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ubuntuUbuntuUSN-5222-1
HistoryJan 11, 2022 - 12:00 a.m.

Apache Log4j 2 vulnerabilities

2022-01-1100:00:00
ubuntu.com
128

6.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.8 High

AI Score

Confidence

Low

8.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.966 High

EPSS

Percentile

99.6%

JSON

Releases

  • Ubuntu 21.10
  • Ubuntu 21.04
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • apache-log4j2 - Apache Log4j - Logging Framework for Java

Details

It was discovered that Apache Log4j 2 was vulnerable to remote code
execution (RCE) attack when configured to use a JDBC Appender with a
JNDI LDAP data source URI. A remote attacker could possibly use this issue to
cause a crash, leading to a denial of service. (CVE-2021-44832)

Hideki Okamoto and Guy Lederfein discovered that Apache Log4j 2 did not
protect against infinite recursion in lookup evaluation. A remote attacker
could possibly use this issue to cause Apache Log4j 2 to crash, leading to
a denial of service. This issue only affected Ubuntu 18.04 LTS.
(CVE-2021-45105)

OSVersionArchitecturePackageVersionFilename
Ubuntu21.10noarchliblog4j2-java< 2.17.1-0.21.10.1UNKNOWN
Ubuntu21.04noarchliblog4j2-java< 2.17.1-0.21.04.1UNKNOWN
Ubuntu20.04noarchliblog4j2-java< 2.17.1-0.20.04.1UNKNOWN
Ubuntu20.04noarchliblog4j2-java-doc< 2.17.1-0.20.04.1UNKNOWN
Ubuntu18.04noarchliblog4j2-java< 2.12.4-0ubuntu0.1UNKNOWN
Ubuntu18.04noarchliblog4j2-java-doc< 2.12.4-0ubuntu0.1UNKNOWN

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Security Bulletin: Security vulnerabilities in the Apache log4j library ( CVE-2021-45105 and CVE-2021-44832 ) have been identified in IBM WebSphere Application Server shipped with IBM Operations Analytics Predictive Insights
2022-01-17 09:14:59
Security Bulletin: Multiple security vulnerabilities have been identified in IBM WebSphere Application Server shipped with Asset and Service Management (CVE-2021-45105, CVE-2021-44832)
2022-03-22 19:58:48
Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server, which is a required product for IBM Tivoli Netcool Configuration Manager (CVE-2021-45105, CVE-2021-44832)
2022-01-13 05:43:54
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Ubuntu 18.04 LTS / 20.04 LTS : Apache Log4j 2 vulnerabilities (USN-5222-1)
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Apache Log4j 2.x < 2.3.2, 2.4.x < 2.12.4, 2.13.x < 2.17.1 RCE Vulnerability (Dec 2021) - Linux
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Apache Log4j Remote Code Execution (CVE-2021-44832)
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Remote Code Execution (RCE)
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Apache Log4j 2 vulnerability
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6.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.8 High

AI Score

Confidence

Low

8.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.966 High

EPSS

Percentile

99.6%

JSON
Related for USN-5222-1
ibm99osv7nessus15openvas14redhat9cisco1githubexploit10github4citrix1paloalto1qualysblog1thn2mageia2freebsd1rapid7blog2redos1broadcom1debian2checkpoint_advisories2huntr1prion2cve2amazon1hivepro1arista1suse2f51veracode2fedora2debiancve2attackerkb2ubuntucve2ubuntu1cnvd1zdi1