dhcp-4.1.1-25.P1.AXS4.1

エラータID: AXSA:2012-49:01

Release date: 
Friday, February 3, 2012 - 15:22
Subject: 
dhcp-4.1.1-25.P1.AXS4.1
Affected Channels: 
Asianux Server 4 for x86
Asianux Server 4 for x86_64
Severity: 
High
Description: 

DHCP (Dynamic Host Configuration Protocol) is a protocol which allows individual devices on an IP network to get their own network configuration information (IP address, subnetmask, broadcast address, etc.) from a DHCP server. The overall purpose of DHCP is to make it easier to administer a large network. The dhcp package includes the ISC DHCP service and relay agent.
To use DHCP on your network, install a DHCP service (or relay agent), and on clients run a DHCP client daemon. The dhcp package provides the ISC DHCP service and relay agent.
Security issues fixed with this release:
CVE-2011-4539
dhcpd in ISC DHCP 4.x before 4.2.3-P1 and 4.1-ESV before 4.1-ESV-R4 does not properly handle regular expressions in dhcpd.conf, which allows remote attackers to cause a denial of service (daemon crash) via a crafted request packet.

Solution: 

Update packages.

CVEs: 
CVE-2011-4539
dhcpd in ISC DHCP 4.x before 4.2.3-P1 and 4.1-ESV before 4.1-ESV-R4 does not properly handle regular expressions in dhcpd.conf, which allows remote attackers to cause a denial of service (daemon crash) via a crafted request packet.


Additional Info: 

N/A

Download: 

SRPMS
  1. dhcp-4.1.1-25.P1.AXS4.1.src.rpm
    MD5: b51d75dfa2eb4960ea68ba79cb645dd2
    SHA-256: 7166224509f1786955ce9a863a0a60f48cd00701c0aa86959766074260f8fd08
    Size: 1.22 MB

Asianux Server 4 for x86
  1. dhclient-4.1.1-25.P1.AXS4.1.i686.rpm
    MD5: 3bc5b78de9679d68826c79f68016a089
    SHA-256: 406e0e98faa9925dc9d4a1285d292cb0801607dc550ef4a486fe900150dc36a3
    Size: 313.54 kB
  2. dhcp-4.1.1-25.P1.AXS4.1.i686.rpm
    MD5: a0e0a00f4a5c8ba49904740663603836
    SHA-256: 18820002fda0d195ce865608fe693cf6cdcc3ad72a03fb6b9d59662cfa3f9ce5
    Size: 816.79 kB
  3. dhcp-common-4.1.1-25.P1.AXS4.1.i686.rpm
    MD5: 17ecf90cc0a062c7dc2b179e0987c414
    SHA-256: 490419c0cbacbaa0fe08914b9aee1e2e473a267558bb1435610c43f14c5acfbc
    Size: 138.43 kB

Asianux Server 4 for x86_64
  1. dhclient-4.1.1-25.P1.AXS4.1.x86_64.rpm
    MD5: fbdeaf83c84f9196be338b6820c6631a
    SHA-256: 9cf88918284fc138ab12fa97fd08b674d401924322cb1e198e086177c73e3c47
    Size: 314.57 kB
  2. dhcp-4.1.1-25.P1.AXS4.1.x86_64.rpm
    MD5: 3b420a123055e53ca02a656f0cca42b2
    SHA-256: 4ceaec8572121559f1040caffa85168262c147d8ad3066958980cf68364db788
    Size: 814.56 kB
  3. dhcp-common-4.1.1-25.P1.AXS4.1.x86_64.rpm
    MD5: 98904a7a4a400ff0f747c4460de4728c
    SHA-256: 0f72da37f9d440102a3cdec90e5d0162a0492a48ab00870abf7c5d49695a8343
    Size: 137.98 kB