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CVE-2020-10756
Detail
Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
An out-of-bounds read vulnerability was found in the SLiRP networking implementation of the QEMU emulator. This flaw occurs in the icmp6_send_echoreply() routine while replying to an ICMP echo request, also known as ping. This flaw allows a malicious guest to leak the contents of the host memory, resulting in possible information disclosure. This flaw affects versions of libslirp before 4.3.1.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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CVE Modified by Red Hat, Inc.11/06/2023 10:14:20 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JYTZ32P67PZER6P7TW6FQK3SZRKQLVEI/ [No types assigned]
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JYTZ32P67PZER6P7TW6FQK3SZRKQLVEI/
Modified Analysis by NIST4/05/2022 11:05:53 AM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
*cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Changed
CPE Configuration
OR
*cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
*cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
*cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:advanced_virtualization:*:*:*
OR
*cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:advanced_virtualization:*:*:*
Changed
CPE Configuration
OR
*cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
OR
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
Changed
Reference Type
https://security.netapp.com/advisory/ntap-20201001-0001/ No Types Assigned
https://security.netapp.com/advisory/ntap-20201001-0001/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/4467-1/ No Types Assigned
https://usn.ubuntu.com/4467-1/ Third Party Advisory
CPE Deprecation Remap by NIST8/04/2021 1:14:46 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:redhat:openstack:13.0:*:*:*:*:*:*:*
OR
*cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:*
CVE Modified by Red Hat, Inc.10/01/2020 10:15:15 AM
OR
*cpe:2.3:a:redhat:openstack:13.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:advanced_virtualization:*:*:*
OR
*cpe:2.3:a:redhat:openstack:13.0:*:*:*:*:*:*:*
*cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:*
*cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
*cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:advanced_virtualization:*:*:*
Added
CVSS V2
NIST (AV:L/AC:L/Au:N/C:P/I:N/A:N)
Removed
CVSS V2
NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Removed
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Initial Analysis by NIST7/21/2020 2:42:59 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:a:libslirp_project:libslirp:*:*:*:*:*:*:*:* versions up to (excluding) 4.3.1
Added
CPE Configuration
OR
*cpe:2.3:a:redhat:openstack:13.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:advanced_virtualization:*:*:*
Added
CVSS V2
NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Added
CWE
NIST CWE-125
Changed
Reference Type
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00035.html No Types Assigned
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00035.html Third Party Advisory
Changed
Reference Type
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00040.html No Types Assigned
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00040.html Third Party Advisory
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=1835986 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=1835986 Issue Tracking, Patch, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JYTZ32P67PZER6P7TW6FQK3SZRKQLVEI/ No Types Assigned
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JYTZ32P67PZER6P7TW6FQK3SZRKQLVEI/ Mailing List, Third Party Advisory
Changed
Reference Type
https://www.debian.org/security/2020/dsa-4728 No Types Assigned
https://www.debian.org/security/2020/dsa-4728 Third Party Advisory
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