CVE-2015-4749

15

FAUCET Score

CVE-2015-4749 is an unspecified vulnerability within Oracle Java SE, JRockit, and Java SE Embedded, specifically impacting versions 6u95, 7u80, 8u45, R28.3.6, 7u75, and 8u33 respectively. This flaw, related to JNDI, allows remote attackers to compromise system availability. With a CVSS score of 4.3, it is a medium-severity vulnerability that can be exploited over a network with medium attack complexity, leading to partial denial of service. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		r28.3.6CPE matchmatch criteria	cpe:2.3:a:oracle:jrockit:r28.3.6:::::::*
		1.6.0CPE matchmatch criteria	cpe:2.3:a:oracle:jdk:1.6.0:update95::::::
		1.7.0CPE matchmatch criteria	cpe:2.3:a:oracle:jdk:1.7.0:update75::::::
		1.7.0CPE matchmatch criteria	cpe:2.3:a:oracle:jdk:1.7.0:update80::::::
		1.8.0CPE matchmatch criteria	cpe:2.3:a:oracle:jdk:1.8.0:update_33::::::

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Exploitability Score

8.6

Impact Score

2.9

CvssVersion

2.0

Exploit Intelligence

EPSS Score

3.32%

Probability of exploitation in next 30 days

EPSS Percentile

87.3%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.0332 is in the 82nd percentile among its peer group of 19,958 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, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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 (26)

oraclepatch availablevia nvd_reference

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 5Fixed in: java-1.7.0-oracle-1:1.7.0.85-1jpp.1.el5_11

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 5Fixed in: java-1.6.0-sun-1:1.6.0.101-1jpp.1.el5_11

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 6Fixed in: java-1.8.0-oracle-1:1.8.0.51-1jpp.2.el6_6

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 6Fixed in: java-1.7.0-oracle-1:1.7.0.85-1jpp.2.el6_6

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 6Fixed in: java-1.6.0-sun-1:1.6.0.101-1jpp.1.el6_6

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 7Fixed in: java-1.8.0-oracle-1:1.8.0.51-1jpp.2.el7_1

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 7Fixed in: java-1.7.0-oracle-1:1.7.0.85-1jpp.2.el7_1

redhatpatch availablevia redhat_api

Product: Oracle Java for Red Hat Enterprise Linux 7Fixed in: java-1.6.0-sun-1:1.6.0.101-1jpp.1.el7_1

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 5Fixed in: java-1.7.0-openjdk-1:1.7.0.85-2.6.1.3.el5_11

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 5Fixed in: java-1.6.0-openjdk-1:1.6.0.36-1.13.8.1.el5_11

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 5 SupplementaryFixed in: java-1.6.0-ibm-1:1.6.0.16.7-1jpp.1.el5

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 5 SupplementaryFixed in: java-1.7.0-ibm-1:1.7.0.9.10-1jpp.2.el5

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 5 SupplementaryFixed in: java-1.5.0-ibm-1:1.5.0.16.13-1jpp.3.el5

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 6Fixed in: java-1.8.0-openjdk-1:1.8.0.51-0.b16.el6_6

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 6Fixed in: java-1.7.0-openjdk-1:1.7.0.85-2.6.1.3.el6_6

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 6Fixed in: java-1.6.0-openjdk-1:1.6.0.36-1.13.8.1.el6_7

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.7.1-ibm-1:1.7.1.3.10-1jpp.3.el6_7

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.6.0-ibm-1:1.6.0.16.7-1jpp.1.el6_7

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: java-1.5.0-ibm-1:1.5.0.16.13-1jpp.3.el6_7

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 7Fixed in: java-1.8.0-openjdk-1:1.8.0.51-1.b16.el7_1

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 7Fixed in: java-1.7.0-openjdk-1:1.7.0.85-2.6.1.2.el7_1

redhatpatch availablevia redhat_api

Product: Red Hat Enterprise Linux 7Fixed in: java-1.6.0-openjdk-1:1.6.0.36-1.13.8.1.el7_1

redhatpatch availablevia redhat_api

Product: Red Hat Satellite 5.6Fixed in: java-1.6.0-ibm-1:1.6.0.16.7-1jpp.1.el5

redhatpatch availablevia redhat_api

Product: Red Hat Satellite 5.7Fixed in: java-1.6.0-ibm-1:1.6.0.16.7-1jpp.1.el6_7

redhatpatch availablevia redhat_api

Product: Supplementary for Red Hat Enterprise Linux 7Fixed in: java-1.7.1-ibm-1:1.7.1.3.10-1jpp.1.el7_1

Vendor Advisories (1)

redhatCVE-2015-4749Moderate

OpenJDK: DnsClient fails to release request information after error (JNDI, 8075378)

References

kb.juniper.net / InfoCenter/index

lists.opensuse.org / opensuse-security-announce/2015-07/msg00039.html

lists.opensuse.org / opensuse-security-announce/2015-07/msg00040.html

lists.opensuse.org / opensuse-security-announce/2015-07/msg00046.html

lists.opensuse.org / opensuse-security-announce/2015-07/msg00047.html

rhn.redhat.com / errata/RHSA-2015-1228.html

rhn.redhat.com / errata/RHSA-2015-1229.html

rhn.redhat.com / errata/RHSA-2015-1230.html

rhn.redhat.com / errata/RHSA-2015-1241.html

rhn.redhat.com / errata/RHSA-2015-1242.html

rhn.redhat.com / errata/RHSA-2015-1243.html

rhn.redhat.com / errata/RHSA-2015-1485.html

rhn.redhat.com / errata/RHSA-2015-1486.html

rhn.redhat.com / errata/RHSA-2015-1488.html

rhn.redhat.com / errata/RHSA-2015-1526.html

rhn.redhat.com / errata/RHSA-2015-1544.html

rhn.redhat.com / errata/RHSA-2015-1604.html

kc.mcafee.com / corporate/index

security.gentoo.org / glsa/201603-14

debian.org / security/2015/dsa-3316

debian.org / security/2015/dsa-3339

oracle.com / technetwork/topics/security/cpujul2015-2367936.html

PatchVendor Advisory

securityfocus.com / bid/75890

securitytracker.com / id/1032910

ubuntu.com / usn/USN-2696-1

ubuntu.com / usn/USN-2706-1