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CVE-2004-1098

24
FAUCET Score

CVE-2004-1098 describes a vulnerability in MIMEDefang, part of MIME-tools 5.414, which allows remote attackers to bypass virus scanning. This bypass is achieved by sending an email attachment containing a virus with an empty boundary string in its Content-Type header, affecting products from vendors like Mandrakesoft, Roaring Penguin, and SUSE. The vulnerability has a CVSS score of 7.5, indicating high severity with a network attack vector and low attack complexity, potentially leading to partial confidentiality, integrity, and availability impacts. Its FAUCET Risk Score is 85/100, further highlighting its significant risk. While there is no evidence of active exploitation (KEV: No) and no known public exploit code (Metasploit, Nuclei, ExploitDB: None), the vulnerability has garnered considerable community discussion with 10 mentions, suggesting awareness and potential interest among security researchers.

Impacted Technologies

VendorProductVersion(s)CPE
2.4CPE matchmatch criteria
cpe:2.3:a:roaring_penguin:mimedefang:2.4:*:*:*:*:*:*:*
2.14CPE matchmatch criteria
cpe:2.3:a:roaring_penguin:mimedefang:2.14:*:*:*:*:*:*:*
2.20CPE matchmatch criteria
cpe:2.3:a:roaring_penguin:mimedefang:2.20:*:*:*:*:*:*:*
2.21CPE matchmatch criteria
cpe:2.3:a:roaring_penguin:mimedefang:2.21:*:*:*:*:*:*:*
2.38CPE matchmatch criteria
cpe:2.3:a:roaring_penguin:mimedefang:2.38:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.58%
Probability of exploitation in next 30 days
EPSS Percentile
73.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0158 is in the 55th percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

lists.roaringpenguin.com / pipermail/mimedefang/2004-October/024959.html
exchange.xforce.ibmcloud.com / vulnerabilities/17940
gentoo.org / security/en/glsa/glsa-200411-06.xml
PatchVendor Advisory
mandriva.com / security/advisories
securityfocus.com / bid/11563
PatchVendor Advisory