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CVE-2009-5036

16
FAUCET Score

CVE-2009-5036 describes a denial-of-service vulnerability in IBM Lotus Notes Traveler versions prior to 8.0.1.3 CF1. Authenticated attackers can crash the traveler.exe daemon by sending a specially crafted invitation document during a synchronization operation. This vulnerability has a low CVSS score of 4.0, indicating a partial availability impact with low attack complexity and requiring authentication. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 8.0.1.3CPE matchmatch criteria
cpe:2.3:a:ibm:lotus_notes_traveler:*:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:a:ibm:lotus_notes_traveler:8.0:*:*:*:*:*:*:*
8.0.1CPE matchmatch criteria
cpe:2.3:a:ibm:lotus_notes_traveler:8.0.1:*:*:*:*:*:*:*
8.0.1.2CPE matchmatch criteria
cpe:2.3:a:ibm:lotus_notes_traveler:8.0.1.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.13%
Probability of exploitation in next 30 days
EPSS Percentile
62.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0112 is in the 77th percentile among its peer group of 21,958 CVEs.

Social Chatter

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

www-01.ibm.com / support/docview.wss
www-10.lotus.com / ldd/dominowiki.nsf/page.xsp
www-1.ibm.com / support/docview.wss
Vendor Advisory