Products Affected by SHA-1 Certificate Expiration Available Options for Continuing Remote Services
Security Bulletins for Xerox Products (3)
Xerox Security Bulletin XRX12-003 v1.1 (PDF 185.5K)
NOTE: We are re-issuing this bulletin due to a spelling error of the name of one of the researchers. No technical content in the bulletin has changed.
Vulnerabilities exist that, if exploited, could allow remote attackers to insert arbitrary code into the device. This could occur with a specifically crafted Postscript or firmware job submitted to the device. If successful, an attacker could make unauthorized changes to the system configuration; however, customer and user passwords are not exposed.
As part of Xerox’s on-going efforts to protect customers, the ability to accept these specially crafted jobs can be disabled for the affected products listed in the bulletin. Links for the software needed are contained inside the bulletin.
Xerox Security Bulletin XRX09-004 (PDF 83.5K)
Original Release September 1, 2009 An LPD protocol handling vulnerability exists in the firmware for the WorkCentre 7232/7242, the WorkCentre 7328/7335/7345/7346, and the WorkCentre 7425/7428/7435. If exploited, this vulnerability could cause a denial of service by crashing the device, although power cycling the device will recover from this attack. Customer and user passwords are not exposed.