CVE-2009-1761

MEDIUM 5.0CVE-2009-1761 · Published 16/06/2009 · updated 16/06/2026

In short

CVE-2009-1761 is a MEDIUM (CVSS 5.0) vulnerability affecting arcserve backup (ca).
Chance of exploitation in the next 30 days (EPSS): 2.2%, higher than 82.8% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
arcserve backup ca	`= r12.0`	No fix yet

Description

The message engine in CA ARCserve Backup r12.0 and r12.0 SP1 for Windows allows remote attackers to cause a denial of service (crash) via (1) an invalid 0x13 message, which is not properly handled in the ASCORE module, or (2) a 0x3B message with invalid stub data that triggers an RPC marshalling error.

References

community.ca.com/blogs/casecurityresponseblog/archive/2009/06/15/ca20090615-01-ca-arcserve-backup-message-engine-denial-of-service-vulnerabilities.aspx · Patch
secunia.com/advisories/35473 · Vendor Advisory
support.ca.com/irj/portal/anonymous/phpsupcontent · Patch
ivizsecurity.com/security-advisory-iviz-sr-09003.html · Exploit
ivizsecurity.com/security-advisory-iviz-sr-09004.html · Exploit
securityfocus.com/archive/1/504348/100/0/threaded
securityfocus.com/archive/1/504349/100/0/threaded
securityfocus.com/bid/35396
securitytracker.com/id
vupen.com/english/advisories/2009/1608
exchange.xforce.ibmcloud.com/vulnerabilities/51169

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