Vulnerability Name:

CCN-63096

Published:2010-11-09
Updated:2010-11-09
Summary:Novell GroupWise is vulnerable to a buffer overflow, caused by improper bounds checking by the gwwww1.dll module when parsing a COMMENT variable within a VCALENDAR message. By persuading a victim to open a specially-crafted email message, a remote attacker could overflow a buffer and execute arbitrary code on the system with SYSTEM privileges.
CVSS v3 Severity:10.0 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:9.3 High (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
6.9 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: SA40820
Novell GroupWise Multiple Vulnerabilities

Source: CCN
Type: Novell Document ID: 7007155
GroupWise 8 Internet Agent VCALENDAR Variable Parsing

Source: CCN
Type: BID-44732
Novell GroupWise Multiple Remote Vulnerabilities

Source: XF
Type: UNKNOWN
groupwise-vcalendar-comment-bo(63096)

Source: CCN
Type: ZDI-10-240
Novell GroupWise Internet Agent COMMENT Parsing Remote Code Execution Vulnerability

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:novell:groupwise:8.0:*:*:*:*:*:*:*
  • OR cpe:/a:novell:groupwise:8.0:hp1:*:*:*:*:*:*
  • OR cpe:/a:novell:groupwise:8.0:hp2:*:*:*:*:*:*
  • OR cpe:/a:novell:groupwise:8.0:sp1:*:*:*:*:*:*
  • OR cpe:/a:novell:groupwise:8.01:*:*:*:*:*:*:*
  • OR cpe:/a:novell:groupwise:8.02:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    novell groupwise 8.0
    novell groupwise 8.0 hp1
    novell groupwise 8.0 hp2
    novell groupwise 8.0 sp1
    novell groupwise 8.01
    novell groupwise 8.02