CVE-2012-1574

Severity Score

6.3

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Kerberos/MapReduce security functionality in Apache Hadoop 0.20.203.0 through 0.20.205.0, 0.23.x before 0.23.2, and 1.0.x before 1.0.2, as used in Cloudera CDH CDH3u0 through CDH3u2, Cloudera hadoop-0.20-sbin before 0.20.2+923.197, and other products, allows remote authenticated users to impersonate arbitrary cluster user accounts via unspecified vectors.

La funcionalidad Kerberos/MapReduce en Apache Hadoop v0.20.203.0 a v0.20.205.0, v0.23.x antes de v0.23.2 y v1.0.x antes de v1.0.2, tal y como se utiliza en Cloudera CDH CDH3u0 a CDH3u2, Cloudera Hadoop-0.20-sbin antes de v0.20.2+923.197, y otros productos, permite hacerse pasar por usuarios de cluster de su elección a usuarios remotos autenticados a través de vectores no especificados.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2012-03-12 CVE Reserved
2012-04-12 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-310: Cryptographic Issues

CAPEC

References (7)

URL	Tag	Source
http://archives.neohapsis.com/archives/bugtraq/2012-04/0051.html	Mailing List
http://seclists.org/fulldisclosure/2012/Apr/70	Mailing List
http://secunia.com/advisories/48775	Third Party Advisory
http://secunia.com/advisories/48776	Third Party Advisory
http://www.securityfocus.com/bid/52939	Vdb Entry
https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://ccp.cloudera.com/display/DOC/Cloudera+Security+Bulletin	2017-03-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				0.20.203.0 Search vendor "Apache" for product "Hadoop" and version "0.20.203.0"		-		Affected
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				0.20.204.0 Search vendor "Apache" for product "Hadoop" and version "0.20.204.0"		-		Affected
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				0.20.205.0 Search vendor "Apache" for product "Hadoop" and version "0.20.205.0"		-		Affected
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				0.23.0 Search vendor "Apache" for product "Hadoop" and version "0.23.0"		-		Affected
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				0.23.1 Search vendor "Apache" for product "Hadoop" and version "0.23.1"		-		Affected
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				1.0.0 Search vendor "Apache" for product "Hadoop" and version "1.0.0"		-		Affected
Apache Search vendor "Apache"		Hadoop Search vendor "Apache" for product "Hadoop"				1.0.1 Search vendor "Apache" for product "Hadoop" and version "1.0.1"		-		Affected
Cloudera Search vendor "Cloudera"		Cloudera Cdh Search vendor "Cloudera" for product "Cloudera Cdh"				cdh3 Search vendor "Cloudera" for product "Cloudera Cdh" and version "cdh3"		0		Affected
Cloudera Search vendor "Cloudera"		Cloudera Cdh Search vendor "Cloudera" for product "Cloudera Cdh"				cdh3 Search vendor "Cloudera" for product "Cloudera Cdh" and version "cdh3"		1		Affected
Cloudera Search vendor "Cloudera"		Cloudera Cdh Search vendor "Cloudera" for product "Cloudera Cdh"				cdh3 Search vendor "Cloudera" for product "Cloudera Cdh" and version "cdh3"		2		Affected
Cloudera Search vendor "Cloudera"		Hadoop Search vendor "Cloudera" for product "Hadoop"				0.20-sbin Search vendor "Cloudera" for product "Hadoop" and version "0.20-sbin"		-		Affected
Cloudera Search vendor "Cloudera"		Hadoop Search vendor "Cloudera" for product "Hadoop"				0.20.1\+169 Search vendor "Cloudera" for product "Hadoop" and version "0.20.1\+169"		-		Affected
Cloudera Search vendor "Cloudera"		Hadoop Search vendor "Cloudera" for product "Hadoop"				0.20.2\+923 Search vendor "Cloudera" for product "Hadoop" and version "0.20.2\+923"		-		Affected