CVE-2003-1015

Multiple content security gateway and antivirus products allow remote attackers to bypass content restrictions via MIME messages that use whitespace in an unusual fashion, which may be interpreted differently by mail clients.

Published: 2004-10-20 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2003-1015 is rated Moderate Risk (48.8/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.34%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2003-1015

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 0.35% 0.34% -0.01%
2 2025-03-29 0.34% 0.35% +0.01%
3 2025-03-17 — 0.34% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2003-1015

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2003-1015

Affected software / configurations for CVE-2003-1015

Vendor Product Version Raw CPE
clearswift mailsweeper 4.3.7 cpe:2.3:a:clearswift:mailsweeper:4.3.7:*:*:*:*:*:*:*
clearswift mailsweeper 4.3.8 cpe:2.3:a:clearswift:mailsweeper:4.3.8:*:*:*:*:*:*:*
clearswift mailsweeper 4.3.10 cpe:2.3:a:clearswift:mailsweeper:4.3.10:*:*:*:*:*:*:*
clearswift mailsweeper 4.3.11 cpe:2.3:a:clearswift:mailsweeper:4.3.11:*:*:*:*:*:*:*
clearswift mailsweeper 4.3.13 cpe:2.3:a:clearswift:mailsweeper:4.3.13:*:*:*:*:*:*:*
clearswift mailsweeper 4.3.14 cpe:2.3:a:clearswift:mailsweeper:4.3.14:*:*:*:*:*:*:*
clearswift mailsweeper 4.3.15 cpe:2.3:a:clearswift:mailsweeper:4.3.15:*:*:*:*:*:*:*
f-secure internet_gatekeeper 6.3 cpe:2.3:a:f-secure:internet_gatekeeper:6.3:*:*:*:*:*:*:*
f-secure internet_gatekeeper 6.4 cpe:2.3:a:f-secure:internet_gatekeeper:6.4:*:*:*:*:*:*:*
f-secure internet_gatekeeper 6.31 cpe:2.3:a:f-secure:internet_gatekeeper:6.31:*:*:*:*:*:*:*
f-secure internet_gatekeeper 6.32 cpe:2.3:a:f-secure:internet_gatekeeper:6.32:*:*:*:*:*:*:*
paul_l_daniels ripmime 1.2.0 cpe:2.3:a:paul_l_daniels:ripmime:1.2.0:*:*:*:*:*:*:*
paul_l_daniels ripmime 1.2.1 cpe:2.3:a:paul_l_daniels:ripmime:1.2.1:*:*:*:*:*:*:*
paul_l_daniels ripmime 1.2.2 cpe:2.3:a:paul_l_daniels:ripmime:1.2.2:*:*:*:*:*:*:*
paul_l_daniels ripmime 1.2.3 cpe:2.3:a:paul_l_daniels:ripmime:1.2.3:*:*:*:*:*:*:*
paul_l_daniels ripmime 1.2.4 cpe:2.3:a:paul_l_daniels:ripmime:1.2.4:*:*:*:*:*:*:*
paul_l_daniels ripmime 1.2.5 cpe:2.3:a:paul_l_daniels:ripmime:1.2.5:*:*:*:*:*:*:*
paul_l_daniels ripmime 1.2.6 cpe:2.3:a:paul_l_daniels:ripmime:1.2.6:*:*:*:*:*:*:*
paul_l_daniels ripmime 1.2.7 cpe:2.3:a:paul_l_daniels:ripmime:1.2.7:*:*:*:*:*:*:*
paul_l_daniels ripmime 1.3.2.0 cpe:2.3:a:paul_l_daniels:ripmime:1.3.2.0:*:*:*:*:*:*:*
paul_l_daniels ripmime 1.3.2.2 cpe:2.3:a:paul_l_daniels:ripmime:1.3.2.2:*:*:*:*:*:*:*
paul_l_daniels ripmime 1.3.2.3 cpe:2.3:a:paul_l_daniels:ripmime:1.3.2.3:*:*:*:*:*:*:*

References for CVE-2003-1015

cvelogic Threat Intelligence