CVE-2019-25031

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-25031
** DISPUTED ** Unbound before 1.9.5 allows configuration injection in create_unbound_ad_servers.sh upon a successful man-in-the-middle attack against a cleartext HTTP session. NOTE: The vendor does not consider this a vulnerability of the Unbound software. create_unbound_ad_servers.sh is a contributed script from the community that facilitates automatic configuration creation. It is not part of the Unbound installation.

5.9 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://lists.debian.org/debian-lts-announce/2021/05/msg00007.html Mailing List Third Party Advisory
https://ostif.org/our-audit-of-unbound-dns-by-x41-d-sec-full-results/ Not Applicable Third Party Advisory
https://security.netapp.com/advisory/ntap-20210507-0007/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/05/msg00007.html Mailing List Third Party Advisory
https://ostif.org/our-audit-of-unbound-dns-by-x41-d-sec-full-results/ Not Applicable Third Party Advisory
https://security.netapp.com/advisory/ntap-20210507-0007/ Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:nlnetlabs:unbound:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
History

21 Nov 2024, 04:39

Type Values Removed Values Added
References () https://lists.debian.org/debian-lts-announce/2021/05/msg00007.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2021/05/msg00007.html - Mailing List, Third Party Advisory
References () https://ostif.org/our-audit-of-unbound-dns-by-x41-d-sec-full-results/ - Not Applicable, Third Party Advisory () https://ostif.org/our-audit-of-unbound-dns-by-x41-d-sec-full-results/ - Not Applicable, Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20210507-0007/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20210507-0007/ - Third Party Advisory

11 Jun 2021, 22:15

Type Values Removed Values Added
Summary Unbound before 1.9.5 allows configuration injection in create_unbound_ad_servers.sh upon a successful man-in-the-middle attack against a cleartext HTTP session. ** DISPUTED ** Unbound before 1.9.5 allows configuration injection in create_unbound_ad_servers.sh upon a successful man-in-the-middle attack against a cleartext HTTP session. NOTE: The vendor does not consider this a vulnerability of the Unbound software. create_unbound_ad_servers.sh is a contributed script from the community that facilitates automatic configuration creation. It is not part of the Unbound installation.

01 Jun 2021, 13:27

Type Values Removed Values Added
References (MLIST) https://lists.debian.org/debian-lts-announce/2021/05/msg00007.html - (MLIST) https://lists.debian.org/debian-lts-announce/2021/05/msg00007.html - Mailing List, Third Party Advisory
References (CONFIRM) https://security.netapp.com/advisory/ntap-20210507-0007/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20210507-0007/ - Third Party Advisory
CPE cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Information

Published : 2021-04-27 06:15

Updated : 2024-11-21 04:39

NVD link : CVE-2019-25031

Mitre link : CVE-2019-25031

CVE.ORG link : CVE-2019-25031

JSON object : View

Products Affected

debian

  • debian_linux

nlnetlabs

  • unbound
CWE
CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')