CVE-2009-2433 json
Stack-based buffer overflow in the AddFavorite method in Microsoft Internet Explorer allows remote attackers to cause a denial of service (…
published 2009-07-10 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-2428
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 18.9%
- EPSS 18.9% chance of exploitation in 30 days, percentile 97%
- public exploits
- 1
- Exploit-DB
Summary
Stack-based buffer overflow in the AddFavorite method in Microsoft Internet Explorer allows remote attackers to cause a denial of service (application crash) and possibly have unspecified other impact via a long URL in the first argument.
Timeline
- First public exploit (EDB-9100)
- Published
Exploit prediction
18.94% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-9100 Microsoft Internet Explorer - 'AddFavorite' Remote Crash (PoC) dos, 2009-07-09
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
exploit-db.com
/exploits/9100
exploit
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12829
vdb-entry, signature
-
securityfocus.com
/bid/35620
vdb-entry
Sources
- CVE List CVE-2009-2433
- NVD CVE-2009-2433
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