6.8
MEDIUM
CVE-2019-2949
Oracle Java SE Kerberos Authentication Bypass Vulnerability
Description

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Kerberos). Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via Kerberos to compromise Java SE, Java SE Embedded. While the vulnerability is in Java SE, Java SE Embedded, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE, Java SE Embedded accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.0 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N).

INFO

Published Date :

Oct. 16, 2019, 6:15 p.m.

Last Modified :

Nov. 7, 2023, 3:09 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

4.0

Exploitability Score :

2.2
Affected Products

The following products are affected by CVE-2019-2949 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Netapp oncommand_workflow_automation
2 Netapp e-series_santricity_os_controller
3 Netapp e-series_santricity_storage_manager
4 Netapp snapmanager
5 Netapp e-series_santricity_unified_manager
6 Netapp e-series_santricity_web_services_proxy
1 Redhat enterprise_linux_desktop
2 Redhat enterprise_linux_server
3 Redhat enterprise_linux_workstation
1 Oracle jdk
2 Oracle jre
1 Canonical ubuntu_linux
1 Debian debian_linux
1 Opensuse leap
1 Mcafee epolicy_orchestrator
: Total Affected Vendor : 7 | Products : 15
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2019-2949.

URL Resource
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00064.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00066.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00031.html Mailing List Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html Patch Vendor Advisory
https://access.redhat.com/errata/RHSA-2019:3134 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3135 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3136 Third Party Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10315 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/12/msg00005.html Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Oct/27 Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Oct/31 Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20191017-0001/ Third Party Advisory
https://support.f5.com/csp/article/K54213762?utm_source=f5support&amp%3Butm_medium=RSS
https://usn.ubuntu.com/4223-1/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4546 Third Party Advisory
https://www.debian.org/security/2019/dsa-4548 Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-2949 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-2949 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference Oracle https://support.f5.com/csp/article/K54213762?utm_source=f5support&amp%3Butm_medium=RSS [No types assigned]
    Removed Reference Oracle https://support.f5.com/csp/article/K54213762?utm_source=f5support&utm_medium=RSS
  • Modified Analysis by [email protected]

    Oct. 06, 2022

    Action Type Old Value New Value
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00064.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00064.html Mailing List, Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00066.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00066.html Mailing List, Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00031.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00031.html Mailing List, Third Party Advisory
    Changed Reference Type https://kc.mcafee.com/corporate/index?page=content&id=SB10315 No Types Assigned https://kc.mcafee.com/corporate/index?page=content&id=SB10315 Third Party Advisory
    Changed Reference Type https://lists.debian.org/debian-lts-announce/2019/12/msg00005.html No Types Assigned https://lists.debian.org/debian-lts-announce/2019/12/msg00005.html Mailing List, Third Party Advisory
    Changed Reference Type https://seclists.org/bugtraq/2019/Oct/27 No Types Assigned https://seclists.org/bugtraq/2019/Oct/27 Mailing List, Third Party Advisory
    Changed Reference Type https://seclists.org/bugtraq/2019/Oct/31 No Types Assigned https://seclists.org/bugtraq/2019/Oct/31 Mailing List, Third Party Advisory
    Changed Reference Type https://support.f5.com/csp/article/K54213762?utm_source=f5support&utm_medium=RSS No Types Assigned https://support.f5.com/csp/article/K54213762?utm_source=f5support&utm_medium=RSS Third Party Advisory
    Changed Reference Type https://usn.ubuntu.com/4223-1/ No Types Assigned https://usn.ubuntu.com/4223-1/ Third Party Advisory
    Changed Reference Type https://www.debian.org/security/2019/dsa-4548 No Types Assigned https://www.debian.org/security/2019/dsa-4548 Third Party Advisory
    Changed CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:mcafee:epolicy_orchestrator:5.9.0:*:*:*:*:*:*:* *cpe:2.3:a:mcafee:epolicy_orchestrator:5.9.1:*:*:*:*:*:*:* *cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:-:*:*:*:*:*:* *cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_1:*:*:*:*:*:* *cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_2:*:*:*:*:*:* *cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_3:*:*:*:*:*:* *cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_4:*:*:*:*:*:* *cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_5:*:*:*:*:*:* *cpe:2.3:a:mcafee:epolicy_orchestrator:5.10.0:update_6:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    May. 13, 2022

