Oracle Solaris Third-Party Patch Update : isc-dhcp (multiple_denial_of_service_dos4)
Medium Nessus Plugin ID 80647
SynopsisThe remote Solaris system is missing a security patch for third-party software.
DescriptionThe remote Solaris system is missing necessary patches to address security updates :
- ISC DHCP 4.1.2 through 4.2.4 and 4.1-ESV before 4.1-ESV-R6 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a malformed client identifier. (CVE-2012-3571)
- Multiple memory leaks in ISC DHCP 4.1.x and 4.2.x before 4.2.4-P1 and 4.1-ESV before 4.1-ESV-R6 allow remote attackers to cause a denial of service (memory consumption) by sending many requests. (CVE-2012-3954)
SolutionUpgrade to Solaris 11/11 SRU 10.5.