CVE-2002-0704
The Network Address Translation (NAT) capability for Netfilter ("iptables") 1.2.6a and earlier...
CVE-2002-0704 is a high vulnerability (CVSS 7.5) in Linux Kernel, published July 26, 2002. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.24%, the 88th percentile. No source names a fixed version.
- Severity
- 7.5 HighCVSS 3.1, NVD
- Exploit chance
- 3.24%EPSS, 88th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
The Network Address Translation (NAT) capability for Netfilter ("iptables") 1.2.6a and earlier leaks translated IP addresses in ICMP error messages.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
Affected products
What each source reports
NVD Score used
The Network Address Translation (NAT) capability for Netfilter ("iptables") 1.2.6a and earlier leaks translated IP addresses in ICMP error messages.
- Record
CVE-2002-0704- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-212
- Updated
- 2026-11-02
CVE ListNo score
The Network Address Translation (NAT) capability for Netfilter ("iptables") 1.2.6a and earlier leaks translated IP addresses in ICMP error messages.
- Record
CVE-2002-0704- Updated
- 2026-11-02
EUVDEUVD-2002-0696No score
The Network Address Translation (NAT) capability for Netfilter ("iptables") 1.2.6a and earlier leaks translated IP addresses in ICMP error messages.
- Record
EUVD-2002-0696- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jj45-jp8r-qcjx
The Network Address Translation (NAT) capability for Netfilter ("iptables") 1.2.6a and earlier...
The Network Address Translation (NAT) capability for Netfilter ("iptables") 1.2.6a and earlier leaks translated IP addresses in ICMP error messages.
- Record
GHSA-jj45-jp8r-qcjx- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-212
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
securityfocus.com/bid/4699
marc.info?l=bugtraq&m=102088521517722&w=2
redhat.com/support/errata/RHSA-2002-086.html
linux-mandrake.com/en/security/2002/MDKSA-2002-030.php
iss.net/security_center/static/9043.php
online.securityfocus.com/advisories/4116
nvd.nist.gov/vuln/detail/CVE-2002-0704
github.com/advisories/GHSA-jj45-jp8r-qcjx