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CVE-2006-6742

21
FAUCET Score

CVE-2006-6742 describes multiple buffer overflow vulnerabilities in FTP Print Server versions 2.4 and 2.4.5, affecting HP LaserJet 5000 and 5100 Series printers with specific firmware versions. These flaws allow unauthenticated remote attackers to trigger a denial of service by sending excessively long strings via the LIST or NLST FTP commands, causing the device to crash. With a CVSS score of 7.8, this vulnerability is considered high severity due to its network-based attack vector and complete impact on availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.4CPE matchmatch criteria
cpe:2.3:a:hp:ftp_print_server:2.4:*:*:*:*:*:*:*
2.4.5CPE matchmatch criteria
cpe:2.3:a:hp:ftp_print_server:2.4.5:*:*:*:*:*:*:*
r.25.15CPE matchmatch criteria
cpe:2.3:h:hp:laserjet_5000:r.25.15:*:*:*:*:*:*:*
r.25.47CPE matchmatch criteria
cpe:2.3:h:hp:laserjet_5000:r.25.47:*:*:*:*:*:*:*
v.29.12CPE matchmatch criteria
cpe:2.3:h:hp:laserjet_5100:v.29.12:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.06%
Probability of exploitation in next 30 days
EPSS Percentile
86.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0306 is in the 75th percentile among its peer group of 51,485 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

lists.grok.org.uk / pipermail/full-disclosure/2006-December/051367.html
secunia.com / advisories/23396
securityreason.com / securityalert/2074
securityfocus.com / archive/1/454817/100/0/threaded
vupen.com / english/advisories/2006/5081