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ibmIBM42CCD08061313E58CD6A73C8392806C80452EF564A9B5297EAD78887E47150D7
HistoryDec 28, 2021 - 8:35 p.m.

Security Bulletin: Apache Log4j vulnerability in DCNM Network Management Software used by IBM c-type SAN directors and switches.

2021-12-2820:35:34
www.ibm.com
22

0.976 High

EPSS

Percentile

100.0%

Summary

Apache Log4j Java logging library vulnerability - CVE-2021-44228 (affecting versions prior to v2.15) impacts DCNM Network Management Software.

Vulnerability Details

CVEID:CVE-2021-44228
**DESCRIPTION:**Apache Log4j could allow a remote attacker to execute arbitrary code on the system, caused by the failure to protect against attacker controlled LDAP and other JNDI related endpoints by JNDI features. By sending a specially crafted code string, an attacker could exploit this vulnerability to load arbitrary Java code on the server and take complete control of the system. Note: The vulnerability is also called Log4Shell or LogJam.
CVSS Base score: 10
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/214921 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)

Affected Products and Versions

Affected Product(s) Version(s)
DCNM 11.5
DCNM 11.4
DCNM 11.3
Products Confirmed Not Vulnerable* Version(s)
IBM c-type Switches and Directors - NX-OS Firmware All
Additional Information:
<https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-apache-log4j-qRuKNEbd&gt;

*Based on current information and analysis, we do not believe that IBM c-type Switches and Directors - NX-OS Firmware is impacted.

Remediation/Fixes

Affected Product(s) Version(s) Release Notes
DCNM 11.5(3) <https://www.cisco.com/c/en/us/td/docs/dcn/dcnm/1153/release-notes/cisco-dcnm-release-notes-1153/overview.html&gt;
DCNM 11.5(2) <https://www.cisco.com/c/en/us/td/docs/dcn/dcnm/1152/release-notes/cisco-dcnm-release-notes-1152/overview.html&gt;
DCNM 11.5(1) <https://www.cisco.com/c/en/us/td/docs/dcn/dcnm/1151/release-notes/cisco-dcnm-release-notes-1151/overview.html&gt;
DCNM 11.4(1) <https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/11_4_1/release_notes/b_dcnm_release_notes_11_4_1/overview.html&gt;
DCNM 11.3(1) <https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/11_3_1/release_notes/b_dcnm_release_notes_11_3_1/overview.html&gt;

Workarounds and Mitigations

None

CPENameOperatorVersion
cisco softwareeq11