Vulnerability Name:

CVE-2001-0666 (CCN-7168)

Assigned:2001-09-26
Published:2001-09-26
Updated:2020-04-02
Summary:Outlook Web Access (OWA) in Microsoft Exchange 2000 allows an authenticated user to cause a denial of service (CPU consumption) via a malformed OWA request for a deeply nested folder within the user's mailbox.
CVSS v3 Severity:4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-400
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2001-0666

Source: CCN
Type: Microsoft Security Bulletin MS01-049
Deeply-nested OWA Request Can Consume Server CPU Availability

Source: CCN
Type: OSVDB ID: 1957
Microsoft Exchange OWA Malformed Request DoS

Source: BID
Type: Third Party Advisory, VDB Entry
3368

Source: CCN
Type: BID-3368
Microsoft Exchange OWA Server Resource Starvation Vulnerability

Source: MS
Type: Patch, Vendor Advisory
MS01-049

Source: XF
Type: UNKNOWN
exchange-owa-folder-request-dos(7168)

Source: XF
Type: VDB Entry
exchange-owa-folder-request-dos(7168)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:exchange_server:2000:-:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:microsoft:exchange_server:2000:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
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    microsoft exchange server 2000 -
    microsoft exchange server 2000