Description
A buffer overflow in iptables-restore in netfilter iptables 1.8.2 allows an attacker to (at least) crash the program or potentially gain code execution via a specially crafted iptables-save file. This is related to add_param_to_argv in xshared.c.
References (2)
Core 2
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://0day.work/cve-2019-11360-bufferoverflow-in-iptables-restore-v1-8-2/
Patch, Third Party Advisory, URL Repurposed x_refsource_confirm
https://git.netfilter.org/iptables/commit/iptables/xshared.c?id=2ae1099a42e6a0f06de305ca13a842ac83d4683e
Scores
CVSS v3
4.2
EPSS
0.0181
EPSS Percentile
76.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-787
Status
published
Products (1)
netfilter/iptables
1.8.2
Published
Jul 12, 2019
Tracked Since
Feb 18, 2026