CVE-2021-36980

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-36980
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-36980.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-36980
Related
Published
2021-07-20T07:15:08Z
Modified
2024-10-12T07:55:18.138486Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Open vSwitch (aka openvswitch) 2.11.0 through 2.15.0 has a use-after-free in decodeNXASTRAWENCAP (called from ofpactdecode and ofpactsdecode) during the decoding of a RAWENCAP action.

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
2.15.0+ds1-2+deb11u1

Affected versions

2.*

2.15.0+ds1-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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
2.15.0+ds1-10

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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
2.15.0+ds1-10

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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
Fixed
38744b1bcb022c611712527f039722115300f58f
Fixed
65c61b0c23a0d474696d7b1cea522a5016a8aeb3
Fixed
6d67310f4d2524b466b98f05ebccc1add1e8cf35
Fixed
77cccc74deede443e8b9102299efc869a52b65b2
Fixed
8ce8dc34b5f73b30ce0c1869af9947013c3c6575
Fixed
9926637a80d0d243dbf9c49761046895e9d1a8e2

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.*

v2.11.0
v2.11.1
v2.11.2
v2.11.3
v2.11.4
v2.11.5
v2.11.6
v2.12.0
v2.12.1
v2.12.2
v2.12.3
v2.13.0
v2.13.1
v2.13.2
v2.13.3
v2.14.0
v2.14.1
v2.14.2
v2.15.0