6.5

CVE-2012-1574: apache hadoop Cryptographic Issues

CVSS: 6.5v2.0MediumModified
AliasesGHSA-c6f9-4pmv-m7m6
Published 12-04-2012Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2012-1574 is a medium (CVSS 6.5) Cryptographic Issues vulnerability in apache hadoop. EPSS estimates a 4.77% chance of exploitation in the next 30 days, higher than 91.8% of scored vulnerabilities.

Overall risk
27/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v2.0 (NVD)
EPSS score
4.77%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-04-2012
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

4.77%

Chance of exploitation in the next 30 days

Percentile

92%

Versus all other CVEs

30-day change

0.00 pp

From 4.77% on 20-09-2026

20-09-202620-10-2026
EPSS score
4.77%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Cloudera2 products
Apache1 product
  • hadoopEOL0.20.203.0 | 0.20.204.0 | 0.20.205.0 | 0.23.0 | 0.23.1 | 1.0.0 | 1.0.1
Org.apache.hadoop1 product
  • hadoop-main≥ 0.23, < 0.23.2 | ≥ 1.0, < 1.0.2

3 vendors · 4 products

References

14 links
Show all 14 references