5.0
MEDIUM
CVE-2002-2077
Microsoft Windows DCOM Memory Information Disclosure Vulnerability
Description

The DCOM client in Windows 2000 before SP3 does not properly clear memory before sending an "alter context" request, which may allow remote attackers to obtain sensitive information by sniffing the session.

INFO

Published Date :

Dec. 31, 2002, 5 a.m.

Last Modified :

Nov. 20, 2024, 11:42 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2002-2077 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Microsoft windows_2000

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2002-2077 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2002-2077 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference MITRE http://support.microsoft.com/default.aspx?scid=kb%3BEN-US%3Bq300367 [No types assigned]
    Removed Reference MITRE http://support.microsoft.com/default.aspx?scid=kb;EN-US;q300367
  • CPE Deprecation Remap by [email protected]

    Apr. 30, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_2000:*:*:server:*:*:*:*:* OR *cpe:2.3:o:microsoft:windows_2000:*:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Apr. 30, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_2000:*:*:professional:*:*:*:*:* OR *cpe:2.3:o:microsoft:windows_2000:*:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Apr. 30, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_2000:*:*:advanced_server:*:*:*:*:* OR *cpe:2.3:o:microsoft:windows_2000:*:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Apr. 30, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_2000:*:sp2:server:*:*:*:*:* OR *cpe:2.3:o:microsoft:windows_2000:*:sp2:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Apr. 30, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_2000:*:sp2:professional:*:*:*:*:* OR *cpe:2.3:o:microsoft:windows_2000:*:sp2:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Apr. 30, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_2000:*:sp2:advanced_server:*:*:*:*:* OR *cpe:2.3:o:microsoft:windows_2000:*:sp2:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Apr. 30, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_2000:*:sp1:server:*:*:*:*:* OR *cpe:2.3:o:microsoft:windows_2000:*:sp1:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Apr. 30, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_2000:*:sp1:professional:*:*:*:*:* OR *cpe:2.3:o:microsoft:windows_2000:*:sp1:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Apr. 30, 2019

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:microsoft:windows_2000:*:sp1:advanced_server:*:*:*:*:* OR *cpe:2.3:o:microsoft:windows_2000:*:sp1:*:*:*:*:*:*
  • Initial Analysis by [email protected]

    Aug. 16, 2005

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2002-2077 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2002-2077 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

1.92 }} 1.66%

score

0.88876

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability