Is CVE-2007-1765 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Avaya Definity One Media Server

CVE-2007-1765

Unspecified vulnerability in Microsoft Windows 2000 SP4 through Vista allows remote attackers to execute arbitrary code or cause a denial of service (persistent reboot) via a malformed ANI file, which results in memory corruption when processing cursors, animated cursors, and icons, a similar issue to CVE-2005-0416, as originally demonstrated using Internet Explorer 6 and 7. NOTE: this issue might be a duplicate of CVE-2007-0038; if so, then use CVE-2007-0038 instead of this identifier.

Published 2007-03-30 · last modified 2026-06-16.

CVSS v2 metric

CVSS v2 base score 9.3 (High). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.546 (99.0th percentile), scored 2026-10-18.

High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.546 · newest: 0.546 · change: 0.000

Affected products

Public proof-of-concept exploits

References

www.securityfocus.com/archive/1/464287/100/0/threaded (mailing-list)
research.eeye.com/html/alerts/zeroday/20070328.html (Third Party Advisory)
www.securityfocus.com/archive/1/464345/100/0/threaded (mailing-list)
www.vupen.com/english/advisories/2007/1151 (Third Party Advisory, vdb-entry)
vil.nai.com/vil/content/v_141860.htm (Broken Link)
www.avertlabs.com/research/blog/ (Third Party Advisory)
www.securityfocus.com/bid/23194 (VDB Entry, Third Party Advisory, vdb-entry)
www.microsoft.com/technet/security/advisory/935423.mspx (Vendor Advisory)
www.securitytracker.com/id (VDB Entry, Third Party Advisory, vdb-entry)
www.avertlabs.com/research/blog/ (Third Party Advisory)

Frequently asked questions

What is CVE-2007-1765?: CVE-2007-1765 is a vulnerability in Avaya Definity One Media Server. Published 2007-03-30.
Is CVE-2007-1765 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.