Alpine Linux Development TeamALPINE:CVE-2023-1668CVE-2023-1668
8.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
8 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
55.9%
A flaw was found in openvswitch (OVS). When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results (for both kernel and userspace datapath) in installing a datapath flow matching all IP protocols (nw_proto is wildcarded) for this flow, but with an incorrect action, possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | openvswitch | < 2.17.6-r0 | UNKNOWN |
| Alpine | edge-community | noarch | openvswitch | < 2.17.8-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | openvswitch | < 2.17.6-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | openvswitch | < 2.17.8-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | openvswitch | < 2.17.6-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | openvswitch | < 2.17.8-r0 | UNKNOWN |
| Alpine | 3.20-community | noarch | openvswitch | < 2.17.6-r0 | UNKNOWN |
| Alpine | 3.20-community | noarch | openvswitch | < 2.17.8-r0 | UNKNOWN |
Related
8.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
8 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
55.9%