CVE-2022-2132
dpdk: DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs
Severity Score
8.6
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A permissive list of allowed inputs flaw was found in DPDK. This issue allows a remote attacker to cause a denial of service triggered by sending a crafted Vhost header to DPDK.
Se ha encontrado un fallo en la lista de entradas permitidas en DPDK. Este problema permite a un atacante remoto causar una denegación de servicio al enviar un encabezado Vhost diseñado a DPDK
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-06-20 CVE Reserved
- 2022-08-28 CVE Published
- 2024-04-21 EPSS Updated
- 2024-08-03 CVE Updated
- 2024-08-03 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-770: Allocation of Resources Without Limits or Throttling
- CWE-791: Incomplete Filtering of Special Elements
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2022/09/msg00000.html | Mailing List |
|
| URL | Date | SRC |
|---|---|---|
| https://bugs.dpdk.org/show_bug.cgi?id=1031 | 2024-08-03 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2099475 | 2024-08-03 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2022-2132 | 2023-01-16 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Dpdk Search vendor "Dpdk" | Data Plane Development Kit Search vendor "Dpdk" for product "Data Plane Development Kit" | < 19.11 Search vendor "Dpdk" for product "Data Plane Development Kit" and version " < 19.11" | - |
Affected
| ||||||
| Dpdk Search vendor "Dpdk" | Data Plane Development Kit Search vendor "Dpdk" for product "Data Plane Development Kit" | >= 20.0 < 20.11 Search vendor "Dpdk" for product "Data Plane Development Kit" and version " >= 20.0 < 20.11" | - |
Affected
| ||||||
| Dpdk Search vendor "Dpdk" | Data Plane Development Kit Search vendor "Dpdk" for product "Data Plane Development Kit" | >= 21.0 < 21.11 Search vendor "Dpdk" for product "Data Plane Development Kit" and version " >= 21.0 < 21.11" | - |
Affected
| ||||||
| Fedoraproject Search vendor "Fedoraproject" | Fedora Search vendor "Fedoraproject" for product "Fedora" | 36 Search vendor "Fedoraproject" for product "Fedora" and version "36" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Fast Datapath Search vendor "Redhat" for product "Enterprise Linux Fast Datapath" | 7.0 Search vendor "Redhat" for product "Enterprise Linux Fast Datapath" and version "7.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Fast Datapath Search vendor "Redhat" for product "Enterprise Linux Fast Datapath" | 8.0 Search vendor "Redhat" for product "Enterprise Linux Fast Datapath" and version "8.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Fast Datapath Search vendor "Redhat" for product "Enterprise Linux Fast Datapath" | 9.0 Search vendor "Redhat" for product "Enterprise Linux Fast Datapath" and version "9.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Openshift Container Platform Search vendor "Redhat" for product "Openshift Container Platform" | 4.0 Search vendor "Redhat" for product "Openshift Container Platform" and version "4.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Openstack Platform Search vendor "Redhat" for product "Openstack Platform" | 13.0 Search vendor "Redhat" for product "Openstack Platform" and version "13.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Virtualization Search vendor "Redhat" for product "Virtualization" | 4.0 Search vendor "Redhat" for product "Virtualization" and version "4.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | 7.0 Search vendor "Redhat" for product "Enterprise Linux" and version "7.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | 8.0 Search vendor "Redhat" for product "Enterprise Linux" and version "8.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | 9.0 Search vendor "Redhat" for product "Enterprise Linux" and version "9.0" | - |
Affected
| ||||||