// For flags

CVE-2015-2601

OpenJDK: non-constant time comparisons in crypto code (JCE, 8074865)

Severity Score

5.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Unspecified vulnerability in Oracle Java SE 6u95, 7u80, and 8u45, JRockit R28.3.6, and Java SE Embedded 7u75 and 8u33 allows remote attackers to affect confidentiality via vectors related to JCE.

Vulnerabilidad no especificada en Oracle Java SE en las versiones 6u95, 7u80 y 8u45, en JRockit R28.3.6 y en Java SE Embedded en las versiones 7u75y 8u33, permite a atacantes remotos afectar la confidencialidad a través de vectores relacionados con la JCE.

It was discovered that the JCE component in OpenJDK failed to use constant time comparisons in multiple cases. An attacker could possibly use these flaws to disclose sensitive information by measuring the time used to perform operations using these non-constant time comparisons.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2015-03-20 CVE Reserved
  • 2015-07-16 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-385: Covert Timing Channel
CAPEC
References (30)
URL Tag Source
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10727 X_refsource_confirm
http://www.securityfocus.com/bid/75867 Vdb Entry
http://www.securitytracker.com/id/1032910 Vdb Entry
http://www.securitytracker.com/id/1037732 Vdb Entry
https://kc.mcafee.com/corporate/index?page=content&id=SB10139 X_refsource_confirm
URL Date SRC
URL Date SRC
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html 2022-05-13
URL Date SRC
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00039.html 2022-05-13
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00040.html 2022-05-13
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00046.html 2022-05-13
http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00047.html 2022-05-13
http://rhn.redhat.com/errata/RHSA-2015-1228.html 2022-05-13
http://rhn.redhat.com/errata/RHSA-2015-1229.html 2022-05-13
http://rhn.redhat.com/errata/RHSA-2015-1230.html 2022-05-13
http://rhn.redhat.com/errata/RHSA-2015-1241.html 2022-05-13
http://rhn.redhat.com/errata/RHSA-2015-1242.html 2022-05-13
http://rhn.redhat.com/errata/RHSA-2015-1243.html 2022-05-13
http://rhn.redhat.com/errata/RHSA-2015-1485.html 2022-05-13
http://rhn.redhat.com/errata/RHSA-2015-1486.html 2022-05-13
http://rhn.redhat.com/errata/RHSA-2015-1488.html 2022-05-13
http://rhn.redhat.com/errata/RHSA-2015-1526.html 2022-05-13
http://rhn.redhat.com/errata/RHSA-2015-1544.html 2022-05-13
http://rhn.redhat.com/errata/RHSA-2015-1604.html 2022-05-13
http://www.debian.org/security/2015/dsa-3316 2022-05-13
http://www.debian.org/security/2015/dsa-3339 2022-05-13
http://www.ubuntu.com/usn/USN-2696-1 2022-05-13
http://www.ubuntu.com/usn/USN-2706-1 2022-05-13
https://security.gentoo.org/glsa/201603-11 2022-05-13
https://security.gentoo.org/glsa/201603-14 2022-05-13
https://access.redhat.com/security/cve/CVE-2015-2601 2015-08-12
https://bugzilla.redhat.com/show_bug.cgi?id=1242019 2015-08-12
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Oracle
Search vendor "Oracle"
 Jrockit
Search vendor "Oracle" for product "Jrockit"
 r28.3.6
Search vendor "Oracle" for product "Jrockit" and version "r28.3.6"
-
Affected
Oracle
Search vendor "Oracle"
 Jdk
Search vendor "Oracle" for product "Jdk"
 1.6.0
Search vendor "Oracle" for product "Jdk" and version "1.6.0"
update95
Affected
Oracle
Search vendor "Oracle"
 Jdk
Search vendor "Oracle" for product "Jdk"
 1.7.0
Search vendor "Oracle" for product "Jdk" and version "1.7.0"
update75
Affected
Oracle
Search vendor "Oracle"
 Jdk
Search vendor "Oracle" for product "Jdk"
 1.7.0
Search vendor "Oracle" for product "Jdk" and version "1.7.0"
update80
Affected
Oracle
Search vendor "Oracle"
 Jdk
Search vendor "Oracle" for product "Jdk"
 1.8.0
Search vendor "Oracle" for product "Jdk" and version "1.8.0"
update_33
Affected
Oracle
Search vendor "Oracle"
 Jdk
Search vendor "Oracle" for product "Jdk"
 1.8.0
Search vendor "Oracle" for product "Jdk" and version "1.8.0"
update45
Affected
Oracle
Search vendor "Oracle"
 Jre
Search vendor "Oracle" for product "Jre"
 1.6.0
Search vendor "Oracle" for product "Jre" and version "1.6.0"
update_95
Affected
Oracle
Search vendor "Oracle"
 Jre
Search vendor "Oracle" for product "Jre"
 1.7.0
Search vendor "Oracle" for product "Jre" and version "1.7.0"
update_75
Affected
Oracle
Search vendor "Oracle"
 Jre
Search vendor "Oracle" for product "Jre"
 1.7.0
Search vendor "Oracle" for product "Jre" and version "1.7.0"
update_80
Affected
Oracle
Search vendor "Oracle"
 Jre
Search vendor "Oracle" for product "Jre"
 1.8.0
Search vendor "Oracle" for product "Jre" and version "1.8.0"
update_33
Affected
Oracle
Search vendor "Oracle"
 Jre
Search vendor "Oracle" for product "Jre"
 1.8.0
Search vendor "Oracle" for product "Jre" and version "1.8.0"
update_45
Affected