4

CVE-2022-2047: debian debian_linux Improper Input Validation

Modified
AliasesUBUNTU-CVE-2022-2047DEBIAN-CVE-2022-2047CGA-7hwv-xp9h-x2fx
Published 07-07-2022Last modified 03-08-2024

Vulnerability summary

CVE-2022-2047 is a medium (CVSS 4.0) Improper Input Validation vulnerability in debian debian_linux. EPSS estimates a 1.32% chance of exploitation in the next 30 days, higher than 70.9% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 2.7, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
4.0/10
010
Medium · v2.0 (NVD)
EPSS score
1.32%
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 2 · Related 1
DLA-3079-1DSA-5198-1CGA-5RW4-V8PH-63V2

Timeline

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

Description

In Eclipse Jetty versions 9.4.0 thru 9.4.46, and 10.0.0 thru 10.0.9, and 11.0.0 thru 11.0.9 versions, the parsing of the authority segment of an http scheme URI, the Jetty HttpURI class improperly detects an invalid input as a hostname. This can lead to failures in a Proxy scenario.

CVSS metrics

8 scores · 7 sources · 2 versions

EPSS trend

Probability

1.32%

Chance of exploitation in the next 30 days

Percentile

71%

Versus all other CVEs

30-day change

No change 0.00 pp

From 1.32% 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, administrative account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Chainguard5 products
  • druid< 37.0.0-r56 | < 35.0.1-r1 | < 37.0.0-r14
  • hadoop-fips-3.3.6All versions (No fix recorded)
  • hadoop-fips-3.4.2All versions (No fix recorded)
  • hadoop-fips-3.5All versions (No fix recorded)
  • spark-3.5-scala-2.13< 3.5.7-r2
Netapp5 products
Ubuntu3 products
  • jettyAll versions (No fix recorded)
  • jetty8All versions (No fix recorded)
  • jetty9All versions (No fix recorded)
Debian2 products
Eclipse1 product
  • jetty< 9.4.46 | ≥ 10.0.0, < 10.0.9 | ≥ 11.0.0, ≤ 11.0.9
Org.eclipse.jetty1 product
  • jetty-http< 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
Wolfi1 product
  • druid< 37.0.0-r56 | < 35.0.1-r1 | < 37.0.0-r14

8 vendors · 19 products

References

12 links
Show all 12 references