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CVE-1999-0639

9
FAUCET Score

CVE-1999-0639 identifies the presence of the chargen service running on a system. This vulnerability has a CVSS score of 0.0 (Low), indicating no direct impact on confidentiality, integrity, or availability, and requires no authentication for exploitation. There is no known exploit code available in Metasploit, Nuclei, or ExploitDB, and it has garnered no community discussion or media coverage, suggesting a lack of active exploitation or widespread attention.

Impacted Technologies

VendorProductVersion(s)CPE
N/AN/A
n/aCNA affected

CVSS Data

CVSS version used by this source: 2.0

0.0LOW

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
0.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.34%
Probability of exploitation in next 30 days
EPSS Percentile
68.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0134 is in the 78th percentile among its peer group of 61 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 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

cve.org / CVERecord