CVE-2017-11104 (GCVE-0-2017-11104)
Vulnerability from cvelistv5 – Published: 2017-07-08 10:00 – Updated: 2024-08-05 17:57
VLAI
EPSS
VEX
Summary
Knot DNS before 2.4.5 and 2.5.x before 2.5.2 contains a flaw within the TSIG protocol implementation that would allow an attacker with a valid key name and algorithm to bypass TSIG authentication if no additional ACL restrictions are set, because of an improper TSIG validity period check.
Severity
5.9 (Medium)
CWE
- n/a
Assigner
References
9 references
| URL | Tags |
|---|---|
| http://www.debian.org/security/2017/dsa-3910 | vendor-advisoryx_refsource_DEBIAN |
| http://www.securityfocus.com/bid/99598 | vdb-entryx_refsource_BID |
| https://bugs.debian.org/865678 | x_refsource_MISC |
| http://www.synacktiv.ninja/ressources/Knot_DNS_TS… | x_refsource_MISC |
| https://lists.nic.cz/pipermail/knot-dns-users/201… | x_refsource_MISC |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
Date Public
2017-07-08 00:00
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