Vulnerability Name:

CVE-2006-0987 (CCN-25368)

Assigned:2006-02-28
Published:2006-02-28
Updated:2018-10-18
Summary:The default configuration of ISC BIND before 9.4.1-P1, when configured as a caching name server, allows recursive queries and provides additional delegation information to arbitrary IP addresses, which allows remote attackers to cause a denial of service (traffic amplification) via DNS queries with spoofed source IP addresses.
This vulnerability affects ISC, BIND versions 9.3.2 and previous.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: CCN
Type: BugTraq Mailing List, Tue Feb 28 2006 - 05:05:22 CST
recursive DNS servers DDoS as a growing DDoS problem

Source: MITRE
Type: CNA
CVE-2006-0987

Source: MISC
Type: UNKNOWN
http://dns.measurement-factory.com/surveys/sum1.html

Source: CONFIRM
Type: UNKNOWN
http://kb.isc.org/article/AA-00269

Source: CCN
Type: Internet Software Consortium (ISC) Web site
BIND (Berkeley Internet Name Domain) page

Source: BUGTRAQ
Type: UNKNOWN
20060228 recursive DNS servers DDoS as a growing DDoS problem

Source: MISC
Type: Patch, Vendor Advisory
http://www.us-cert.gov/reading_room/DNS-recursion121605.pdf

Source: XF
Type: UNKNOWN
bind-recursive-query-dos(25368)

Source: CCN
Type: Rapid7 Vulnerability and Exploit Database [05-30-2018]
DNS Amplification Scanner

Vulnerable Configuration:Configuration 1:
  • cpe:/a:isc:bind:9.3.2:*:*:*:-:*:*:*

  • Configuration CCN 1:
  • cpe:/a:isc:bind:-:*:*:*:-:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:25774
    V
    Vulnerability in AIX bind
    2015-04-13
    BACK
    isc bind 9.3.2
    isc bind -