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CVE-2010-4551

15
FAUCET Score

CVE-2010-4551 describes a denial-of-service vulnerability in IBM Lotus Notes Traveler versions prior to 8.5.1.2. An authenticated attacker can crash the daemon by omitting the Internet ID field in a person document and then using an Apple device to accept or decline an invitation. This vulnerability has a CVSS score of 4.0, indicating a low severity, as it requires authentication and only leads to a partial denial of service. There is no public exploit code available, it is not known to be actively exploited, and it has received minimal community or media attention.

Impacted Technologies

VendorProductVersion(s)CPE
<= 8.5.1.1CPE 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:*:*:*:*:*:*:*
8.0.1.3CPE matchmatch criteria
cpe:2.3:a:ibm:lotus_notes_traveler:8.0.1.3:*:*:*:*:*:*:*

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
1.74%
Probability of exploitation in next 30 days
EPSS Percentile
75.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0174 is in the 88th percentile among its peer group of 21,977 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-10.lotus.com / ldd/dominowiki.nsf/dx/Lotus_Notes_Traveler_851_FP3_Release_Notes
www-10.lotus.com / ldd/dominowiki.nsf/page.xsp
www-1.ibm.com / support/docview.wss
Vendor Advisory