Vulnerability Monitor

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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.

Published

2019-07-12T14:15:11.733

Last Modified

2024-11-21T04:20:56.877

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.2 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:S/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

6.8

Impact Score

2.9

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	netfilter	iptables	1.8.2	Yes

References

https://0day.work/cve-2019-11360-bufferoverflow-in-iptables-restore-v1-8-2/ Exploit, Patch, Third Party Advisory ([email protected])
https://git.netfilter.org/iptables/commit/iptables/xshared.c?id=2ae1099a42e6a0f06de305ca13a842ac83d4683e Patch, Third Party Advisory, URL Repurposed ([email protected])
https://0day.work/cve-2019-11360-bufferoverflow-in-iptables-restore-v1-8-2/ Exploit, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://git.netfilter.org/iptables/commit/iptables/xshared.c?id=2ae1099a42e6a0f06de305ca13a842ac83d4683e Patch, Third Party Advisory, URL Repurposed (af854a3a-2127-422b-91ae-364da2661108)