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Vulnerability Details : CVE-2006-6076

Buffer overflow in the Tape Engine (tapeeng.exe) in CA (formerly Computer Associates) BrightStor ARCserve Backup 11.5 and earlier allows remote attackers to execute arbitrary code via certain RPC requests to TCP port 6502.
Publish Date : 2006-11-24 Last Update Date : 2008-09-05
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
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 Admin
Vulnerability Type(s) Execute CodeOverflow
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2006-6076

# Product Type Vendor Product Version Update Edition Language
1 Application CA Brightstor Arcserve Backup 11 Windows Version Details Vulnerabilities
2 Application CA Brightstor Arcserve Backup 11.1 Version Details Vulnerabilities
3 Application CA Brightstor Arcserve Backup 11.1 Windows Version Details Vulnerabilities
4 Application CA Brightstor Arcserve Backup 11.5 Version Details Vulnerabilities
5 Application CA Brightstor Arcserve Backup 11.5 SP1 Version Details Vulnerabilities
6 Application CA Brightstor Arcserve Backup Agent 11.0 SQL Version Details Vulnerabilities
7 Application CA Brightstor Arcserve Backup Agent 11.1 SQL Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
CA Brightstor Arcserve Backup 5
CA Brightstor Arcserve Backup Agent 2

- References For CVE-2006-6076

http://lists.grok.org.uk/pipermail/full-disclosure/2006-November/050808.html
FULLDISC 20061121 LS-20061113 - CA BrightStor ARCserve Backup Remote Buffer Overflow Vulnerability
http://lists.grok.org.uk/pipermail/full-disclosure/2006-November/050814.html
FULLDISC 20061122 LS-20061113 - CA BrightStor ARCserve Backup Remote Buffer Overflow Vulnerability
http://secunia.com/advisories/24512
SECUNIA 24512
http://secunia.com/advisories/23060
SECUNIA 23060
http://securitytracker.com/id?1017268
SECTRACK 1017268
http://supportconnectw.ca.com/public/storage/infodocs/babtapeng-securitynotice.asp CONFIRM
http://www.frsirt.com/english/advisories/2006/4654
VUPEN ADV-2006-4654
http://www.securityfocus.com/archive/1/archive/1/452222/100/0/threaded
BUGTRAQ 20061121 LS-20061113 - CA BrightStor ARCserve Backup Remote Buffer Overflow Vulnerability
http://www.securityfocus.com/archive/1/archive/1/452318/100/0/threaded
BUGTRAQ 20061122 RE: LS-20061113 - CA BrightStor ARCserve Backup Remote Buffer Overflow Vulnerability
http://www.securityfocus.com/bid/21221
BID 21221 Computer Associates BrightStor ARCserve Backup Tape Engine Remote Buffer Overflow Vulnerability Release Date:2007-03-16
http://www3.ca.com/securityadvisor/newsinfo/collateral.aspx?cid=101317 CONFIRM
http://www3.ca.com/securityadvisor/vulninfo/vuln.aspx?id=34817 CONFIRM
http://www.kb.cert.org/vuls/id/437300
CERT-VN VU#437300
http://xforce.iss.net/xforce/xfdb/30453
XF cabrightstorarcserve-tapeeng-bo(30453)
http://www.securityfocus.com/archive/1/456711
BUGTRAQ 20070111 [CAID 34955, 34956, 34957, 34958, 34959, 34817]: CA BrightStor ARCserve Backup Multiple Overflow Vulnerabilities

- Metasploit Modules Related To CVE-2006-6076

CA BrightStor ARCserve Tape Engine Buffer Overflow
This module exploits a stack buffer overflow in Computer Associates BrightStor ARCserve Backup r11.1 - r11.5. By sending a specially crafted DCERPC request, an attacker could overflow the buffer and execute arbitrary code.
Module type : exploit Rank : average Platforms : Windows


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