By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service.
References
| Link | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2022/09/21/3 | Mailing List Patch Third Party Advisory |
| https://kb.isc.org/docs/cve-2022-2795 | Patch Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2022/10/msg00007.html | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CV4GQWBPF7Y52J2FA24U6UMHQAOXZEF7/ | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRHB6J4Z7BKH4HPEKG5D35QGRD6ANNMT/ | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZJQNUASODNVAWZV6STKG5SD6XIJ446S/ | |
| https://security.gentoo.org/glsa/202210-25 | Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5235 | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
08 Aug 2023, 14:22
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | NVD-CWE-noinfo |
16 May 2023, 11:01
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.3 |
03 Nov 2022, 20:44
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-09-21 11:15
Updated : 2024-02-04 22:51
NVD link : CVE-2022-2795
Mitre link : CVE-2022-2795
CVE.ORG link : CVE-2022-2795
JSON object : View
Products Affected
isc
- bind
debian
- debian_linux
fedoraproject
- fedora
CWE