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CVE-2007-5326

10.0 · HIGH

Multiple buffer overflows in (1) RPC and (2) rpcx.dll in CA BrightStor ARCServe BackUp v9.01 through R11.5, and Enterprise Backup r10.5, allow remote attackers to execute arbitrary code via unspeci…

Published Oct 13, 2007broadcomCWE-119EPSS 11.88%

Overview

CVE-2007-5326 is a high-severity vulnerability affecting broadcom brightstor_arcserve_backup. It was published on October 13, 2007 and has a CVSS 2.0 base score of 10.0 (HIGH).

This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Multiple buffer overflows in (1) RPC and (2) rpcx.dll in CA BrightStor ARCServe BackUp v9.01 through R11.5, and Enterprise Backup r10.5, allow remote attackers to execute arbitrary code via unspecified vectors.

Remediation

Check the references section for vendor advisories and patches from broadcom. Update brightstor_arcserve_backup to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refosvdb.org/41368Refsecunia.com/advisories/27192Refsecunia.com/secunia_research/2007-49/advisory/Refsupportconnectw.ca.com/public/storage/infodocs/basb-secnotice.aspRefwww.securityfocus.com/archive/1/482121/100/0/threadedRefwww.securityfocus.com/bid/26015Refwww.securitytracker.com/id?1018805Refwww.vupen.com/english/advisories/2007/3470Refosvdb.org/41368Refsecunia.com/advisories/27192

How CyberStrike helps

Frequently asked questions

What is CVE-2007-5326?

CVE-2007-5326 is a high-severity vulnerability affecting broadcom brightstor_arcserve_backup. It was published on October 13, 2007 and has a CVSS 2.0 base score of 10.0 (HIGH).

How severe is CVE-2007-5326?

This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2007-5326?

Check the references section for vendor advisories and patches from broadcom. Update brightstor_arcserve_backup to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2007-5326?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2007-5326 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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