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CVE-2000-0585

27
FAUCET Score

CVE-2000-0585 describes a critical vulnerability in the ISC DHCP client program, dhclient, allowing remote attackers to execute arbitrary commands. This is achieved by injecting shell metacharacters, leading to a complete compromise of confidentiality, integrity, and availability with a CVSS score of 10.0. Despite its high severity and ease of exploitation (network-based, low complexity, no authentication), there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this decades-old flaw.

Impacted Technologies

VendorProductVersion(s)CPE
2.0CPE matchmatch criteria
cpe:2.3:a:isc:dhcp_client:2.0:*:*:*:*:*:*:*
3.0b1CPE matchmatch criteria
cpe:2.3:a:isc:dhcp_client:3.0b1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
6.67%
Probability of exploitation in next 30 days
EPSS Percentile
93.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0667 is in the 88th percentile among its peer group of 51,466 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, 0.1 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

ftp.freebsd.org / pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:34.dhclient.asc
ftp.netbsd.org / pub/NetBSD/misc/security/advisories/NetBSD-SA2000-008.txt.asc
archives.neohapsis.com / archives/bugtraq/2000-06/0247.html
PatchVendor Advisory
archives.neohapsis.com / archives/bugtraq/2000-07/0014.html
exchange.xforce.ibmcloud.com / vulnerabilities/4772
debian.org / security/2000/20000628
novell.com / linux/security/advisories/suse_security_announce_56.html
securityfocus.com / bid/1388