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.
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Shirkdog · pythonremotewindows
https://www.exploit-db.com/exploits/3604
References (13)
Core 13
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id?1017830
Various Sources x_refsource_misc
http://www.shirkdog.us/shk-004.html
Third Party Advisory mailing-list
x_refsource_fulldisc
http://archives.neohapsis.com/archives/fulldisclosure/2007-03/0467.html
Various Sources x_refsource_confirm
http://supportconnectw.ca.com/public/storage/infodocs/babmedser-secnotice.asp
Various Sources x_refsource_misc
http://www.shirkdog.us/camediasvrremote.py
Third Party Advisory, VDB Entry vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/33316
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/24682
US Government Resource third-party-advisory
x_refsource_cert-vn
http://www.kb.cert.org/vuls/id/151305
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/23209
Third Party Advisory third-party-advisory
x_refsource_sreason
http://securityreason.com/securityalert/2509
Third Party Advisory, VDB Entry mailing-list
x_refsource_bugtraq
http://www.securityfocus.com/archive/1/464343/100/0/threaded
Third Party Advisory, VDB Entry mailing-list
x_refsource_bugtraq
http://www.securityfocus.com/archive/1/464270/100/0/threaded
Third Party Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2007/1161
Scores
EPSS
0.5363
EPSS Percentile
98.0%
Details
Status
published
Products (4)
broadcom/brightstor_arcserve_backup
9.01
broadcom/brightstor_arcserve_backup
11.1
broadcom/brightstor_arcserve_backup
11.5 (3 CPE variants)
ca/brightstor_arcserve_backup
11
Published
Mar 31, 2007
Tracked Since
Feb 18, 2026