HOME VULNERABILITIESCVE-2022-2048

HIGH

CVE-2022-2048

CWE-410Published: July 7, 2022· Updated: Jun 17, 2026

7.5

CVSS v3.1

Official 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.

Technical Analysis

CVE-2022-2048 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.None

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Vendors & Products

Debian1 product(s)

debian linux

eclipse1 product(s)

jetty

jenkins1 product(s)

jenkins

netapp5 product(s)

element plug-in for vcenter servermanagement services for element software and netapp hcisnapcentersolidfire \& hci storage nodehci compute node

Source: NVD CPE · 9 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time

Offensive Security exploit database

GitHub PoC Search

Community PoC repositories

Rapid7 / Metasploit

Metasploit module search

Security advisories & exploits

Official NIST entry

CVE Program entry

External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttp://www.openwall.com/lists/oss-security/2022/09/09/2

ADVISORYhttps://github.com/eclipse/jetty.project/security/advisories/GHSA-wgmr-mf83-7x4j

ADVISORYhttps://lists.debian.org/debian-lts-announce/2022/08/msg00011.html

ADVISORYhttps://security.netapp.com/advisory/ntap-20220901-0006/

ADVISORYhttps://www.debian.org/security/2022/dsa-5198

ADVISORYhttp://www.openwall.com/lists/oss-security/2022/09/09/2

ADVISORYhttps://github.com/eclipse/jetty.project/security/advisories/GHSA-wgmr-mf83-7x4j

ADVISORYhttps://lists.debian.org/debian-lts-announce/2022/08/msg00011.html

ADVISORYhttps://security.netapp.com/advisory/ntap-20220901-0006/

ADVISORYhttps://www.debian.org/security/2022/dsa-5198

All References (10)

→

http://www.openwall.com/lists/oss-security/2022/09/09/2Mailing List · Third Party Advisory

→

https://github.com/eclipse/jetty.project/security/advisories/GHSA-wgmr-mf83-7x4jThird Party Advisory

→

https://lists.debian.org/debian-lts-announce/2022/08/msg00011.htmlMailing List · Third Party Advisory

→

https://security.netapp.com/advisory/ntap-20220901-0006/Third Party Advisory

→

https://www.debian.org/security/2022/dsa-5198Third Party Advisory

→

http://www.openwall.com/lists/oss-security/2022/09/09/2Mailing List · Third Party Advisory

→

https://github.com/eclipse/jetty.project/security/advisories/GHSA-wgmr-mf83-7x4jThird Party Advisory

→

https://lists.debian.org/debian-lts-announce/2022/08/msg00011.htmlMailing List · Third Party Advisory

→

https://security.netapp.com/advisory/ntap-20220901-0006/Third Party Advisory

→

https://www.debian.org/security/2022/dsa-5198Third Party Advisory

Quick Facts

CVE IDCVE-2022-2048

CVSS Score7.5 / 10

SeverityHIGH

WeaknessCWE-410

CISA KEVNo

Affected4 vendor(s)

PublishedJul 7, 2022

Related CVEs (CWE-410)

Recommended Actions

→Apply vendor patches immediately
→Monitor CVE-2022-2048 in threat intel feeds
→Review IDS/IPS signatures for exploitation attempts

Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.

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