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Vulnerability record · CVE-2007-1785 · published 31 March 2007

CVE-2007-1785: Broadcom brightstor arcserve backup vulnerability

Broadcom · Brightstor Arcserve Backup

The RPC service in mediasvr.exe in CA BrightStor ARCserve Backup 11.5 SP2 build 4237 allows remote attackers to execute arbitrary code via crafted xdr_handle_t data in RPC packets, which is used in calculating an address for a function call, as demonstrated using the 191 (0xbf) RPC request.

7.1 CVSS 2.0 High EPSS 15% · top 3.3%
7.1CVSS 2.0 base score
15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
26References
16 Jun 2026Last modified by NVD

Description

The RPC service in mediasvr.exe in CA BrightStor ARCserve Backup 11.5 SP2 build 4237 allows remote attackers to execute arbitrary code via crafted xdr_handle_t data in RPC packets, which is used in calculating an address for a function call, as demonstrated using the 191 (0xbf) RPC request.

AV:N/AC:H/Au:S/C:C/I:C/A:C

Affected products

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

References

LinkTags
http://archives.neohapsis.com/archives/fulldisclosure/2007-03/0467.html
http://secunia.com/advisories/24682 Vendor Advisory
http://securityreason.com/securityalert/2509
http://supportconnectw.ca.com/public/storage/infodocs/babmedser-secnotice.asp
http://www.kb.cert.org/vuls/id/151305 US Government Resource
http://www.securityfocus.com/archive/1/464270/100/0/threaded
http://www.securityfocus.com/archive/1/464343/100/0/threaded
http://www.securityfocus.com/bid/23209
http://www.securitytracker.com/id?1017830
http://www.shirkdog.us/camediasvrremote.py
http://www.shirkdog.us/shk-004.html
http://www.vupen.com/english/advisories/2007/1161
https://exchange.xforce.ibmcloud.com/vulnerabilities/33316
http://archives.neohapsis.com/archives/fulldisclosure/2007-03/0467.html
http://secunia.com/advisories/24682 Vendor Advisory
http://securityreason.com/securityalert/2509
http://supportconnectw.ca.com/public/storage/infodocs/babmedser-secnotice.asp
http://www.kb.cert.org/vuls/id/151305 US Government Resource
http://www.securityfocus.com/archive/1/464270/100/0/threaded
http://www.securityfocus.com/archive/1/464343/100/0/threaded
http://www.securityfocus.com/bid/23209
http://www.securitytracker.com/id?1017830
http://www.shirkdog.us/camediasvrremote.py
http://www.shirkdog.us/shk-004.html
http://www.vupen.com/english/advisories/2007/1161
https://exchange.xforce.ibmcloud.com/vulnerabilities/33316

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Related vulnerabilities

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

10.0CVE-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-2007-5326Broadcom brightstor arcserve backup memory buffer overflow vulnerabilityMultiple 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…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-2007-1785), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.