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CVE-2006-0306

30
FAUCET Score

CVE-2006-0306 describes a denial-of-service vulnerability in the DM Primer component of several Computer Associates (CA) products, including BrightStor Mobile Backup, BrightStor ARCserve Backup, Unicenter Remote Control, and various Protection Suites. An unhandled error condition (WSAEMESGSIZE) triggered by a large network packet can cause high CPU consumption or application hangs. This vulnerability has a CVSS score of 5.0, indicating a medium severity with a network attack vector, low attack complexity, and potential for partial availability impact. While not actively exploited in the wild and not listed in CISA's KEV catalog, a public exploit (EDB-27101) exists for Unicenter 6.0, though there is no evidence of widespread community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
11.0CPE matchmatch criteria
cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.0:*:*:*:*:*:*:*
11.1CPE matchmatch criteria
cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.1:*:*:*:*:*:*:*
11.1CPE matchmatch criteria
cpe:2.3:a:broadcom:brightstor_arcserve_backup_laptops_desktops:11.1:sp1:*:*:*:*:*:*
r4.0CPE matchmatch criteria
cpe:2.3:a:broadcom:brightstor_mobile_backup:r4.0:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:broadcom:business_protection_suite:2.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
12.48%
Probability of exploitation in next 30 days
EPSS Percentile
95.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-27101 · Jan 17, 2006
This CVE's current EPSS score of 0.1249 is in the 95th percentile among its peer group of 23,690 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/18531
Vendor Advisory
securitytracker.com / id
supportconnectw.ca.com / public/ca_common_docs/dmdeploysecurity_notice.asp
Vendor Advisory
www3.ca.com / securityadvisor/vulninfo/vuln.aspx
Vendor Advisory
designfolks.com.au / karma/DMPrimer
Vendor AdvisoryURL Repurposed
osvdb.org / 22529
securityfocus.com / archive/1/422381/100/0/threaded
securityfocus.com / bid/16276
Exploit
vupen.com / english/advisories/2006/0236
Vendor Advisory