CVE-2017-1000381

Impact:
Moderate
Public Date:
2017-06-20
CWE:
CWE-125
Bugzilla:
1463132: CVE-2017-1000381 c-ares: NAPTR parser out of bounds access

The MITRE CVE dictionary describes this issue as:

The c-ares function `ares_parse_naptr_reply()`, which is used for parsing NAPTR responses, could be triggered to read memory outside of the given input buffer if the passed in DNS response packet was crafted in a particular way.

Find out more about CVE-2017-1000381 from the MITRE CVE dictionary dictionary and NIST NVD.

Statement

Red Hat Enterprise Linux 5:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat Enterprise Linux 6:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat Enterprise Linux 7:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat Enterprise Linux OpenStack Platform 7.0 Operational Tools for RHEL 7:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat OpenShift Enterprise 2:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat OpenShift Enterprise 3:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

Red Hat Software Collections for Red Hat Enterprise Linux:
This vulnerability has been rated as having a security impact of Moderate. After evaluation and in accordance with the criteria noted in the product support life cycle, there are no plans to address this issue in an upcoming release. Please contact Red Hat Support for further information.

CVSS v3 metrics

CVSS3 Base Score 6.5
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Impact None
Availability Impact Low

Red Hat Security Errata

Platform Errata Release Date
Red Hat Software Collections for Red Hat Enterprise Linux 6 (rh-nodejs6-nodejs) RHSA-2017:2908 2017-10-18
Red Hat Software Collections for Red Hat Enterprise Linux 7 (rh-nodejs6-nodejs) RHSA-2017:2908 2017-10-18

Affected Packages State

Platform Package State
Red Hat Software Collections for Red Hat Enterprise Linux rh-nodejs4-nodejs Will not fix
Red Hat Software Collections for Red Hat Enterprise Linux rh-nodejs8-nodejs Not affected
Red Hat Software Collections for Red Hat Enterprise Linux nodejs010-c-ares Will not fix
Red Hat Software Collections for Red Hat Enterprise Linux nodejs010-nodejs Not affected
Red Hat OpenShift Enterprise 3 nodejs Will not fix
Red Hat OpenShift Enterprise 2 nodejs010-nodejs Will not fix
Red Hat Enterprise Linux OpenStack Platform 7.0 Operational Tools for RHEL 7 nodejs Will not fix
Red Hat Enterprise Linux 7 c-ares Will not fix
Red Hat Enterprise Linux 6 c-ares Will not fix
Red Hat Enterprise Linux 5 c-ares Will not fix
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.

Acknowledgements

Red Hat would like to thank Daniel Stenberg for reporting this issue. Upstream acknowledges LCatro as the original reporter.

External References

Last Modified

CVE description copyright © 2017, The MITRE Corporation