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CVE-2009-2646

24
FAUCET Score

CVE-2009-2646 describes multiple unspecified vulnerabilities in the PDF distiller of the Attachment Service component within Research In Motion (RIM) BlackBerry Enterprise Server (BES) 4.1.3 through 4.1.6 and BlackBerry Professional Software 4.1.4. This critical vulnerability (CVSS 9.3) allows user-assisted remote attackers to trigger a denial of service through memory corruption or potentially execute arbitrary code by sending a specially crafted .pdf file attachment. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
4.1CPE matchmatch criteria
cpe:2.3:a:rim:blackberry_enterprise_server:4.1:*:*:*:*:*:*:*
4.1CPE matchmatch criteria
cpe:2.3:a:rim:blackberry_enterprise_server:4.1:sp2:*:*:*:*:*:*
4.1CPE matchmatch criteria
cpe:2.3:a:rim:blackberry_enterprise_server:4.1:sp2:domino:*:*:*:*:*
4.1CPE matchmatch criteria
cpe:2.3:a:rim:blackberry_enterprise_server:4.1:sp3:*:*:*:*:*:*
4.1.3CPE matchmatch criteria
cpe:2.3:a:rim:blackberry_enterprise_server:4.1.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.61%
Probability of exploitation in next 30 days
EPSS Percentile
88.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0361 is in the 48th percentile among its peer group of 8,914 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blackberry.com / btsc/KB17953
PatchVendor Advisory