CPE matchmatch criteria | cpe:2.3:a:novell:groupwise:8.0:hp2:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
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.
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 records are not available for this CVE.