Lucene search

K
ubuntucveUbuntu.comUB:CVE-2012-1193
HistoryFeb 17, 2012 - 12:00 a.m.

CVE-2012-1193

2012-02-1700:00:00
ubuntu.com
ubuntu.com
10

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.006 Low

EPSS

Percentile

78.7%

The resolver in PowerDNS Recursor (aka pdns_recursor) 3.3 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.

Bugs

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.006 Low

EPSS

Percentile

78.7%

Related for UB:CVE-2012-1193