NVD

CVE-2019-20503 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

usrsctp before 2019-12-20 has out-of-bounds reads in sctp_load_addresses_from_init.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 6.5 MEDIUM

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 4.3 MEDIUM

Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00022.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00022.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00028.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00028.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00030.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00030.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00037.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00037.html	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/May/49	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/May/49	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/May/52	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/May/52	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/May/55	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/May/55	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/May/59	Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2020/May/59	Mailing List Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0815	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0815	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0816	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0816	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0819	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0819	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0820	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0820	Third Party Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1992	Exploit Patch Vendor Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1992	Exploit Patch Vendor Advisory
https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_18.html	Third Party Advisory
https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_18.html	Third Party Advisory
https://crbug.com/1059349	Third Party Advisory
https://crbug.com/1059349	Third Party Advisory
https://github.com/sctplab/usrsctp/commit/790a7a2555aefb392a5a69923f1e9d17b4968467	Patch Third Party Advisory
https://github.com/sctplab/usrsctp/commit/790a7a2555aefb392a5a69923f1e9d17b4968467	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00013.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00013.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00023.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00023.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/07/msg00003.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/07/msg00003.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DDNOAGIX5D77TTHT6YPMVJ5WTXTCQEI/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DDNOAGIX5D77TTHT6YPMVJ5WTXTCQEI/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWANFIR3PYAL5RJQ4AO3ZS2DYMSF2ZGZ/	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWANFIR3PYAL5RJQ4AO3ZS2DYMSF2ZGZ/	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202003-02	Third Party Advisory
https://security.gentoo.org/glsa/202003-02	Third Party Advisory
https://security.gentoo.org/glsa/202003-10	Third Party Advisory
https://security.gentoo.org/glsa/202003-10	Third Party Advisory
https://support.apple.com/HT211168	Third Party Advisory
https://support.apple.com/HT211168	Third Party Advisory
https://support.apple.com/HT211171	Third Party Advisory
https://support.apple.com/HT211171	Third Party Advisory
https://support.apple.com/HT211175	Third Party Advisory
https://support.apple.com/HT211175	Third Party Advisory
https://support.apple.com/HT211177	Third Party Advisory
https://support.apple.com/HT211177	Third Party Advisory
https://support.apple.com/kb/HT211168	Third Party Advisory
https://support.apple.com/kb/HT211168	Third Party Advisory
https://support.apple.com/kb/HT211171	Third Party Advisory
https://support.apple.com/kb/HT211171	Third Party Advisory
https://support.apple.com/kb/HT211175	Third Party Advisory
https://support.apple.com/kb/HT211175	Third Party Advisory
https://support.apple.com/kb/HT211177	Third Party Advisory
https://support.apple.com/kb/HT211177	Third Party Advisory
https://usn.ubuntu.com/4299-1/	Third Party Advisory
https://usn.ubuntu.com/4299-1/	Third Party Advisory
https://usn.ubuntu.com/4328-1/	Third Party Advisory
https://usn.ubuntu.com/4328-1/	Third Party Advisory
https://usn.ubuntu.com/4335-1/	Third Party Advisory
https://usn.ubuntu.com/4335-1/	Third Party Advisory
https://www.debian.org/security/2020/dsa-4639	Third Party Advisory
https://www.debian.org/security/2020/dsa-4639	Third Party Advisory
https://www.debian.org/security/2020/dsa-4642	Third Party Advisory
https://www.debian.org/security/2020/dsa-4642	Third Party Advisory
https://www.debian.org/security/2020/dsa-4645	Third Party Advisory
https://www.debian.org/security/2020/dsa-4645	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-125	Out-of-bounds Read	NIST

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

26 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-20503
NVD Published Date:
03/06/2020
NVD Last Modified:
11/20/2024
Source:
MITRE

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2019-20503 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/20/2024 11:38:38 PM

Modified Analysis by NIST 6/27/2024 8:46:37 AM

CVE Modified by MITRE 5/14/2024 1:55:12 AM

CVE Modified by MITRE 11/06/2023 10:09:10 PM

CVE Modified by MITRE 7/06/2023 9:15:08 PM

CVE Modified by MITRE 6/11/2020 11:15:11 AM

CVE Modified by MITRE 5/29/2020 4:15:10 PM

CVE Modified by MITRE 5/29/2020 3:15:10 PM

CVE Modified by MITRE 5/26/2020 10:15:10 PM

CVE Modified by MITRE 5/26/2020 8:15:11 PM

CVE Modified by MITRE 4/28/2020 11:15:16 PM

CVE Modified by MITRE 4/22/2020 4:15:11 PM

CVE Modified by MITRE 3/27/2020 9:15:14 AM

CVE Modified by MITRE 3/27/2020 6:15:12 AM

CVE Modified by MITRE 3/24/2020 12:15:10 AM

CVE Modified by MITRE 3/23/2020 12:15:13 PM

CVE Modified by MITRE 3/20/2020 8:15:12 AM

CVE Modified by MITRE 3/16/2020 12:15:12 PM

CVE Modified by MITRE 3/16/2020 10:15:13 AM

CVE Modified by MITRE 3/16/2020 8:15:11 AM

CVE Modified by MITRE 3/14/2020 9:15:10 PM

CVE Modified by MITRE 3/14/2020 3:15:23 PM

CVE Modified by MITRE 3/12/2020 5:15:13 PM

CVE Modified by MITRE 3/12/2020 8:15:10 AM

CVE Modified by MITRE 3/11/2020 8:15:17 PM

Initial Analysis by NIST 3/09/2020 1:20:38 PM

Quick Info