7.8
HIGH
CVE-2007-0221
Microsoft Exchange Server IMAP Literal Processing Vulnerability (Denial of Service)
Description

Integer overflow in the IMAP (IMAP4) support in Microsoft Exchange Server 2000 SP3 allows remote attackers to cause a denial of service (service hang) via crafted literals in an IMAP command, aka the "IMAP Literal Processing Vulnerability."

INFO

Published Date :

May 8, 2007, 11:19 p.m.

Last Modified :

April 9, 2020, 1:30 p.m.

Remotely Exploitable :

Yes !

Impact Score :

6.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2007-0221 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 exchange_server
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2007-0221.

URL Resource
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=526 Patch Third Party Advisory
http://secunia.com/advisories/25183 Patch Third Party Advisory
http://www.osvdb.org/34392 Broken Link
http://www.securityfocus.com/archive/1/468871/100/200/threaded Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/23810 Third Party Advisory VDB Entry
http://www.securitytracker.com/id?1018015 Patch Third Party Advisory VDB Entry
http://www.us-cert.gov/cas/techalerts/TA07-128A.html Third Party Advisory US Government Resource
http://www.vupen.com/english/advisories/2007/1711 Permissions Required
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-026 Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/33890 Third Party Advisory VDB Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2054 Third Party Advisory

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-2007-0221 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2007-0221 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
  • Modified Analysis by [email protected]

    Apr. 09, 2020

    Action Type Old Value New Value
    Changed Reference Type http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=526 Patch http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=526 Patch, Third Party Advisory
    Changed Reference Type http://secunia.com/advisories/25183 Patch, Vendor Advisory http://secunia.com/advisories/25183 Patch, Third Party Advisory
    Changed Reference Type http://www.osvdb.org/34392 No Types Assigned http://www.osvdb.org/34392 Broken Link
    Changed Reference Type http://www.securityfocus.com/archive/1/468871/100/200/threaded No Types Assigned http://www.securityfocus.com/archive/1/468871/100/200/threaded Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securityfocus.com/bid/23810 No Types Assigned http://www.securityfocus.com/bid/23810 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securitytracker.com/id?1018015 Patch http://www.securitytracker.com/id?1018015 Patch, Third Party Advisory, VDB Entry
    Changed Reference Type http://www.us-cert.gov/cas/techalerts/TA07-128A.html US Government Resource http://www.us-cert.gov/cas/techalerts/TA07-128A.html Third Party Advisory, US Government Resource
    Changed Reference Type http://www.vupen.com/english/advisories/2007/1711 Vendor Advisory http://www.vupen.com/english/advisories/2007/1711 Permissions Required
    Changed Reference Type https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-026 No Types Assigned https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-026 Patch, Vendor Advisory
    Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/33890 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/33890 Third Party Advisory, VDB Entry
    Changed Reference Type https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2054 No Types Assigned https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2054 Third Party Advisory
    Removed CWE NIST CWE-189
    Added CWE NIST CWE-190
  • CVE Modified by [email protected]

    Oct. 16, 2018

    Action Type Old Value New Value
    Removed Reference http://www.securityfocus.com/archive/1/archive/1/468871/100/200/threaded [No Types Assigned]
    Added Reference http://www.securityfocus.com/archive/1/468871/100/200/threaded [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 12, 2018

    Action Type Old Value New Value
    Removed Reference http://www.microsoft.com/technet/security/bulletin/ms07-026.mspx [Patch]
    Added Reference https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-026 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 11, 2017

    Action Type Old Value New Value
    Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:2054 [Tool Signature, US Government Resource]
    Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2054 [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 29, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/33890 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/33890 [No Types Assigned]
  • Initial Analysis by [email protected]

    May. 09, 2007

    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-2007-0221 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-2007-0221 weaknesses.

Exploit Prediction

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

12.76 }} -3.00%

score

0.95513

percentile

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