Reachable Assertion Affecting bind-sdb-chroot package, versions <32:9.9.4-38.el7_3.3
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL7-BINDSDBCHROOT-4662260
- published26 Jul 2021
- disclosed12 Apr 2017
Introduced: 12 Apr 2017
CVE-2017-3136 (opens in a new tab)How to fix?
Upgrade RHEL:7 bind-sdb-chroot to version 32:9.9.4-38.el7_3.3 or higher.
This issue was patched in RHSA-2017:1095.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bind-sdb-chroot package and not the bind-sdb-chroot package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
A query with a specific set of characteristics could cause a server using DNS64 to encounter an assertion failure and terminate. An attacker could deliberately construct a query, enabling denial-of-service against a server if it was configured to use the DNS64 feature and other preconditions were met. Affects BIND 9.8.0 -> 9.8.8-P1, 9.9.0 -> 9.9.9-P6, 9.9.10b1->9.9.10rc1, 9.10.0 -> 9.10.4-P6, 9.10.5b1->9.10.5rc1, 9.11.0 -> 9.11.0-P3, 9.11.1b1->9.11.1rc1, 9.9.3-S1 -> 9.9.9-S8.
References
- http://www.securityfocus.com/bid/97653
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03747en_us
- https://kb.isc.org/docs/aa-01465
- https://security.netapp.com/advisory/ntap-20180802-0002/
- https://access.redhat.com/security/cve/CVE-2017-3136
- https://www.debian.org/security/2017/dsa-3854
- https://security.gentoo.org/glsa/201708-01
- https://access.redhat.com/errata/RHSA-2017:1095
- http://www.securitytracker.com/id/1038259
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html