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CVE-2017-10388

24
FAUCET Score

CVE-2017-10388 is a difficult-to-exploit vulnerability in the Kerberos client of Oracle Java SE and Java SE Embedded, affecting versions 6u161, 7u151, 8u144, and 9. An unauthenticated attacker with network access can compromise affected systems, but successful attacks require user interaction. This vulnerability carries a CVSS 3.0 Base Score of 7.5 (High), indicating potential for complete confidentiality, integrity, and availability impacts. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.6.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.6.0:update161:*:*:*:*:*:*
1.7.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.7.0:update151:*:*:*:*:*:*
1.8.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.8.0:update144:*:*:*:*:*:*
1.9.0CPE matchmatch criteria
cpe:2.3:a:oracle:jdk:1.9.0:*:*:*:*:*:*:*
1.6.0CPE matchmatch criteria
cpe:2.3:a:oracle:jre:1.6.0:update161:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.6
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.21%
Probability of exploitation in next 30 days
EPSS Percentile
86.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0321 is in the 56th percentile among its peer group of 1,572 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.4 Bluesky, 0.2 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.6 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (18)

oraclepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 6Fixed in: java-1.8.0-oracle-1:1.8.0.151-1jpp.1.el6
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 6Fixed in: java-1.7.0-oracle-1:1.7.0.161-1jpp.3.el6
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 6Fixed in: java-1.6.0-sun-1:1.6.0.171-1jpp.4.el6
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 7Fixed in: java-1.8.0-oracle-1:1.8.0.151-1jpp.5.el7
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 7Fixed in: java-1.7.0-oracle-1:1.7.0.161-1jpp.4.el7
View patch
redhatpatch availablevia redhat_api
Product: Oracle Java for Red Hat Enterprise Linux 7Fixed in: java-1.6.0-sun-1:1.6.0.171-1jpp.4.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: java-1.8.0-openjdk-1:1.8.0.151-1.b12.el6_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: java-1.7.0-openjdk-1:1.7.0.161-2.6.12.0.el6_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.8.0-ibm-1:1.8.0.5.5-1jpp.1.el6_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.7.1-ibm-1:1.7.1.4.15-1jpp.3.el6_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: java-1.8.0-openjdk-1:1.8.0.151-1.b12.el7_4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7Fixed in: java-1.7.0-openjdk-1:1.7.0.161-2.6.12.0.el7_4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7 SupplementaryFixed in: java-1.8.0-ibm-1:1.8.0.5.5-1jpp.2.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 7 SupplementaryFixed in: java-1.7.1-ibm-1:1.7.1.4.15-1jpp.2.el7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 5.8Fixed in: java-1.8.0-ibm-1:1.8.0.5.5-1jpp.1.el6_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 5.8 ELSFixed in: java-1.8.0-ibm-1:1.8.0.5.5-1jpp.1.el6_9
View patch
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: java-1.6.0-ibm

Vendor Advisories (1)

redhatCVE-2017-10388Important

OpenJDK: use of unprotected sname in Kerberos client (Libraries, 8178794)

Oct 17, 2017

References

access.redhat.com / errata/RHSA-2017:2998
Third Party Advisory
access.redhat.com / errata/RHSA-2017:2999
Third Party Advisory
access.redhat.com / errata/RHSA-2017:3046
Third Party Advisory
access.redhat.com / errata/RHSA-2017:3047
Third Party Advisory
access.redhat.com / errata/RHSA-2017:3264
Third Party Advisory
access.redhat.com / errata/RHSA-2017:3267
Third Party Advisory
access.redhat.com / errata/RHSA-2017:3268
Third Party Advisory
access.redhat.com / errata/RHSA-2017:3392
Third Party Advisory
access.redhat.com / errata/RHSA-2017:3453
Third Party Advisory
lists.debian.org / debian-lts-announce/2017/11/msg00033.html
Mailing ListThird Party Advisory
security.gentoo.org / glsa/201710-31
Third Party Advisory
security.gentoo.org / glsa/201711-14
Third Party Advisory
security.netapp.com / advisory/ntap-20171019-0001
Third Party Advisory
debian.org / security/2017/dsa-4015
Third Party Advisory
debian.org / security/2017/dsa-4048
Third Party Advisory
synology.com / support/security/Synology_SA_17_66_OpenJDK
Third Party Advisory
oracle.com / technetwork/security-advisory/cpuoct2017-3236626.html
PatchVendor Advisory
securityfocus.com / bid/101321
Broken Link
securitytracker.com / id/1039596
Broken Link