7.5

CVE-2022-2048: debian debian_linux Insufficient Resource Pool

Modified
AliasesUBUNTU-CVE-2022-2048DEBIAN-CVE-2022-2048GHSA-wgmr-mf83-7x4j
Published 07-07-2022Last modified 03-08-2024

Vulnerability summary

CVE-2022-2048 is a high (CVSS 7.5) Insufficient Resource Pool vulnerability in debian debian_linux. EPSS estimates a 2.56% chance of exploitation in the next 30 days, higher than 85.1% of scored vulnerabilities.

Priority
Prioritisesevere

Severe, CVSS 7.5 (CVE.org); no exploitation reported by the 5 checked sources; EPSS 3% (FIRST, 03-11-2026)

Source freshness unavailable

How is this decided?
CVSS score
7.5/10
010
High · v3.1 (CVE.org)
EPSS score
2.56%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 5
DLA-3079-1DSA-5198-1RHSA-2023:0017RHSA-2023:0777RHSA-2023:3663

Timeline

  1. 07-07-2022
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

7 scores · 6 sources · 2 versions

EPSS trend

Probability

2.56%

Chance of exploitation in the next 30 days

Percentile

85%

Versus all other CVEs

30-day change

No change 0.00 pp

From 2.56% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.

Netapp5 products
Ubuntu3 products
  • jettyAll versions (No fix recorded)
  • jetty8All versions (No fix recorded)
  • jetty9All versions (No fix recorded)
Debian2 products
Alpine1 product
  • jenkins< 2.361.2-r0
Eclipse1 product
  • jetty< 9.4.47 | ≥ 10.0.0, < 10.0.9 | ≥ 11.0.0, < 11.0.9
Jenkins1 product
Org.eclipse.jetty.http21 product
  • http2-server< 9.4.47 | ≥ 10.0.0, < 10.0.10 | ≥ 11.0.0, < 11.0.10
The eclipse foundation1 product
  • eclipse jetty≥ 9.4.0, < unspecified | ≥ unspecified, ≤ 9.4.46 | ≥ 10.0.0, < unspecified | ≥ unspecified, ≤ 10.0.9 | ≥ 11.0.0, < unspecified | ≥ unspecified, ≤ 11.0.9

8 vendors · 15 products

References

13 links
Show all 13 references