4.3

CVE-2021-2341: debian debian_linux

CVSS: 4.3v2.0MediumAnalyzed
AliasesUBUNTU-CVE-2021-2341DEBIAN-CVE-2021-2341CGA-24vx-2ww9-xf8q
Published 20-07-2021Last modified 26-09-2024
Open JSON

Vulnerability summary

CVE-2021-2341 is a medium (CVSS 4.3) vulnerability in debian debian_linux. EPSS estimates a 4.24% chance of exploitation in the next 30 days, higher than 90.9% of scored vulnerabilities.

Overall risk
18/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
4.24%
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 37 · Related 30
DLA-2737-1DSA-4946-1OPENSUSE-SU-2021:1176-1OPENSUSE-SU-2021:1233-1OPENSUSE-SU-2021:1455-1OPENSUSE-SU-2021:2798-1

Timeline

  1. 20-07-2021
    PublishedVulnerability first disclosed.
  2. 26-09-2024
    Last modifiedVulnerability information updated.

Description

Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Java SE: 7u301, 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of 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 does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 3.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N).

CVSS metrics

7 scores · 6 sources · 2 versions

EPSS trend

Probability

4.24%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

0.00 pp

From 4.24% on 18-09-2026

18-09-202618-10-2026
EPSS score
4.24%

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

Chainguard22 products
  • openjdk-10All versions (No fix recorded)
  • openjdk-11-demosAll versions (No fix recorded)
  • openjdk-11-openj9-default-policy< 0.53.0-r0
  • openjdk-12-jre-base< 12.0.2.10-r10
  • openjdk-13-jre-baseAll versions (No fix recorded)
Wolfi6 products
  • openjdk-10All versions (No fix recorded)
  • openjdk-11-demosAll versions (No fix recorded)
  • openjdk-12-jre-base< 12.0.2.10-r10
  • openjdk-13-jre-baseAll versions (No fix recorded)
  • openjdk-15-jreAll versions (No fix recorded)
Oracle4 products
  • graalvmEOL20.3.2 | 21.1.0
  • jdkEOL1.7.0:update301 | 1.8.0:update291 | 11.0.11 | 16.0.1
  • jreEOL1.7.0:update301 | 1.8.0:update291 | 11.0.11 | 16.0.1
  • openjdkEOL7 | 7:update1 | 7:update10 | 7:update101 | 7:update11 | 7:update111 | 7:update121 | 7:update13 | 7:update131 | 7:update141 | 7:update15 | 7:update151 | 7:update161 | 7:update17 | 7:update171 | 7:update181 | 7:update191 | 7:update2 | 7:update201 | 7:update21 | 7:update211 | 7:update221 | 7:update231 | 7:update241 | 7:update25 | 7:update251 | 7:update261 | 7:update271 | 7:update281 | 7:update291 | 7:update3 | 7:update301 | 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:update292 | 11 | 11.0.1 | 11.0.2 | 11.0.3 | 11.0.4 | 11.0.5 | 11.0.6 | 11.0.7 | 11.0.8 | 11.0.9 | 11.0.10 | 11.0.11 | 13 | 13.0.1 | 13.0.2 | 13.0.3 | 13.0.4 | 13.0.5 | 13.0.6 | 13.0.7 | 15 | 15.0.1 | 15.0.2 | 15.0.3 | 16 | 16.0.1
Ubuntu4 products
  • openjdk-13All versions (No fix recorded)
  • openjdk-8< 8u312-b07-0ubuntu1~16.04 | < 8u312-b07-0ubuntu1~18.04 | < 8u312-b07-0ubuntu1~20.04
  • openjdk-9All versions (No fix recorded)
  • openjdk-lts< 11.0.13+8-0ubuntu1~18.04 | < 11.0.13+8-0ubuntu1~20.04
Debian2 products
Fedoraproject1 product
Oracle corporation1 product
  • java se jdk and jreJava SE:7u301 | Java SE:8u291 | Java SE:11.0.11 | Java SE:16.0.1 | Oracle GraalVM Enterprise Edition:20.3.2 | Oracle GraalVM Enterprise Edition:21.1.0

7 vendors · 40 products

References

16 links
Show all 16 references