// For flags

CVE-2000-0477

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Buffer overflow in Norton Antivirus for Exchange (NavExchange) allows remote attackers to cause a denial of service via a .zip file that contains long file names.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2000-06-14 CVE Published
  • 2000-07-11 CVE Reserved
  • 2024-08-08 CVE Updated
  • 2024-08-08 First Exploit
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Symantec
Search vendor "Symantec"
Norton Antivirus
Search vendor "Symantec" for product "Norton Antivirus"
1.5
Search vendor "Symantec" for product "Norton Antivirus" and version "1.5"
ms_exchange
Affected
Symantec
Search vendor "Symantec"
Norton Antivirus
Search vendor "Symantec" for product "Norton Antivirus"
2.0
Search vendor "Symantec" for product "Norton Antivirus" and version "2.0"
ms_exchange
Affected