CVE-2003-1118

critical

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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/11731

http://www.securityfocus.com/bid/7292

http://www.kb.cert.org/vuls/id/146785

http://lists.grok.org.uk/pipermail/full-disclosure/2003-April/004383.html

Details

Source: Mitre, NVD

Published: 2003-12-31

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.24355