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Huawei EulerOS: Security Advisory for iptables (EulerOS-SA-2020-2082)
Information
Severity
Severity
Medium
Family
Family
Huawei EulerOS Local Security Checks
CVSSv2 Base
CVSSv2 Base
4.3
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
3 years ago
Modified
Modified
3 years ago
Summary
The remote host is missing an update for the Huawei EulerOS 'iptables' package(s) announced via the EulerOS-SA-2020-2082 advisory.
Insight
Insight
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.(CVE-2019-11360)
Affected Software
Affected Software
'iptables' package(s) on Huawei EulerOS V2.0SP3.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
Please install the updated package(s).