CVE-2022-2048

HIGH
7.5
CVSS Score
Published: July 7, 2022 at 08:35 PM UTC
Updated: June 17, 2026 at 04:41 AM UTC
8 products affected across 4 vendorsDebian LinuxSnapCenterJenkins

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Severity
HIGH7.5
Exploit prediction
EPSS 3%

Description

In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid HTTP/2 request, the error handling has a bug that can wind up not properly cleaning up the active connections and associated resources. This can lead to a Denial of Service scenario where there are no enough resources left to process good requests.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≥ 10.0.0v ≥ 11.0.0v ≥ 9.4.0v ≤ 10.0.9v ≤ 11.0.9v ≤ 9.4.46v < 9.4.4710.0.0 ≤ v < 10.0.911.0.0 ≤ v < 11.0.910.0.011.0.09.4.0
Affected range stops below 10.0.9, so it looks safe — our inference, not a vendor statement
Affected range stops below 11.0.9, so it looks safe — our inference, not a vendor statement
Affected range stops below 9.4.47, so it looks safe — our inference, not a vendor statement
Jenkins· Jenkinsjenkins-plugin
95%
v < 2.263v < 2.361.1
Affected range stops below 2.263, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.361.1, so it looks safe — our inference, not a vendor statement
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (5)

Mailing Listx_refsource_MLISTThird Party Advisory
http://www.openwall.com/lists/oss-security/2022/09/09/2
Mailing Listx_refsource_MLISTThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/08/msg00011.html
Vendor Advisoryx_refsource_DEBIANThird Party Advisory
https://www.debian.org/security/2022/dsa-5198

CVSS

7.5HIGHeclipse
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-410CWE-664NVD-CWE-Other

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