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Vulnerability Details : CVE-2006-3804

Heap-based buffer overflow in Mozilla Thunderbird before and SeaMonkey before 1.0.3 allows remote attackers to cause a denial of service (crash) via a VCard attachment with a malformed base64 field, which copies more data than expected due to an integer underflow.
Publish Date : 2006-07-27 Last Update Date : 2018-10-17
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflow
CWE ID CWE id is not defined for this vulnerability

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat critical 2006-07-24 2006-07-26
If you are a vendor and you have additional data which can be automatically imported into our database, please contact admin @

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2006-3804 unix
Heap-based buffer overflow in Mozilla Thunderbird before and SeaMonkey before 1.0.3 allows remote attackers to c... oval:org.mitre.oval:def:11395 unix
RHSA-2006:0608: seamonkey security update (Critical) oval:com.redhat.rhsa:def:20060608 unix
RHSA-2006:0609: seamonkey security update (Critical) oval:com.redhat.rhsa:def:20060609 unix
RHSA-2006:0611: thunderbird security update (Critical) oval:com.redhat.rhsa:def:20060611 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2006-3804

# Product Type Vendor Product Version Update Edition Language
1 Application Mozilla Seamonkey 1.0 Version Details Vulnerabilities
2 Application Mozilla Seamonkey 1.0 DEV Version Details Vulnerabilities
3 Application Mozilla Seamonkey 1.0.1 Version Details Vulnerabilities
4 Application Mozilla Seamonkey 1.0.2 Version Details Vulnerabilities
5 Application Mozilla Thunderbird 1.5 Version Details Vulnerabilities
6 Application Mozilla Thunderbird Version Details Vulnerabilities
7 Application Mozilla Thunderbird Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Mozilla Seamonkey 4
Mozilla Thunderbird 3

- References For CVE-2006-3804 CONFIRM
XF mozilla-vcard-base64-bo(27985)
VUPEN ADV-2007-0058
VUPEN ADV-2006-3749
VUPEN ADV-2006-2998
CERT TA06-208A
SGI 20060703-01-P
REDHAT RHSA-2006:0609
GENTOO GLSA-200608-02
GENTOO GLSA-200608-04
SECTRACK 1016587
SECTRACK 1016588
CERT-VN VU#897540
BID 19181 Mozilla Multiple Products Remote Vulnerabilities Release Date:2007-09-05
REDHAT RHSA-2006:0608
REDHAT RHSA-2006:0611
SUSE SUSE-SA:2006:048
REDHAT RHSA-2006:0594

- Metasploit Modules Related To CVE-2006-3804

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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