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CVE-2004-2147

17
FAUCET Score

CVE-2004-2147 describes a denial-of-service vulnerability affecting Symantec Norton AntiVirus and Microsoft Outlook. Attackers can crash these applications by sending malformed email messages lacking a body or a carriage return between headers and the body. The vulnerability has a CVSS score of 5.0, indicating a medium severity, with a network attack vector, low complexity, and potential for partial availability impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.1CPE matchmatch criteria
cpe:2.3:a:symantec:norton_antivirus:2.1:*:ms_exchange:*:*:*:*:*
2001CPE matchmatch criteria
cpe:2.3:a:symantec:norton_antivirus:2001:*:*:*:*:*:*:*
2002CPE matchmatch criteria
cpe:2.3:a:symantec:norton_antivirus:2002:*:*:*:*:*:*:*
2003CPE matchmatch criteria
cpe:2.3:a:symantec:norton_antivirus:2003:*:*:*:*:*:*:*
corporate_7.0CPE matchmatch criteria
cpe:2.3:a:symantec:norton_antivirus:corporate_7.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.44%
Probability of exploitation in next 30 days
EPSS Percentile
70.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0144 is in the 52nd percentile among its peer group of 23,690 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

securityfocus.com / archive/82/376487/2004-09-24/2004-09-30/0
Vendor Advisory
securityfocus.com / bid/11259