CVE-2017-9264

See a problem?
Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2017-9264
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-9264.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-9264
Related
Published
2017-05-29T04:29:00Z
Modified
2024-10-12T02:57:27.174398Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In lib/conntrack.c in the firewall implementation in Open vSwitch (OvS) 2.6.1, there is a buffer over-read while parsing malformed TCP, UDP, and IPv6 packets in the functions extract_l3_ipv6, extract_l4_tcp, and extract_l4_udp that can be triggered remotely.

References

Affected packages

Debian:11 / openvswitch

Package

Name
openvswitch
Purl
pkg:deb/debian/openvswitch?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.1+dfsg1-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / openvswitch

Package

Name
openvswitch
Purl
pkg:deb/debian/openvswitch?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.1+dfsg1-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / openvswitch

Package

Name
openvswitch
Purl
pkg:deb/debian/openvswitch?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.1+dfsg1-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Git / github.com/openvswitch/ovs

Affected ranges

Type
GIT
Repo
https://github.com/openvswitch/ovs
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
f4b0e64cffb4777ff03d48621c3eadcf1d8c19f3

Affected versions

v0.*

v0.90.0
v0.90.1
v0.90.2
v0.90.3
v0.90.4
v0.90.6
v0.90.7
v0.99.0
v0.99.1
v0.99.2

v1.*

v1.0.0
v1.0.1
v1.1.0pre1
v1.1.0pre2

v2.*

v2.6.0
v2.6.1