How severe is CVE-2009-5036?

CVE-2009-5036 has a CVSS 2.0 base score of 4.0, rated medium severity.

Is CVE-2009-5036 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-5036?

CVE-2009-5036 primarily affects Ibm Lotus Notes Traveler. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-5036?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2009-5036 published?

CVE-2009-5036 was published on 2010-12-16 and last updated on 2026-06-16.

CVE-2009-5036

CVE-2009-5036 is a medium-severity vulnerability in Ibm Lotus Notes Traveler with a CVSS 2.0 base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 4.0)
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Ibm Lotus Notes Traveler
Published: 2010-12-16
Last modified: 2026-06-16

Description

traveler.exe in IBM Lotus Notes Traveler before 8.0.1.3 CF1 allows remote authenticated users to cause a denial of service (daemon crash) via a malformed invitation document in a sync operation.

Frequently asked questions

What is CVE-2009-5036?: traveler.exe in IBM Lotus Notes Traveler before 8.0.1.3 CF1 allows remote authenticated users to cause a denial of service (daemon crash) via a malformed invitation document in a sync operation.
How severe is CVE-2009-5036?: CVE-2009-5036 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2009-5036 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-5036?: CVE-2009-5036 primarily affects Ibm Lotus Notes Traveler. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-5036?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-5036 published?: CVE-2009-5036 was published on 2010-12-16 and last updated on 2026-06-16.

References

Affected products (4)

cpe:2.3:a:ibm:lotus_notes_traveler:*:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes_traveler:8.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes_traveler:8.0.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:lotus_notes_traveler:8.0.1.2:*:*:*:*:*:*:*

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