CVE-2019-11360

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.

Score

CVSS 3.1 4.2 Medium

Status

Modified - cve@mitre.org

Published

2019-07-12

Last modified

2026-10-14

Weaknesses

CWE-787

Affected products

• Iptables (Netfilter)
• Simatic S7-1500 Cpu 1518-4 Pndp Mfp (Siemens)
• Simatic S7-1500 Cpu 1518f-4 Pndp Mfp (Siemens)
• Siplus S7-1500 Cpu 1518-4 Pndp Mfp (Siemens)

References

• https://0day.work/cve-2019-11360-bufferoverflow-in-iptables-restore-v1-8-2/
• https://git.netfilter.org/iptables/commit/iptables/xshared.c?id=2ae1099a42e6a0f06de305ca13a842ac83d4683e
• https://cert-portal.siemens.com/productcert/html/ssa-398330.html