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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
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vector strings. CVSS information contributed by other sources is also
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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
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:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
*cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
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:*:*:*
Initial Analysis by NIST7/21/2020 2:42:59 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Added
CVSS V2
NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Added
CWE
NIST CWE-125
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:*:*:*
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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