Quantum Secular Labs / Blog / Advisories

CVE-2001-0353: Sun Solaris: Privilege escalation

CVE-2001-0353 has a CVSS v2 base score of 10.0 (the maximum on that scale) and affects Sun Solaris, along with 1 other product in NVD’s configuration data. Per its scoring, it can be exploited over the network, without authentication. The scored impact on confidentiality, integrity and availability is the highest available.

Vulnerability description

Buffer overflow in the line printer daemon (in.lpd) for Solaris 8 and earlier allows local and remote attackers to gain root privileges via a "transfer job" routine.

Severity breakdown

CVSS v2.0 10.0: AV:N/AC:L/Au:N/C:C/I:C/A:C

• Access vector: Network. Exploitable remotely over the network.
• Access complexity: Low. No special conditions are required.
• Authentication: None. No authentication is needed.
• Confidentiality impact: Complete. Total information disclosure.
• Integrity impact: Complete. Total loss of integrity.
• Availability impact: Complete. Total shutdown of the component.

Affected products

• Sun Solaris: 2.6; 7.0; 8.0
• Sunos: all versions listed by NVD; 5.7; 5.8

References

• http://xforce.iss.net/alerts/advise80.php
• http://www.cert.org/advisories/CA-2001-15.html
• http://sunsolve.sun.com/pub-cgi/retrieve.pl?doctype=coll&doc=secbull/206
• http://www.securityfocus.com/bid/2894
• https://exchange.xforce.ibmcloud.com/vulnerabilities/6718