LOW
security flaw
Published Aug 31, 2002
2.1
LOWCVSS 2.0
EPSS 0.40%
Description
iptables-save in iptables before 1.2.4 records the "--reject-with icmp-host-prohibited" rule as "--reject-with tcp-reset," which causes iptables to generate different responses than specified by the administrator, possibly leading to an information leak.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
2.1 LOW NVD
AV:L/AC:L/Au:N/C:P/I:N/A:N
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.40% 0.00401
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00401
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.40% (0.00401) | 31.94th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.40% (0.00401) | 31.65th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.11% (0.00109) | 26.76th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00045) | 17.89th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
Weaknesses (1)
References (6)
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=50500 x_refsource_CONFIRMExploitIssue TrackingThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2001-144.html vendor-advisoryx_refsource_REDHATBroken Link
- https://access.redhat.com/security/cve/CVE-2001-1387 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1616685 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2001-1387
- https://www.cve.org/CVERecord?id=CVE-2001-1387
| Link | Providers | Tags |
|---|---|---|
| http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=50500 | x_refsource_CONFIRMExploitIssue TrackingThird Party Advisory | |
| http://rhn.redhat.com/errata/RHSA-2001-144.html | vendor-advisoryx_refsource_REDHATBroken Link | |
| https://access.redhat.com/security/cve/CVE-2001-1387 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1616685 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2001-1387 | ||
| https://www.cve.org/CVERecord?id=CVE-2001-1387 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 31, 2002
Updated Aug 8, 2024
Reserved Aug 27, 2002
Link CVE-2001-1387
CISA Vulnrichment
Updated n/a