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CVE-2006-5143

Published: Oct 6, 2006Updated: Apr 23, 2026 Sources: CVE List NVDCWE-119
NVD MITRE
7.5CVSSHIGH
EPSS Score
78.4%
Top 0.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Multiple buffer overflows in CA BrightStor ARCserve Backup r11.5 SP1 and earlier, r11.1, and 9.01; BrightStor ARCserve Backup for Windows r11; BrightStor Enterprise Backup 10.5; Server Protection Suite r2; and Business Protection Suite r2 allow remote attackers to execute arbitrary code via crafted data on TCP port 6071 to the Backup Agent RPC Server (DBASVR.exe) using the RPC routines with opcode (1) 0x01, (2) 0x02, or (3) 0x18; invalid stub data on TCP port 6503 to the RPC routines with opcode (4) 0x2b or (5) 0x2d in ASCORE.dll in the Message Engine RPC Server (msgeng.exe); (6) a long hostname on TCP port 41523 to ASBRDCST.DLL in the Discovery Service (casdscsvc.exe); or unspecified vectors related to the (7) Job Engine Service.

CVSS Vector Breakdown

AV:NAC:LAu:NC:PI:PA:P
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:PConfidentiality
Partial
I:PIntegrity
Partial
A:PAvailability
Partial
Open in CVSS calculator →

Weaknesses

CWE-119

Affected Products

n/an/a
brightstor arcserve backupbroadcom
SaaSSaaS Service
Cloud & SaaS
brightstor enterprise backupbroadcom
On-premSaaS Service
Cloud & SaaS / saas-application
business protection suitebroadcom
On-premSecurity Product
Security Products / vuln-mgmt-scanner
server protection suitebroadcom
On-premSecurity Product
Security Products / endpoint-av-edr
broadcomcommercialUSCloud & SaaSaka broadcom inc
and 1 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

http://www.securityfocus.com/archive/1/447862/100/100/threaded
securityfocus.com
http://secunia.com/advisories/22285
secunia.com
http://www.zerodayinitiative.com/advisories/ZDI-06-031.html
zerodayinitiative.com
and 24 more references View all →

Timeline

Published
Oct 6, 2006
Last Updated
Apr 23, 2026

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