CVE-2024-33655
Apache DNS Protocol Denial of Service
Description
The DNS protocol in RFC 1035 and updates allows remote attackers to cause a denial of service (resource consumption) by arranging for DNS queries to be accumulated for seconds, such that responses are later sent in a pulsing burst (which can be considered traffic amplification in some cases), aka the "DNSBomb" issue.
INFO
Published Date :
June 6, 2024, 5:15 p.m.
Last Modified :
Aug. 22, 2024, 7:35 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-33655.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-33655 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-33655 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Aug. 22, 2024
Action Type Old Value New Value Added CWE CISA-ADP CWE-400 Added CVSS V3.1 CISA-ADP AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H -
CVE Modified by [email protected]
Jun. 10, 2024
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3TBXPRJ2Q235YUZKYDRWOSYNDFBJQWJ3/ [No types assigned] -
CVE Modified by [email protected]
Jun. 10, 2024
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QITY2QBX2OCBTZIXD2A5ES62STFIA4AL/ [No types assigned] -
CVE Received by [email protected]
Jun. 06, 2024
Action Type Old Value New Value Added Description The DNS protocol in RFC 1035 and updates allows remote attackers to cause a denial of service (resource consumption) by arranging for DNS queries to be accumulated for seconds, such that responses are later sent in a pulsing burst (which can be considered traffic amplification in some cases), aka the "DNSBomb" issue. Added Reference MITRE https://datatracker.ietf.org/doc/html/rfc1035 [No types assigned] Added Reference MITRE https://nlnetlabs.nl/projects/unbound/security-advisories/ [No types assigned] Added Reference MITRE https://github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.md#version-120 [No types assigned] Added Reference MITRE https://www.isc.org/blogs/2024-dnsbomb/ [No types assigned] Added Reference MITRE https://nlnetlabs.nl/downloads/unbound/CVE-2024-33655.txt [No types assigned] Added Reference MITRE https://github.com/NLnetLabs/unbound/commit/c3206f4568f60c486be6d165b1f2b5b254fea3de [No types assigned] Added Reference MITRE https://alas.aws.amazon.com/ALAS-2024-1934.html [No types assigned] Added Reference MITRE https://meterpreter.org/researchers-uncover-dnsbomb-a-new-pdos-attack-exploiting-legitimate-dns-features/ [No types assigned] Added Reference MITRE https://sp2024.ieee-security.org/accepted-papers.html [No types assigned] Added Reference MITRE https://gitlab.isc.org/isc-projects/bind9/-/issues/4398 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-33655 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-33655
weaknesses.