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cve[email protected]CVE-2021-2432
HistoryJul 21, 2021 - 3:16 p.m.

CVE-2021-2432

2021-07-2115:16:03
web.nvd.nist.gov
122
7
cve-2021-2432
oracle
java se
jndi
vulnerability
exploit
network
access
denial of service
dos

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

4.3 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.2%

Vulnerability in the Java SE product of Oracle Java SE (component: JNDI). The supported version that is affected is Java SE: 7u301. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, 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 3.1 Base Score 3.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).

Affected configurations

NVD
Node
oraclejdkMatch1.7.0update301
Node
mcafeeepolicy_orchestratorRange<5.10.0
OR
mcafeeepolicy_orchestratorMatch5.10.0-
OR
mcafeeepolicy_orchestratorMatch5.10.0update_1
OR
mcafeeepolicy_orchestratorMatch5.10.0update_10
OR
mcafeeepolicy_orchestratorMatch5.10.0update_2
OR
mcafeeepolicy_orchestratorMatch5.10.0update_3
OR
mcafeeepolicy_orchestratorMatch5.10.0update_4
OR
mcafeeepolicy_orchestratorMatch5.10.0update_5
OR
mcafeeepolicy_orchestratorMatch5.10.0update_6
OR
mcafeeepolicy_orchestratorMatch5.10.0update_7
OR
mcafeeepolicy_orchestratorMatch5.10.0update_8
OR
mcafeeepolicy_orchestratorMatch5.10.0update_9
CPENameOperatorVersion
oracle:jdkoracle jdkeq1.7.0

CNA Affected

[
  {
    "product": "Java SE JDK and JRE",
    "vendor": "Oracle Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "Java SE:7u301"
      }
    ]
  }
]

Social References

More

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

4.3 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.2%