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CVE-2004-1977

15
FAUCET Score

CVE-2004-1977 describes a denial-of-service vulnerability in the 3Com NBX IP VOIP NetSet Configuration Manager, affecting 3Com webbngss3nbxnts products. This vulnerability allows unauthenticated remote attackers to crash the system by performing a Nessus scan in safeChecks mode. With a CVSS score of 5.0, it's a medium-severity issue, requiring low attack complexity and no authentication, but only resulting in partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
4.0.17CPE matchmatch criteria
cpe:2.3:h:3com:webbngss3nbxnts:4.0.17:*:*:*:*:*:*:*
4.1.4CPE matchmatch criteria
cpe:2.3:h:3com:webbngss3nbxnts:4.1.4:*:*:*:*:*:*:*
4.1.21CPE matchmatch criteria
cpe:2.3:h:3com:webbngss3nbxnts:4.1.21:*:*:*:*:*:*:*
4.2.7CPE matchmatch criteria
cpe:2.3:h:3com:webbngss3nbxnts:4.2.7:*:*:*:*:*:*:*

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
2.61%
Probability of exploitation in next 30 days
EPSS Percentile
83.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0261 is in the 76th percentile among its peer group of 23,705 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

archives.neohapsis.com / archives/vulnwatch/2004-q1/0092.html
marc.info
secunia.com / advisories/11504
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/16015
secnap.net / security/20040420.html
securityfocus.com / bid/10240
Vendor Advisory