Security Bulletin: IBM BladeCenter Advanced Management Module (AMM) is affected by vulnerabilities in PHP (CVE-2018-14851 CVE-2017-9118)

Security Bulletin

Summary

IBM Advanced Management Module (AMM) has addressed the following vulnerabilities in PHP.

Vulnerability Details

CVEID: CVE-2018-14851
DESCRIPTION: PHP is vulnerable to a denial of service, caused by an out-of-bounds read in the exif_process_IFD_in_MAKERNOTE function in ext/exif/exif.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause the application to crash.
CVSS Base Score: 5.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/147890 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)

CVEID: CVE-2017-9118
DESCRIPTION: PHP is vulnerable to a denial of service, caused by an out-of-bounds access in php_pcre_replace_impl. By using a specially-crafted preg_replace call, a remote attacker could exploit this vulnerability to cause the application to crash.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/148084 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

Product	Affected Version
IBM BladeCenter Advanced Management Module (AMM)	BPET
IBM BladeCenter T Advanced Management Module (AMM)	BBET

Remediation/Fixes

Firmware fix versions are available on Fix Central: http://www.ibm.com/support/fixcentral/

Product	Affected Version
IBM BladeCenter Advanced Management Module (AMM) (ibm_fw_amm_bpet68l-3.68l_anyos_noarch)	bpet68l-3.68l
IBM BladeCenter T Advanced Management Module (AMM) (ibm_fw_amm_bbet68l-3.68l_anyos_noarch)	bbet68l-3.68l

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Change History

15 April 2019: Initial version published

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

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Tips

Security Bulletin: IBM BladeCenter Advanced Management Module (AMM) is affected by vulnerabilities in PHP (CVE-2018-14851 CVE-2017-9118)