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CVE-2002-0714

20
FAUCET Score

CVE-2002-0714 describes a vulnerability in the FTP proxy component of Squid versions prior to 2.4.STABLE6. This flaw allows remote attackers to bypass firewall rules or spoof FTP server responses due to the proxy failing to verify matching IP addresses between control and data connections. With a CVSS score of 7.5, this vulnerability is considered high severity, indicating potential for partial confidentiality, integrity, and availability impacts with low attack complexity and no authentication required. Despite its age and severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.4.stable6CPE matchmatch criteria
cpe:2.3:a:squid:squid:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.75%
Probability of exploitation in next 30 days
EPSS Percentile
84.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0275 is in the 73rd 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

Patch Available

Vendor Patches (6)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux AS (Advanced Server) version 2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 6.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.3
View patch

Vendor Advisories (1)

redhatCVE-2002-0714Moderate

security flaw

Jul 3, 2002

References

ftp.caldera.com / pub/security/OpenLinux/CSSA-2002-046.0.txt
distro.conectiva.com.br / atualizacoes
marc.info
rhn.redhat.com / errata/RHSA-2002-051.html
rhn.redhat.com / errata/RHSA-2002-130.html
PatchVendor Advisory
iss.net / security_center/static/9479.php
linux-mandrake.com / en/security/2002/MDKSA-2002-044.php
Patch
osvdb.org / 5924
securityfocus.com / bid/5158
squid-cache.org / Advisories/SQUID-2002_3.txt
PatchVendor Advisory
squid-cache.org / Versions/v2/2.4/bugs
Patch