CVE-2017-3139 is a denial-of-service vulnerability in BIND's DNSSEC validation, allowing a remote attacker to crash the named service with a specially crafted DNS response. This flaw primarily impacts Red Hat Enterprise Linux Server versions. With a CVSS score of 7.5 (High), it presents a significant availability risk due to its network-based attack vector and low attack complexity, requiring no user interaction. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.2CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux_server_aus:6.2:*:*:*:*:*:*:* | ||
6.4CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux_server_aus:6.4:*:*:*:*:*:*:* | ||
6.5CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:* | ||
6.6CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux_server_aus:6.6:*:*:*:*:*:*:* | ||
6.7CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux_server_eus:6.7:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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