VulnerabilityModified
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.
MEDIUM 4.2EPSS 1.81%
Does this matter?
Lower severity and a low EPSS score (1.81%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 4.2 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.81% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- netfilter/iptables
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.