3.7 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
6.8 Medium
AI Score
Confidence
Low
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.01 Low
EPSS
Percentile
83.4%
An attacker who is able to send and receive messages to an authoritative DNS server and who has knowledge of a valid TSIG key name may be able to circumvent TSIG authentication of AXFR requests via a carefully constructed request packet. A server that relies solely on TSIG keys for protection with no other ACL protection could be manipulated into: providing an AXFR of a zone to an unauthorized recipient or accepting bogus NOTIFY packets. Affects BIND 9.4.0->9.8.8, 9.9.0->9.9.10-P1, 9.10.0->9.10.5-P1, 9.11.0->9.11.1-P1, 9.9.3-S1->9.9.10-S2, 9.10.5-S1->9.10.5-S2.
CPE | Name | Operator | Version |
---|---|---|---|
bind | eq | 9.9.4-r1 | |
bind | eq | 9.10.1-r1 | |
bind | eq | 9.6.1_p1-r1 | |
bind | eq | 9.7.2_p2-r1 | |
bind | eq | 9.10.2-r1 | |
bind | eq | 9.6.0_p1-r1 | |
bind | eq | 9.8.0_p4-r1 | |
bind | eq | 9.9.5-r1 | |
bind | eq | 9.7.0_p1-r1 | |
bind | eq | 9.10.2_p4-r1 |
www.securityfocus.com/bid/99339
www.securitytracker.com/id/1038809
access.redhat.com/errata/RHSA-2017:1679
access.redhat.com/errata/RHSA-2017:1680
h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03772en_us
kb.isc.org/docs/aa-01504
security.netapp.com/advisory/ntap-20190830-0003/
www.debian.org/security/2017/dsa-3904
3.7 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
6.8 Medium
AI Score
Confidence
Low
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.01 Low
EPSS
Percentile
83.4%