CVE-2015-4734

16

FAUCET Score

CVE-2015-4734 is an unspecified vulnerability within Oracle Java SE (versions 6u101, 7u85, 8u60) and Java SE Embedded (version 8u51), specifically impacting the JGSS component. This vulnerability carries a CVSS score of 5.0, indicating a medium severity, and allows remote attackers to compromise confidentiality with low attack complexity and no authentication required. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		1.6.0CPE matchmatch criteria	cpe:2.3:a:oracle:jdk:1.6.0:update101::::::
		1.7.0CPE matchmatch criteria	cpe:2.3:a:oracle:jdk:1.7.0:update85::::::
		1.8.0CPE matchmatch criteria	cpe:2.3:a:oracle:jdk:1.8.0:update51::::::
		1.8.0CPE matchmatch criteria	cpe:2.3:a:oracle:jdk:1.8.0:update60::::::
		1.6.0CPE matchmatch criteria	cpe:2.3:a:oracle:jre:1.6.0:update_101::::::

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Exploitability Score

10.0

Impact Score

2.9

CvssVersion

2.0

Exploit Intelligence

EPSS Score

4.70%

Probability of exploitation in next 30 days

EPSS Percentile

90.8%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.0469 is in the 87th percentile among its peer group of 23,723 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 0.4 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 (30)

redhatpatch availablevia redhat_api

Product: Red Hat Satellite 5.7Fixed in: spacewalk-java-0:2.3.8-146.el6sat

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 5Fixed in: java-1.7.0-oracle-1:1.7.0.91-1jpp.1.el5_11

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 5Fixed in: java-1.6.0-sun-1:1.6.0.105-1jpp.2.el5_11

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 6Fixed in: java-1.8.0-oracle-1:1.8.0.65-1jpp.3.el6_7

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 6Fixed in: java-1.7.0-oracle-1:1.7.0.91-1jpp.1.el6_7

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 6Fixed in: java-1.6.0-sun-1:1.6.0.105-1jpp.2.el6_7

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 7Fixed in: java-1.8.0-oracle-1:1.8.0.65-1jpp.3.el7_1

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 7Fixed in: java-1.7.0-oracle-1:1.7.0.91-1jpp.1.el7_1

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 7Fixed in: java-1.6.0-sun-1:1.6.0.105-1jpp.2.el7_1

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 5Fixed in: java-1.7.0-openjdk-1:1.7.0.91-2.6.2.1.el5_11

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 5Fixed in: java-1.6.0-openjdk-1:1.6.0.37-1.13.9.4.el5_11

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 5 SupplementaryFixed in: java-1.7.0-ibm-1:1.7.0.9.20-1jpp.1.el5

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 5 SupplementaryFixed in: java-1.6.0-ibm-1:1.6.0.16.15-1jpp.1.el5

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 6Fixed in: java-1.8.0-openjdk-1:1.8.0.65-0.b17.el6_7

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 6Fixed in: java-1.7.0-openjdk-1:1.7.0.91-2.6.2.2.el6_7

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 6Fixed in: java-1.6.0-openjdk-1:1.6.0.37-1.13.9.4.el6_7

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.7.1-ibm-1:1.7.1.3.20-1jpp.1.el6_7

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.6.0-ibm-1:1.6.0.16.15-1jpp.1.el6_7

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 7Fixed in: java-1.8.0-openjdk-1:1.8.0.65-2.b17.el7_1

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 7Fixed in: java-1.7.0-openjdk-1:1.7.0.91-2.6.2.1.ael7b_1

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 7Fixed in: java-1.6.0-openjdk-1:1.6.0.37-1.13.9.4.el7_1

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 7 SupplementaryFixed in: java-1.7.1-ibm-1:1.7.1.3.20-1jpp.1.el7

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 7 SupplementaryFixed in: java-1.8.0-ibm-1:1.8.0.2.0-1jpp.1.el7

redhatpatch availablevia redhat_api

Product: Red Hat Satellite 5.6Fixed in: java-1.7.0-ibm-1:1.7.0.9.40-1jpp.1.el5

redhatpatch availablevia redhat_api

Product: Red Hat Satellite 5.6Fixed in: java-1.7.1-ibm-1:1.7.1.3.40-1jpp.1.el6_7

redhatpatch availablevia redhat_api

Product: Red Hat Satellite 5.6Fixed in: spacewalk-java-0:2.0.2-109.el6sat

redhatpatch availablevia redhat_api

Product: Red Hat Satellite 5.7Fixed in: java-1.7.1-ibm-1:1.7.1.3.40-1jpp.1.el6_7

oraclevendor investigatingvia nvd_reference

redhatend of lifevia redhat_api

Product: Red Hat Enterprise Linux 5Fixed in: java-1.5.0-ibm

redhatend of lifevia redhat_api

Product: Red Hat Enterprise Linux 6Fixed in: java-1.5.0-ibm

Vendor Advisories (1)

redhatCVE-2015-4734Moderate

OpenJDK: kerberos realm name leak (JGSS, 8048030)

References

lists.opensuse.org / opensuse-security-announce/2015-11/msg00000.html

lists.opensuse.org / opensuse-security-announce/2015-11/msg00001.html

lists.opensuse.org / opensuse-security-announce/2015-11/msg00008.html

lists.opensuse.org / opensuse-security-announce/2015-11/msg00009.html

lists.opensuse.org / opensuse-security-announce/2015-11/msg00010.html

lists.opensuse.org / opensuse-security-announce/2015-11/msg00019.html

lists.opensuse.org / opensuse-security-announce/2015-12/msg00000.html

lists.opensuse.org / opensuse-security-announce/2015-12/msg00001.html

lists.opensuse.org / opensuse-security-announce/2015-12/msg00003.html

lists.opensuse.org / opensuse-security-announce/2015-12/msg00004.html

lists.opensuse.org / opensuse-security-announce/2015-12/msg00006.html

lists.opensuse.org / opensuse-security-announce/2015-12/msg00014.html

lists.opensuse.org / opensuse-security-announce/2016-01/msg00005.html

lists.opensuse.org / opensuse-security-announce/2016-01/msg00045.html

rhn.redhat.com / errata/RHSA-2015-1919.html

rhn.redhat.com / errata/RHSA-2015-1920.html

rhn.redhat.com / errata/RHSA-2015-1921.html

rhn.redhat.com / errata/RHSA-2015-1926.html

rhn.redhat.com / errata/RHSA-2015-1927.html

rhn.redhat.com / errata/RHSA-2015-1928.html

rhn.redhat.com / errata/RHSA-2015-2506.html

rhn.redhat.com / errata/RHSA-2015-2507.html

rhn.redhat.com / errata/RHSA-2015-2508.html

rhn.redhat.com / errata/RHSA-2015-2509.html

access.redhat.com / errata/RHSA-2016:1430

security.gentoo.org / glsa/201603-11

security.gentoo.org / glsa/201603-14

debian.org / security/2015/dsa-3381

oracle.com / technetwork/topics/security/cpuoct2015-2367953.html

Vendor Advisory

oracle.com / technetwork/topics/security/linuxbulletinoct2015-2719645.html

securityfocus.com / bid/77192

securitytracker.com / id/1033884

ubuntu.com / usn/USN-2784-1

ubuntu.com / usn/USN-2827-1