CVE-2019-11360

FAUCET Score

CVE-2019-11360 describes a buffer overflow vulnerability in iptables-restore within netfilter iptables 1.8.2, affecting the processing of iptables-save files. This medium-severity flaw (CVSS 4.2) can be triggered by a highly privileged attacker providing a specially crafted file, leading to program crashes and potential code execution. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		1.8.2CPE matchmatch criteria	cpe:2.3:a:netfilter:iptables:1.8.2:::::::*

CVSS Data

CVSS version used by this source: 3.1

4.2MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

Exploitability Score

0.6

Impact Score

3.6

CvssVersion

3.1

Exploit Intelligence

EPSS Score

1.81%

Probability of exploitation in next 30 days

EPSS Percentile

76.3%

Percentile rank of EPSS score among Peer Group

As of 2026-07-25

Model: v2026.06.15

This CVE's current EPSS score of 0.0181 is in the 96th percentile among its peer group of 177 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2019-11360Low

iptables: buffer overflow in iptables-restore

Jul 12, 2019

References

0day.work / cve-2019-11360-bufferoverflow-in-iptables-restore-v1-8-2

ExploitPatchThird Party Advisory

git.netfilter.org / iptables/commit/iptables/xshared.c

PatchThird Party AdvisoryURL Repurposed