2.1low
CVE-2001-1387
iptables-save in iptables before 1.2.4 records the "--reject-with icmp-host-prohibited" rule as "--reject-with tcp-reset," which causes ipt…
Published 25 y ago · modified 4 mo ago · JSON
CVSS
2.1
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.4%
percentile 35%
Public exploits
0
none known
Summary
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.
Exploit prediction (EPSS)
0.40% probability of exploitation in the next 30 days, higher than 35% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
- CWE-203 Observable Discrepancy
References
- bugzilla.redhat.com /bugzilla/show_bug.cgi?id=50500 · x_refsource_CONFIRM, x_transferred
- rhn.redhat.com /errata/RHSA-2001-144.html · vendor-advisory, x_refsource_REDHAT, x_transferred
Sources
- CVE List: CVE-2001-1387
- NVD: CVE-2001-1387
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.