SB2015120201 - Multiple vulnerabilities in Dell EMC iDRAC
Published: December 2, 2015
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 6 secuirty vulnerabilities.
1) Path traversal (CVE-ID: CVE-2015-7270)
The vulnerability allows a local attacker to bypass authentication.The weakness exists due to path traversal. A local attacker can conduct directory traversal attack and bypass authentication to conduct further attacks.
2) Security restrictions bypass (CVE-ID: CVE-2015-7271)
The vulnerability allows a remote attacker to bypass security restrictions.The weakness exists due to a format string issue in racadm getsystinfo. A remote attacker can bypass security restrictions and conduct further attacks.
3) Buffer overflow (CVE-ID: CVE-2015-7272)
The vulnerability allows a remote attacker to cause DoS condition.The weakness exists due to buffer overflow when handling malicious input. A remote attacker can supply a long SSH username or input, trigger memory corruption and cause the service to crash.
4) XXE attack (CVE-ID: CVE-2015-7273)
The vulnerability allows a remote attacker to conduct XXE-attack.
The vulnerability exists due to improper handling of XML External Entities (XXEs) when parsing an XML file. A remote attacker can submit a specially crafted input and obtain potentially sensitive information or cause the service to crash.
5) Command injection (CVE-ID: CVE-2015-7274)
The vulnerability allows a remote authenticated attacker to execute arbitrary commands on the target system.
The vulnerability exists due to insufficient validation of user-supplied input. A remote authenticated attacker can inject and execute administrator privilege HTTP commands.
6) Cross-site scripting (CVE-ID: CVE-2015-7275)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
Remediation
Install update from vendor's website.