CVE-2016-7074
Published on: 09/11/2018 12:00:00 AM UTC
Last Modified on: 03/23/2021 11:27:06 PM UTC
Certain versions of Debian Linux from Debian contain the following vulnerability:
An issue has been found in PowerDNS before 3.4.11 and 4.0.2, and PowerDNS recursor before 4.0.4, allowing an attacker in position of man-in-the-middle to alter the content of an AXFR because of insufficient validation of TSIG signatures. A missing check that the TSIG record is the last one, leading to the possibility of parsing records that are not covered by the TSIG signature.
- CVE-2016-7074 has been assigned by
[email protected] to track the vulnerability - currently rated as MEDIUM severity.
- Affected Vendor/Software:
Open-Xchange - pdns version 3.4.11
- Affected Vendor/Software:
Open-Xchange - pdns version 4.0.2
- Affected Vendor/Software:
Open-Xchange - pdns version 4.0.4
CVSS3 Score: 5.9 - MEDIUM
Attack Vector ⓘ |
Attack Complexity |
Privileges Required |
User Interaction |
|
---|---|---|---|---|
NETWORK | HIGH | NONE | NONE | |
Scope | Confidentiality Impact |
Integrity Impact |
Availability Impact |
|
UNCHANGED | NONE | HIGH | NONE |
CVSS2 Score: 4.3 - MEDIUM
Access Vector ⓘ |
Access Complexity |
Authentication |
---|---|---|
NETWORK | MEDIUM | NONE |
Confidentiality Impact |
Integrity Impact |
Availability Impact |
NONE | PARTIAL | NONE |
CVE References
Description | Tags ⓘ | Link |
---|---|---|
Debian -- Security Information -- DSA-3764-1 pdns | Third Party Advisory www.debian.org Depreciated Link text/html |
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1627409 – (CVE-2016-7074) CVE-2016-7074 pdns: Insufficient validation of TSIG signatures | Issue Tracking Third Party Advisory bugzilla.redhat.com text/html |
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Advisory 2016-04 | Vendor Advisory doc.powerdns.com text/html |
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Known Affected Configurations (CPE V2.3)
Type | Vendor | Product | Version | Update | Edition | Language |
---|---|---|---|---|---|---|
Operating System | Debian | Debian Linux | 8.0 | All | All | All |
Operating System | Debian | Debian Linux | 8.0 | All | All | All |
Application | Powerdns | Authoritative | All | All | All | All |
Application | Powerdns | Authoritative | All | All | All | All |
Application | Powerdns | Recursor | All | All | All | All |
Application | Powerdns | Recursor | All | All | All | All |
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*:
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*:
- cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*:
- cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*:
- cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*:
- cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*:
No vendor comments have been submitted for this CVE