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:oracle:jre:1.7.0:update_231:*:*:*:*:*:* OR *cpe:2.3:a:oracle:jre:1.7.0:update231:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    May. 13, 2022

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:oracle:jre:1.8.0:update_221:*:*:*:*:*:* OR *cpe:2.3:a:oracle:jre:1.8.0:update221:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Sep. 08, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:oracle:jdk:1.7.0:update_231:*:*:*:*:*:* OR *cpe:2.3:a:oracle:jdk:1.7.0:update231:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Sep. 08, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:oracle:jdk:1.8.0:update_221:*:*:*:*:*:* OR *cpe:2.3:a:oracle:jdk:1.8.0:update221:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Aug. 18, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:* OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    May. 13, 2020

    Action Type Old Value New Value
    Added Reference https://kc.mcafee.com/corporate/index?page=content&id=SB10315 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 18, 2019

    Action Type Old Value New Value
    Added Reference https://usn.ubuntu.com/4223-1/ [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 15, 2019

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00031.html [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 08, 2019

    Action Type Old Value New Value
    Added Reference https://lists.debian.org/debian-lts-announce/2019/12/msg00005.html [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 25, 2019

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00066.html [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 24, 2019

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00064.html [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 15, 2019

    Action Type Old Value New Value
    Added Reference https://support.f5.com/csp/article/K54213762?utm_source=f5support&utm_medium=RSS [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 22, 2019

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2019/dsa-4548 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 22, 2019

    Action Type Old Value New Value
    Added Reference https://seclists.org/bugtraq/2019/Oct/27 [No Types Assigned]
    Added Reference https://seclists.org/bugtraq/2019/Oct/31 [No Types Assigned]
  • Initial Analysis by [email protected]

    Oct. 21, 2019

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
    Changed Reference Type http://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html No Types Assigned http://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html Patch, Vendor Advisory
    Changed Reference Type https://access.redhat.com/errata/RHSA-2019:3134 No Types Assigned https://access.redhat.com/errata/RHSA-2019:3134 Third Party Advisory
    Changed Reference Type https://access.redhat.com/errata/RHSA-2019:3135 No Types Assigned https://access.redhat.com/errata/RHSA-2019:3135 Third Party Advisory
    Changed Reference Type https://access.redhat.com/errata/RHSA-2019:3136 No Types Assigned https://access.redhat.com/errata/RHSA-2019:3136 Third Party Advisory
    Changed Reference Type https://security.netapp.com/advisory/ntap-20191017-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20191017-0001/ Third Party Advisory
    Changed Reference Type https://www.debian.org/security/2019/dsa-4546 No Types Assigned https://www.debian.org/security/2019/dsa-4546 Third Party Advisory
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration OR *cpe:2.3:a:oracle:jdk:1.7.0:update_231:*:*:*:*:*:* *cpe:2.3:a:oracle:jdk:1.8.0:update_221:*:*:*:*:*:* *cpe:2.3:a:oracle:jdk:11.0.4:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jdk:13.0.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jre:1.7.0:update_231:*:*:*:*:*:* *cpe:2.3:a:oracle:jre:1.8.0:update_221:*:*:*:*:*:* *cpe:2.3:a:oracle:jre:11.0.4:*:*:*:*:*:*:* *cpe:2.3:a:oracle:jre:13.0.0:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:* versions from (including) 11.0.0 up to (including) 11.50.2 *cpe:2.3:a:netapp:e-series_santricity_storage_manager:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:e-series_santricity_unified_manager:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:e-series_santricity_web_services_proxy:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:oracle:*:* *cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:sap:*:*
  • CVE Modified by [email protected]

    Oct. 21, 2019

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2019/dsa-4546 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 17, 2019

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/errata/RHSA-2019:3136 [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 17, 2019

    Action Type Old Value New Value
    Added Reference https://security.netapp.com/advisory/ntap-20191017-0001/ [No Types Assigned]
  • CVE Modified by [email protected]

    Oct. 17, 2019

    Action Type Old Value New Value
    Added Reference https://access.redhat.com/errata/RHSA-2019:3134 [No Types Assigned]
    Added Reference https://access.redhat.com/errata/RHSA-2019:3135 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2019-2949 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2019-2949 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.16 }} 0.02%

score

0.52386

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: