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CVE-2007-3897

Published: Oct 9, 2007Updated: Apr 23, 2026 Sources: CVE List NVDCWE-119
9.3CRITICAL
NVD MITRE
EPSS Score
54.6%
Top 1.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Heap-based buffer overflow in Microsoft Outlook Express 6 and earlier, and Windows Mail for Vista, allows remote Network News Transfer Protocol (NNTP) servers to execute arbitrary code via long NNTP responses that trigger memory corruption.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:MAu:NC:CI:CA:C
Exploitability
AV:NAccess Vector
Network
AC:MAccess Complexity
Medium
Au:NAuthentication
None
Impact
C:CConfidentiality
Complete
I:CIntegrity
Complete
A:CAvailability
Complete
Open in CVSS calculator →

Weaknesses

CWE-119

Affected Products

microsoft
commercial·US
outlook expressOn-premDesktop App
Consumer Software / productivity
windows mailOn-prem
Operating Systems / windows
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2007-3897?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

http://securitytracker.com/id?1018785
securitytracker.com
http://www.securityfocus.com/archive/1/482366/100/0/threaded
securityfocus.com
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1706
oval.cisecurity.org
and 8 more references View all →

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