High severity · published Aug 31, 2022
CVE-2022-2132
A permissive list of allowed inputs flaw was found in DPDK
8.6
CVSS
2.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DP
Data Plane Development Kit · Dpdk
before 19.11; 20.0 before 20.11; 21.0 before 21.11 · source: NVD
DL
Debian Linux · Debian
10.0 · source: NVD
EL
Enterprise Linux · Redhat
7.0; 8.0; 9.0 · source: NVD
EL
Enterprise Linux Fast Datapath · Redhat
7.0; 8.0; 9.0 · source: NVD
FE
Fedora · Fedoraproject
36 · source: NVD
OC
Openshift Container Platform · Redhat
4.0 · source: NVD
OP
Openstack Platform · Redhat
13.0 · source: NVD
VI
Virtualization · Redhat
4.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-2132
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-2132
Exploit
https://bugs.dpdk.org/show_bug.cgi?id=1031
Exploit
https://bugzilla.redhat.com/show_bug.cgi?id=2099475
Mailing List
https://lists.debian.org/debian-lts-announce/2022/09/msg00000.html
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