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Vulnerability Details : CVE-2007-3123

unrar.c in libclamav in ClamAV before 0.90.3 and 0.91 before 0.91rc1 allows remote attackers to cause a denial of service (core dump) via a crafted RAR file with a modified vm_codesize value, which triggers a heap-based buffer overflow.
Publish Date : 2007-06-07 Last Update Date : 2017-07-28
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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

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2007-3123 unix
DSA-1320-1 clamav oval:org.mitre.oval:def:18727 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-2007-3123

# Product Type Vendor Product Version Update Edition Language
1 Application Clam Anti-virus Clamav 0.90 Rc2 Version Details Vulnerabilities
2 Application Clam Anti-virus Clamav 0.90 Rc3 Version Details Vulnerabilities
3 Application Clam Anti-virus Clamav 0.90 Version Details Vulnerabilities
4 Application Clam Anti-virus Clamav 0.90 Rc1.1 Version Details Vulnerabilities
5 Application Clam Anti-virus Clamav 0.90.1 Version Details Vulnerabilities
6 Application Clam Anti-virus Clamav 0.90.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Clam Anti-virus Clamav 6

- References For CVE-2007-3123 CONFIRM
XF clamav-rar-dos(34778)
BID 24289 Clam AntiVirus ClamAV RAR Handling Remote Denial Of Service Vulnerability Release Date:2007-07-30
SUSE SUSE-SA:2007:033
MLIST [Clamav-announce] 20070530 announcing ClamAV 0.90.3

- Metasploit Modules Related To CVE-2007-3123

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

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