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CVE-2020-2583

14
FAUCET Score

CVE-2020-2583 is a difficult-to-exploit vulnerability within the Serialization component of Oracle Java SE and Java SE Embedded, affecting versions 7u241, 8u231, 11.0.5, and 13.0.1. An unauthenticated attacker with network access can leverage this flaw, typically in sandboxed Java deployments that load untrusted code, to cause a partial denial of service. With a CVSS v3.0 score of 3.7 (Low), the attack complexity is high, and it only impacts availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.7.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.7.0:update241:*:*:*:*:*:*
1.8.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.8.0:update231:*:*:*:*:*:*
11.0.5CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:11.0.5:*:*:*:*:*:*:*
13.0.1CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:13.0.1:*:*:*:*:*:*:*
1.7.0CPE matchmatch criteria
cpe:2.3:a:oracle:jre:1.7.0:update_241:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

3.7LOW

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
2.2
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
4.04%
Probability of exploitation in next 30 days
EPSS Percentile
89.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0404 is in the 89th percentile among its peer group of 1,506 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (16)

oraclepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: java-1.8.0-openjdk-1:1.8.0.242.b07-1.el6_10
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: java-1.7.0-openjdk-1:1.7.0.251-2.6.21.0.el6_10
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.7.1-ibm-1:1.7.1.4.60-1jpp.1.el6_10
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.8.0-ibm-1:1.8.0.6.5-1jpp.1.el6_10
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: java-11-openjdk-1:11.0.6.10-1.el7_7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: java-1.8.0-openjdk-1:1.8.0.242.b08-0.el7_7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: java-1.7.0-openjdk-1:1.7.0.251-2.6.21.0.el7_7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7 SupplementaryFixed in: java-1.7.1-ibm-1:1.7.1.4.60-1jpp.1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7 SupplementaryFixed in: java-1.8.0-ibm-1:1.8.0.6.5-1jpp.1.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: java-11-openjdk-1:11.0.6.10-0.el8_1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: java-1.8.0-openjdk-1:1.8.0.242.b08-0.el8_1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: java-1.8.0-ibm-1:1.8.0.6.5-1.el8_1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8.0 Update Services for SAP SolutionsFixed in: java-1.8.0-openjdk-1:1.8.0.242.b08-0.el8_0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8.0 Update Services for SAP SolutionsFixed in: java-11-openjdk-1:11.0.6.10-0.el8_0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 5.8Fixed in: java-1.8.0-ibm-1:1.8.0.6.5-1jpp.1.el6_10
View patch

Vendor Advisories (1)

redhatCVE-2020-2583Low

OpenJDK: Incorrect exception processing during deserialization in BeanContextSupport (Serialization, 8224909)

Jan 14, 2020

References

lists.opensuse.org / opensuse-security-announce/2020-01/msg00050.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-security-announce/2020-01/msg00060.html
Mailing ListThird Party Advisory
access.redhat.com / errata/RHSA-2020:0122
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0128
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0157
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0196
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0202
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0231
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0232
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0465
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0467
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0468
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0469
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0470
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0541
Third Party Advisory
access.redhat.com / errata/RHSA-2020:0632
Third Party Advisory
kc.mcafee.com / corporate/index
Third Party Advisory
lists.debian.org / debian-lts-announce/2020/02/msg00034.html
Mailing ListThird Party Advisory
seclists.org / bugtraq/2020/Feb/22
Mailing ListThird Party Advisory
seclists.org / bugtraq/2020/Jan/24
Mailing ListThird Party Advisory
security.gentoo.org / glsa/202101-19
Third Party Advisory
security.netapp.com / advisory/ntap-20200122-0003
Third Party Advisory
usn.ubuntu.com / 4257-1
Third Party Advisory
debian.org / security/2020/dsa-4605
Third Party Advisory
debian.org / security/2020/dsa-4621
Third Party Advisory
oracle.com / security-alerts/cpujan2020.html
PatchVendor Advisory