CVE-2012-1033

2012-02-0820:55:00

NVD-CWE-Other

[email protected]

web.nvd.nist.gov

166

isc bind

cve-2012-1033

resolver

ns records

ghost domain names

security vulnerability

6.1 Medium

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.01 Low

EPSS

Percentile

83.5%

JSON

The resolver in ISC BIND 9 through 9.8.1-P1 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a “ghost domain names” attack.

CPENameOperatorVersion
isc:bindisc bindeq9.8.1
isc:bindisc bindeq9.1.1
isc:bindisc bindeq9.1.3
isc:bindisc bindeq9.7.0
isc:bindisc bindeq9.7.2
isc:bindisc bindeq9.7.4
isc:bindisc bindeq9.2
isc:bindisc bindeq9.5
isc:bindisc bindeq9.3
isc:bindisc bindeq9.5.1

CPE	Name	Operator	Version
isc:bind	isc bind	eq	9.8.1
isc:bind	isc bind	eq	9.1.1
isc:bind	isc bind	eq	9.1.3
isc:bind	isc bind	eq	9.7.0
isc:bind	isc bind	eq	9.7.2
isc:bind	isc bind	eq	9.7.4
isc:bind	isc bind	eq	9.2
isc:bind	isc bind	eq	9.5
isc:bind	isc bind	eq	9.3
isc:bind	isc bind	eq	9.5.1