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Vulnerability record · CVE-2003-1118 · published 31 December 2003

CVE-2003-1118: University of california seti at home vulnerability

University Of California · Seti At Home

Buffer overflow in the SETI@home client 3.03 and other versions allows remote attackers to cause a denial of service (client crash) and execute arbitrary code via a spoofed server response containing a long string followed by a \n (newline) character.

7.5 CVSS 2.0 High EPSS 18% · top 2.9%
7.5CVSS 2.0 base score
18%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
16 Jun 2026Last modified by NVD

Description

Buffer overflow in the SETI@home client 3.03 and other versions allows remote attackers to cause a denial of service (client crash) and execute arbitrary code via a spoofed server response containing a long string followed by a \n (newline) character.

AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

Source: NIST National Vulnerability Database (record CVE-2003-1118), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.