5.9

CVE-2023-21954: debian debian_linux

CVSS: 5.9v3.1MediumModified
AliasesUBUNTU-CVE-2023-21954DEBIAN-CVE-2023-21954CGA-243r-m7g6-jj6v
Published 18-04-2023Last modified 13-02-2025
Open JSON

Vulnerability summary

CVE-2023-21954 is a medium (CVSS 5.9) vulnerability in debian debian_linux. EPSS estimates a 1.43% chance of exploitation in the next 30 days, higher than 72.6% of scored vulnerabilities.

Overall risk
24/100
0100
Low · default modelHow is this calculated?
CVSS score
5.9/10
010
Medium · v3.1 (CVE.org)
EPSS score
1.43%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 43 · Related 30
DLA-3571-1DSA-5430-1DSA-5478-1MGASA-2023-0272OPENSUSE-SU-2024:12891-1OPENSUSE-SU-2024:12892-1

Timeline

  1. 18-04-2023
    PublishedVulnerability first disclosed.
  2. 13-02-2025
    Last modifiedVulnerability information updated.

Description

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).

CVSS metrics

6 scores · 6 sources · 1 version

EPSS trend

Probability

1.43%

Chance of exploitation in the next 30 days

Percentile

73%

Versus all other CVEs

30-day change

0.00 pp

From 1.43% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.43%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Chainguard27 products
  • openjdk-11-openj9-default-policy< 0.53.0-r0
  • openjdk-14< 14.0.2.12-r7
  • openjdk-15< 15.0.10.5-r7
  • openjdk-16< 16.0.2.7-r7
  • openjdk-17-openj9-default-policy< 0.53.0-r0
Wolfi11 products
  • openjdk-14< 14.0.2.12-r7
  • openjdk-15< 15.0.10.5-r7
  • openjdk-16< 16.0.2.7-r7
  • openjdk-7-jre-libAll versions (No fix recorded)
  • openjdk-8< 8.442.06-r0
Ubuntu7 products
  • openjdk-13All versions (No fix recorded)
  • openjdk-16All versions (No fix recorded)
  • openjdk-17< 17.0.7+7~us1-0ubuntu1~18.04 | < 17.0.7+7~us1-0ubuntu1~20.04 | < 17.0.7+7~us1-0ubuntu1~22.04.2
  • openjdk-18All versions (No fix recorded)
  • openjdk-8< 8u372-ga~us1-0ubuntu1~16.04 | < 8u372-ga~us1-0ubuntu1~18.04 | < 8u372-ga~us1-0ubuntu1~20.04 | < 8u372-ga~us1-0ubuntu1~22.04
Netapp5 products
Oracle4 products
  • graalvmEOL20.3.9 | 21.3.5 | 22.3.1
  • jdkEOL1.8.0:update361 | 11.0.18 | 17.0.6
  • jreEOL1.8.0:update361 | 11.0.18 | 17.0.6
  • openjdkEOL< 8 | ≥ 11, ≤ 11.0.18 | ≥ 17, ≤ 17.0.6 | 8 | 8:milestone1 | 8:milestone2 | 8:milestone3 | 8:milestone4 | 8:milestone5 | 8:milestone6 | 8:milestone7 | 8:milestone8 | 8:milestone9 | 8:update101 | 8:update102 | 8:update11 | 8:update111 | 8:update112 | 8:update121 | 8:update131 | 8:update141 | 8:update151 | 8:update152 | 8:update161 | 8:update162 | 8:update171 | 8:update172 | 8:update181 | 8:update191 | 8:update192 | 8:update20 | 8:update201 | 8:update202 | 8:update211 | 8:update212 | 8:update221 | 8:update222 | 8:update231 | 8:update232 | 8:update241 | 8:update242 | 8:update25 | 8:update252 | 8:update262 | 8:update271 | 8:update281 | 8:update282 | 8:update291 | 8:update301 | 8:update302 | 8:update31 | 8:update312 | 8:update322 | 8:update332 | 8:update342 | 8:update352 | 8:update362 | 8:update40 | 8:update45 | 8:update5 | 8:update51 | 8:update60 | 8:update65 | 8:update66 | 8:update71 | 8:update72 | 8:update73 | 8:update74 | 8:update77 | 8:update91 | 8:update92 | 20
Debian2 products
  • openjdk-17< 17.0.7+7-1~deb12u1
  • debian_linuxEOL10.0 | 11.0 | 12.0
Oracle corporation1 product
  • java se jdk and jreOracle Java SE:8u361 | Oracle Java SE:8u361-perf | Oracle Java SE:11.0.18 | Oracle Java SE:17.0.6 | Oracle GraalVM Enterprise Edition:20.3.9 | Oracle GraalVM Enterprise Edition:21.3.5 | Oracle GraalVM Enterprise Edition:22.3.1

7 vendors · 57 products

References

13 links
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