CVE-2021-29462
Published on: 04/20/2021 12:00:00 AM UTC
Last Modified on: 08/03/2022 10:20:00 AM UTC
Certain versions of Pupnp from Pupnp Project contain the following vulnerability:
The Portable SDK for UPnP Devices is an SDK for development of UPnP device and control point applications. The server part of pupnp (libupnp) appears to be vulnerable to DNS rebinding attacks because it does not check the value of the `Host` header. This can be mitigated by using DNS revolvers which block DNS-rebinding attacks. The vulnerability is fixed in version 1.14.6 and later.
- CVE-2021-29462 has been assigned by
[email protected] to track the vulnerability - currently rated as CRITICAL severity.
- Affected Vendor/Software:
pupnp - pupnp version < 1.14.6
CVSS3 Score: 9.8 - CRITICAL
Attack Vector ⓘ |
Attack Complexity |
Privileges Required |
User Interaction |
---|---|---|---|
NETWORK | LOW | NONE | NONE |
Scope | Confidentiality Impact |
Integrity Impact |
Availability Impact |
UNCHANGED | HIGH | HIGH | HIGH |
CVSS2 Score: 7.5 - HIGH
Access Vector ⓘ |
Access Complexity |
Authentication |
---|---|---|
NETWORK | LOW | NONE |
Confidentiality Impact |
Integrity Impact |
Availability Impact |
PARTIAL | PARTIAL | PARTIAL |
CVE References
Description | Tags ⓘ | Link |
---|---|---|
oss-security - DNS rebinding vulnerability in pupnp | www.openwall.com text/html |
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DNS rebinding in pupnp · Advisory · pupnp/pupnp · GitHub | github.com text/html |
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There are currently no QIDs associated with this CVE
Known Affected Configurations (CPE V2.3)
Type | Vendor | Product | Version | Update | Edition | Language |
---|---|---|---|---|---|---|
Application | Pupnp Project | Pupnp | All | All | All | All |
- cpe:2.3:a:pupnp_project:pupnp:*:*:*:*:*:*:*:*:
No vendor comments have been submitted for this CVE
Social Mentions
Source | Title | Posted (UTC) |
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