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CVE-2003-0113

Buffer overflow in URLMON.DLL in Microsoft Internet Explorer 5.01, 5.5 and 6.0 allows remote...

7.5 HighPublic exploit

Buffer overflow in URLMON.DLL in Microsoft Internet Explorer 5.01, 5.5 and 6.0 allows remote attackers to execute arbitrary code via an HTTP response containing long values in (1) Content-type and (2) Content-encoding fields.

Exploit likelihood

39.4%Down 2.9 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used7.5

Buffer overflow in URLMON.DLL in Microsoft Internet Explorer 5.01, 5.5 and 6.0 allows remote attackers to execute arbitrary code via an HTTP response containing long values in (1) Content-type and (2) Content-encoding fields.

Record
CVE-2003-0113
CVSS 2.0
7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Updated
2026-11-02
CVE ListNo score

Buffer overflow in URLMON.DLL in Microsoft Internet Explorer 5.01, 5.5 and 6.0 allows remote attackers to execute arbitrary code via an HTTP response containing long values in (1) Content-type and (2) Content-encoding fields.

Record
CVE-2003-0113
Updated
2026-11-02
EUVDEUVD-2003-0109No score

Buffer overflow in URLMON.DLL in Microsoft Internet Explorer 5.01, 5.5 and 6.0 allows remote attackers to execute arbitrary code via an HTTP response containing long values in (1) Content-type and (2) Content-encoding fields.

Record
EUVD-2003-0109
Updated
2026-11-03
GitHub AdvisoriesGHSA-4x7x-3r29-5pc7No score

Buffer overflow in URLMON.DLL in Microsoft Internet Explorer 5.01, 5.5 and 6.0 allows remote...

Buffer overflow in URLMON.DLL in Microsoft Internet Explorer 5.01, 5.5 and 6.0 allows remote attackers to execute arbitrary code via an HTTP response containing long values in (1) Content-type and (2) Content-encoding fields.

Record
GHSA-4x7x-3r29-5pc7
Updated
2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
SourceLinkDate
Exploit-DBMicrosoft Internet Explorer 5 - Remote 'URLMON.dll' Remote Buffer Overflow2003-04-23

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2003-0113 is a high vulnerability (CVSS 7.5) in Microsoft Ie, published April 26, 2003. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 39.4%, the 98th percentile. No source names a fixed version.

References

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