7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
High
0.044 Low
EPSS
Percentile
92.4%
Debian Security Advisory DSA-4836-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
January 22, 2021 https://www.debian.org/security/faq
Package : openvswitch
CVE ID : CVE-2015-8011 CVE-2020-27827
Debian Bug : 980132
Two vulnerabilities were discovered in the LLPD implementation of Open
vSwitch, a software-based Ethernet virtual switch, which could result in
denial of service.
For the stable distribution (buster), these problems have been fixed in
version 2.10.6+ds1-0+deb10u1.
We recommend that you upgrade your openvswitch packages.
For the detailed security status of openvswitch please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openvswitch
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | arm64 | lldpd | < 1.0.3-1+deb10u1 | lldpd_1.0.3-1+deb10u1_arm64.deb |
Debian | 10 | ppc64el | ovn-host | < 2.10.6+ds1-0+deb10u1 | ovn-host_2.10.6+ds1-0+deb10u1_ppc64el.deb |
Debian | 10 | i386 | ovn-controller-vtep | < 2.10.6+ds1-0+deb10u1 | ovn-controller-vtep_2.10.6+ds1-0+deb10u1_i386.deb |
Debian | 10 | arm64 | ovn-controller-vtep | < 2.10.6+ds1-0+deb10u1 | ovn-controller-vtep_2.10.6+ds1-0+deb10u1_arm64.deb |
Debian | 10 | ppc64el | openvswitch-dev | < 2.10.6+ds1-0+deb10u1 | openvswitch-dev_2.10.6+ds1-0+deb10u1_ppc64el.deb |
Debian | 10 | armel | ovn-host | < 2.10.6+ds1-0+deb10u1 | ovn-host_2.10.6+ds1-0+deb10u1_armel.deb |
Debian | 10 | amd64 | openvswitch-testcontroller | < 2.10.6+ds1-0+deb10u1 | openvswitch-testcontroller_2.10.6+ds1-0+deb10u1_amd64.deb |
Debian | 9 | i386 | openvswitch-common | < 2.6.10-0+deb9u1 | openvswitch-common_2.6.10-0+deb9u1_i386.deb |
Debian | 10 | mips64el | ovn-controller-vtep | < 2.10.6+ds1-0+deb10u1 | ovn-controller-vtep_2.10.6+ds1-0+deb10u1_mips64el.deb |
Debian | 9 | amd64 | openvswitch-dbg | < 2.6.10-0+deb9u1 | openvswitch-dbg_2.6.10-0+deb9u1_amd64.deb |
7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
High
0.044 Low
EPSS
Percentile
92.4%