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Attacker Value
Unknown
CVE-2020-10772
Disclosure Date: November 27, 2020 (last updated February 22, 2025)
An incomplete fix for CVE-2020-12662 was shipped for Unbound in Red Hat Enterprise Linux 7, as part of erratum RHSA-2020:2414. Vulnerable versions of Unbound could still amplify an incoming query into a large number of queries directed to a target, even with a lower amplification ratio compared to versions of Unbound that shipped before the mentioned erratum. This issue is about the incomplete fix for CVE-2020-12662, and it does not affect upstream versions of Unbound.
0
Attacker Value
Unknown
CVE-2020-17366
Disclosure Date: August 05, 2020 (last updated February 21, 2025)
An issue was discovered in NLnet Labs Routinator 0.1.0 through 0.7.1. It allows remote attackers to bypass intended access restrictions or to cause a denial of service on dependent routing systems by strategically withholding RPKI Route Origin Authorisation ".roa" files or X509 Certificate Revocation List files from the RPKI relying party's view.
0
Attacker Value
Unknown
CVE-2020-12663
Disclosure Date: May 19, 2020 (last updated February 21, 2025)
Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers.
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Attacker Value
Unknown
CVE-2020-12662
Disclosure Date: May 19, 2020 (last updated February 21, 2025)
Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records.
0
Attacker Value
Unknown
CVE-2019-18934
Disclosure Date: November 19, 2019 (last updated November 08, 2023)
Unbound 1.6.4 through 1.9.4 contain a vulnerability in the ipsec module that can cause shell code execution after receiving a specially crafted answer. This issue can only be triggered if unbound was compiled with `--enable-ipsecmod` support, and ipsecmod is enabled and used in the configuration.
0
Attacker Value
Unknown
CVE-2013-5661
Disclosure Date: November 05, 2019 (last updated November 27, 2024)
Cache Poisoning issue exists in DNS Response Rate Limiting.
0
Attacker Value
Unknown
CVE-2019-16866
Disclosure Date: October 03, 2019 (last updated November 08, 2023)
Unbound before 1.9.4 accesses uninitialized memory, which allows remote attackers to trigger a crash via a crafted NOTIFY query. The source IP address of the query must match an access-control rule.
0
Attacker Value
Unknown
CVE-2019-13207
Disclosure Date: July 03, 2019 (last updated November 08, 2023)
nsd-checkzone in NLnet Labs NSD 4.2.0 has a Stack-based Buffer Overflow in the dname_concatenate() function in dname.c.
0
Attacker Value
Unknown
CVE-2017-15105
Disclosure Date: January 23, 2018 (last updated November 26, 2024)
A flaw was found in the way unbound before 1.6.8 validated wildcard-synthesized NSEC records. An improperly validated wildcard NSEC record could be used to prove the non-existence (NXDOMAIN answer) of an existing wildcard record, or trick unbound into accepting a NODATA proof.
0
Attacker Value
Unknown
CVE-2017-1000231
Disclosure Date: November 17, 2017 (last updated November 26, 2024)
A double-free vulnerability in parse.c in ldns 1.7.0 have unspecified impact and attack vectors.
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