PT-2019-12256 · Netfilter+1 · Netfilter / Iptables+1

Sebastian Neef · Published 2019-07-12 · Updated 2024-02-14 · CVE-2019-11360

Positive Technologies (AI Summary)

CVSS v3.1

4.2

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions netfilter iptables version 1.8.2

Description A buffer overflow issue exists, potentially allowing an attacker to crash the program or gain code execution through a specially crafted file. This issue is related to the add param to argv function in xshared.c.

Recommendations For netfilter iptables version 1.8.2, update to a newer version that contains a fix for this issue to prevent potential code execution or program crashes due to specially crafted files.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-11360

Affected Products

Astra Linux

Netfilter / Iptables

References · 6

• 🔥 https://0day.work/cve-2019-11360-bufferoverflow-in-iptables-restore-v1-8-2 · Exploit
• https://osv.dev/vulnerability/CVE-2019-11360 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-11360 · Vendor Advisory
• https://git.netfilter.org/iptables/commit/iptables/xshared.c?id=2ae1099a42e6a0f06de305ca13a842ac83d4683e · Patch
• https://security-tracker.debian.org/tracker/CVE-2019-11360 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-11360 · Security Note