Detections
Analytics
Xerox WorkCentre 77XX Multiple Vulnerabilities (XRX15R) (FREAK) (GHOST)
critical Nessus Plugin ID 87327
Language:
Synopsis
The remote multi-function device is affected by multiple vulnerabilities.Description
According to its model number and software version, the remote Xerox WorkCentre 77XX device is affected by multiple vulnerabilities :- A security feature bypass vulnerability, known as FREAK (Factoring attack on RSA-EXPORT Keys), exists due to the support of weak EXPORT_RSA cipher suites with keys less than or equal to 512 bits. A man-in-the-middle attacker may be able to downgrade the SSL/TLS connection to use EXPORT_RSA cipher suites which can be factored in a short amount of time, allowing the attacker to intercept and decrypt the traffic. (CVE-2015-0204)
- A heap-based buffer overflow condition exists in the GNU C Library (glibc) due to improper validation of user-supplied input to the glibc functions
__nss_hostname_digits_dots(), gethostbyname(), and gethostbyname2(). This allows a remote attacker to cause a buffer overflow, resulting in a denial of service condition or the execution of arbitrary code. This vulnerability is known as GHOST. (CVE-2015-0235)
Solution
Apply the appropriate cumulative update as described in the Xerox security bulletin in the referenced URL.See Also
http://www.nessus.org/u?94c70bf4
Plugin Details
Severity: Critical
ID: 87327
File Name: xerox_xrx15r.nasl
Version: 1.4
Type: remote
Family: Misc.
Published: 12/11/2015
Updated: 11/20/2019
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Critical
Score: 9.8
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 8.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2015-0235
Vulnerability Information
CPE: cpe:/h:xerox:workcentre
Required KB Items: www/xerox_workcentre, www/xerox_workcentre/model, www/xerox_workcentre/ssw
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 10/19/2015
Vulnerability Publication Date: 1/6/2015
Exploitable With
Core Impact
Metasploit (Exim GHOST (glibc gethostbyname) Buffer Overflow)
Reference Information
CVE: CVE-2015-0204, CVE-2015-0235