Vulnerability from csaf_suse
Published
2021-08-16 15:45
Modified
2021-08-16 15:45
Summary
Security update for libcares2

Notes

Title of the patch
Security update for libcares2
Description of the patch
This update for libcares2 fixes the following issues: - CVE-2021-3672: Fixed input validation on hostnames (bsc#1188881).
Patchnames
HPE-Helion-OpenStack-8-2021-2690,SUSE-2021-2690,SUSE-OpenStack-Cloud-8-2021-2690,SUSE-OpenStack-Cloud-9-2021-2690,SUSE-OpenStack-Cloud-Crowbar-8-2021-2690,SUSE-OpenStack-Cloud-Crowbar-9-2021-2690,SUSE-SLE-SAP-12-SP3-2021-2690,SUSE-SLE-SAP-12-SP4-2021-2690,SUSE-SLE-SDK-12-SP5-2021-2690,SUSE-SLE-SERVER-12-SP2-BCL-2021-2690,SUSE-SLE-SERVER-12-SP3-2021-2690,SUSE-SLE-SERVER-12-SP3-BCL-2021-2690,SUSE-SLE-SERVER-12-SP4-LTSS-2021-2690,SUSE-SLE-SERVER-12-SP5-2021-2690,SUSE-SLE-WE-12-SP5-2021-2690
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

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               text: "https://www.suse.com/security/cve/CVE-2021-3672",
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               text: "A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability.",
               title: "CVE description",
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         ],
         threats: [
            {
               category: "impact",
               date: "2021-08-16T15:45:46Z",
               details: "important",
            },
         ],
         title: "CVE-2021-3672",
      },
   ],
}


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Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
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The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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