← Vulnerability feed

Vulnerability record · CVE-2007-5326 · published 13 October 2007

CVE-2007-5326: Broadcom brightstor arcserve backup memory buffer overflow vulnerability

Broadcom · Brightstor Arcserve Backup

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.

10.0 CVSS 2.0 High EPSS 12% · top 4.0% CWE-119 · Memory buffer overflow
10.0CVSS 2.0 base score
12%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
16References
16 Jun 2026Last modified by NVD

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.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://osvdb.org/41368
http://secunia.com/advisories/27192
http://secunia.com/secunia_research/2007-49/advisory/ PatchVendor Advisory
http://supportconnectw.ca.com/public/storage/infodocs/basb-secnotice.asp Patch
http://www.securityfocus.com/archive/1/482121/100/0/threaded
http://www.securityfocus.com/bid/26015
http://www.securitytracker.com/id?1018805
http://www.vupen.com/english/advisories/2007/3470
http://osvdb.org/41368
http://secunia.com/advisories/27192
http://secunia.com/secunia_research/2007-49/advisory/ PatchVendor Advisory
http://supportconnectw.ca.com/public/storage/infodocs/basb-secnotice.asp Patch
http://www.securityfocus.com/archive/1/482121/100/0/threaded
http://www.securityfocus.com/bid/26015
http://www.securitytracker.com/id?1018805
http://www.vupen.com/english/advisories/2007/3470

Track CVE-2007-5326 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2008-4397CA ARCserve Backup RPC interface directory traversal enables remote command executionThe RPC interface exposed by asdbapi.dll in CA ARCserve Backup r11.1 through r12.0 fails to validate path input, allowing a .. (dot dot) sequence in …EPSS 81%analysed10.0CVE-2008-3175Broadcom brightstor arcserve backup vulnerabilityInteger underflow in rxRPC.dll in the LGServer service in the server in CA ARCserve Backup for Laptops and Desktops 11.0 through 11.5 allows remote a…EPSS 14%10.0CVE-2008-2241Broadcom brightstor arcserve backup path traversal vulnerabilityDirectory traversal vulnerability in caloggerd in CA BrightStor ARCServe Backup 11.0, 11.1, and 11.5 allows remote attackers to append arbitrary data…EPSS 12%10.0CVE-2007-5325Broadcom brightstor arcserve backup memory buffer overflow vulnerabilityMultiple buffer overflows in (1) the Message Engine and (2) AScore.dll in CA BrightStor ARCServe BackUp v9.01 through R11.5, and Enterprise Backup r1…EPSS 12%10.0CVE-2007-5327Broadcom brightstor arcserve backup memory buffer overflow vulnerabilityStack-based buffer overflow in the RPC interface for the Message Engine (mediasvr.exe) in CA BrightStor ARCServe BackUp v9.01 through R11.5, and Ente…EPSS 16%10.0CVE-2007-5328Broadcom brightstor arcserve backup permissions and access controls vulnerabilityThe Message Engine RPC service in CA BrightStor ARCServe BackUp v9.01 through R11.5, and Enterprise Backup r10.5, allows attackers to execute arbitra…EPSS 7.0%10.0CVE-2007-5329Broadcom brightstor arcserve backup vulnerabilityUnspecified vulnerability in dbasvr in CA BrightStor ARCServe BackUp v9.01 through R11.5, and Enterprise Backup r10.5, has unknown impact and attack …EPSS 2.2%10.0CVE-2007-5330Broadcom brightstor arcserve backup memory buffer overflow vulnerabilityThe cadbd RPC service in CA BrightStor ARCServe BackUp v9.01 through R11.5, and Enterprise Backup r10.5, allows remote attackers to (1) execute arbit…EPSS 13%

Source: NIST National Vulnerability Database (record CVE-2007-5326), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.