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.
Metrics
CVSS 3.1 4.2/10
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
References
- https://0day.work/cve-2019-11360-bufferoverflow-in-iptables-restore-v1-8-2/Exploit, Patch, Third Party Advisory
- https://git.netfilter.org/iptables/commit/iptables/xshared.c?id=2ae1099a42e6a0f06de305ca13a842ac83d4683ePatch, Third Party Advisory, URL Repurposed
- https://0day.work/cve-2019-11360-bufferoverflow-in-iptables-restore-v1-8-2/Exploit, Patch, Third Party Advisory
- https://git.netfilter.org/iptables/commit/iptables/xshared.c?id=2ae1099a42e6a0f06de305ca13a842ac83d4683ePatch, Third Party Advisory, URL Repurposed
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
Timeline
- Published
- Jul 12, 2019
- Last modified
- Oct 14, 2026
- NVD status
- Modified