vulnerability
Juniper Junos OS: 2024-04 Security Bulletin: Junos OS: SRX Branch Series and SRX 4000 Series: When DNS proxy is configured and specific DNS queries are received, resolver's performance is degraded (JSA79091) (CVE-2022-2795)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Sep 21, 2022 | Apr 11, 2024 | Mar 27, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Sep 21, 2022
Added
Apr 11, 2024
Modified
Mar 27, 2026
Description
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.
Solution
juniper-junos-os-upgrade-latest
Rapid7 Labs
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