CVE-2010-2602: Multiple buffer overflows in the PDF distiller component in the BlackBerry Attachment Service in BlackBerry En

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MEDIUM 6.8DOWNGRADE

CVE-2010-2602 is a medium-severity flaw (CVSS 6.8) affecting blackberry enterprise server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple buffer overflows in the PDF distiller component in the BlackBerry Attachment Service in BlackBerry Enterprise Server 5.0.0 through 5.0.2, 4.1.6, and 4.1.7 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PDF document.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	6.8 (Medium)
EPSS exploit chance	2.9% (top 13%)
CISA exploited list	No
Weakness	CWE-119
Published	2010-12-17
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: rim

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2010-12-17 19:00 UTCPublished CVE record published
2026-06-16 23:21 UTCUpdated Record last modified

rim blackberry enterprise server DOWNGRADE

Affected: 4.1.6 · 4.1.7 · 5.0.0 · 5.0.1 · 5.0.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.1.6

1. Check installed version

apt-cache policy blackberry-enterprise-server || rpm -q blackberry-enterprise-server || blackberry-enterprise-server --version

2. No fixed release: DOWNGRADE to a release before 4.1.6 (Debian / Ubuntu)

apt-cache madison blackberry-enterprise-server sudo apt install blackberry-enterprise-server=<VERSION_BEFORE_4.1.6> sudo apt-mark hold blackberry-enterprise-server

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list blackberry-enterprise-server sudo dnf downgrade blackberry-enterprise-server-<VERSION_BEFORE_4.1.6> sudo dnf versionlock add blackberry-enterprise-server

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2010-2602?

blackberry enterprise server: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2010-2602 being exploited?

CVE-2010-2602 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2010-2602 affect?

CVE-2010-2602 affects blackberry enterprise server. Severity is medium (CVSS 6.8). Multiple buffer overflows in the PDF distiller component in the BlackBerry Attachment Service in BlackBerry Enterprise Server 5.0.0 through 5.0.2, 4.1.6, and 4.1.7 allow remote attackers to cause a denial of service (crash) and possibly exe

How urgent is CVE-2010-2602?

Priority 46/100. No elevated risk signals yet.

Related CVEs

CVE-2011-0290 MEDIUM 6.5 DOWNGRADE The BlackBerry Collaboration Service in Research In Motion (RIM) BlackBerry Enterprise Server (BES) 5.0.3 thro
CVE-2011-0287 MEDIUM 6.4 DOWNGRADE DOWNGRADE Unspecified vulnerability in the BlackBerry Administration API in Research In Motion (RIM) BlackBerry Enterpri
CVE-2011-0286 MEDIUM 4.3 DOWNGRADE DOWNGRADE Cross-site scripting (XSS) vulnerability in webdesktop/app in the BlackBerry Web Desktop Manager component in
CVE-2010-2604 HIGH 9.3 DOWNGRADE DOWNGRADE Multiple buffer overflows in the PDF Distiller in the BlackBerry Attachment Service component in Research In M
CVE-2010-2601 HIGH 7.6 UPGRADE UPGRADE Multiple buffer overflows in the PDF distiller in the Attachment Service component in Research In Motion (RIM)

References

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