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Vulnerability record · CVE-2007-0816 · published 7 February 2007

CVE-2007-0816: Broadcom brightstor arcserve backup vulnerability

Broadcom · Brightstor Arcserve Backup

The RPC Server service (catirpc.exe) in CA (formerly Computer Associates) BrightStor ARCserve Backup 11.5 SP2 and earlier allows remote attackers to cause a denial of service (service crash) via a crafted TADDR2UADDR that triggers a null pointer dereference in catirpc.dll, possibly related to null credentials or verifier fields.

5.0 CVSS 2.0 Medium EPSS 11% · top 4.1%
5.0CVSS 2.0 base score
11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
20References
16 Jun 2026Last modified by NVD

Description

The RPC Server service (catirpc.exe) in CA (formerly Computer Associates) BrightStor ARCserve Backup 11.5 SP2 and earlier allows remote attackers to cause a denial of service (service crash) via a crafted TADDR2UADDR that triggers a null pointer dereference in catirpc.dll, possibly related to null credentials or verifier fields.

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

Affected products

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

References

LinkTags
http://osvdb.org/32989
http://secunia.com/advisories/24009
http://secunia.com/advisories/24512
http://supportconnectw.ca.com/public/storage/infodocs/babtapeng-securitynotice.asp
http://www.securityfocus.com/bid/22365
http://www.vupen.com/english/advisories/2007/0461
http://www3.ca.com/securityadvisor/newsinfo/collateral.aspx?cid=101317
http://www3.ca.com/securityadvisor/vulninfo/vuln.aspx?id=35058
https://exchange.xforce.ibmcloud.com/vulnerabilities/32137
https://www.exploit-db.com/exploits/3248
http://osvdb.org/32989
http://secunia.com/advisories/24009
http://secunia.com/advisories/24512
http://supportconnectw.ca.com/public/storage/infodocs/babtapeng-securitynotice.asp
http://www.securityfocus.com/bid/22365
http://www.vupen.com/english/advisories/2007/0461
http://www3.ca.com/securityadvisor/newsinfo/collateral.aspx?cid=101317
http://www3.ca.com/securityadvisor/vulninfo/vuln.aspx?id=35058
https://exchange.xforce.ibmcloud.com/vulnerabilities/32137
https://www.exploit-db.com/exploits/3248

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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-2007-0816), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.