7.7 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.019 Low
EPSS
Percentile
88.2%
It was discovered that Bind did not properly perform signature verification.
When DNSSEC with DSA signatures are in use, a remote attacker could exploit
this to bypass signature validation to spoof DNS entries and poison DNS
caches. Among other things, this could lead to misdirected email and web
traffic.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 8.10 | noarch | libdns43 | < 1:9.5.0.dfsg.P2-1ubuntu3.1 | UNKNOWN |
Ubuntu | 8.10 | noarch | bind9 | < 1:9.5.0.dfsg.P2-1ubuntu3.1 | UNKNOWN |
Ubuntu | 8.10 | noarch | bind9 | < host-1:9.5.0.dfsg.P2-1ubuntu3.1 | UNKNOWN |
Ubuntu | 8.10 | noarch | bind9 | < tils-1:9.5.0.dfsg.P2-1ubuntu3.1 | UNKNOWN |
Ubuntu | 8.10 | noarch | dnsutils | < 1:9.5.0.dfsg.P2-1ubuntu3.1 | UNKNOWN |
Ubuntu | 8.10 | noarch | libbind-dev | < 1:9.5.0.dfsg.P2-1ubuntu3.1 | UNKNOWN |
Ubuntu | 8.10 | noarch | libbind9-40 | < 1:9.5.0.dfsg.P2-1ubuntu3.1 | UNKNOWN |
Ubuntu | 8.10 | noarch | libisc44 | < 1:9.5.0.dfsg.P2-1ubuntu3.1 | UNKNOWN |
Ubuntu | 8.10 | noarch | libisccc40 | < 1:9.5.0.dfsg.P2-1ubuntu3.1 | UNKNOWN |
Ubuntu | 8.10 | noarch | libisccfg40 | < 1:9.5.0.dfsg.P2-1ubuntu3.1 | UNKNOWN |