|Category:||Huawei EulerOS Local Security Checks|
|Title:||Huawei EulerOS: Security Advisory for unbound (EulerOS-SA-2020-2403)|
|Summary:||The remote host is missing an update for the Huawei EulerOS; 'unbound' package(s) announced via the EulerOS-SA-2020-2403 advisory.|
The remote host is missing an update for the Huawei EulerOS
'unbound' package(s) announced via the EulerOS-SA-2020-2403 advisory.
Unbound 1.6.4 through 1.9.4 contain a vulnerability in the ipsec module that can cause shell code execution after receiving a specially crafted answer. This issue can only be triggered if unbound was compiled with `--enable-ipsecmod` support, and ipsecmod is enabled and used in the configuration.(CVE-2019-18934)
Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an 'NXNSAttack' issue. This is triggered by random subdomains in the NSDNAME in NS records.(CVE-2020-12662)
Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers.(CVE-2020-12663)
'unbound' package(s) on Huawei EulerOS V2.0SP2.
Please install the updated package(s).
Common Vulnerability Exposure (CVE) ID: CVE-2019-18934|
Common Vulnerability Exposure (CVE) ID: CVE-2020-12662
Common Vulnerability Exposure (CVE) ID: CVE-2020-12663
|Copyright||Copyright (C) 2020 Greenbone Networks GmbH|
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