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Vulnerability details: VCID-5t48-q1g9-53be
Vulnerability ID VCID-5t48-q1g9-53be
Aliases CVE-2019-1543
Summary security update
Status Published
Exploitability 0.5
Weighted Severity 6.7
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-323 Reusing a Nonce, Key Pair in Encryption
CWE-327 Use of a Broken or Risky Cryptographic Algorithm
CWE-330 Use of Insufficiently Random Values
System Score Found at
cvssv3 2.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-1543.json
epss 0.03572 https://api.first.org/data/v1/epss?cve=CVE-2019-1543
epss 0.03572 https://api.first.org/data/v1/epss?cve=CVE-2019-1543
epss 0.03572 https://api.first.org/data/v1/epss?cve=CVE-2019-1543
epss 0.0383 https://api.first.org/data/v1/epss?cve=CVE-2019-1543
epss 0.0383 https://api.first.org/data/v1/epss?cve=CVE-2019-1543
epss 0.0383 https://api.first.org/data/v1/epss?cve=CVE-2019-1543
epss 0.0383 https://api.first.org/data/v1/epss?cve=CVE-2019-1543
epss 0.0383 https://api.first.org/data/v1/epss?cve=CVE-2019-1543
epss 0.0383 https://api.first.org/data/v1/epss?cve=CVE-2019-1543
cvssv3 3.7 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.8 https://nvd.nist.gov/vuln/detail/CVE-2019-1543
cvssv3 7.4 https://nvd.nist.gov/vuln/detail/CVE-2019-1543
archlinux Low https://security.archlinux.org/AVG-919
archlinux Low https://security.archlinux.org/AVG-920
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00056.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-1543.json
https://api.first.org/data/v1/epss?cve=CVE-2019-1543
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1543
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=ee22257b1418438ebaf54df98af4e24f494d1809
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=f426625b6ae9a7831010750490a5f0ad689c5ba3
https://kc.mcafee.com/corporate/index?page=content&id=SB10365
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3IVFGSERAZLNJCK35TEM2R4726XIH3Z/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZBEV5QGDRFUZDMNECFXUSN5FMYOZDE4V/
https://seclists.org/bugtraq/2019/Jul/3
https://www.debian.org/security/2019/dsa-4475
https://www.openssl.org/news/secadv/20190306.txt
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
1695954 https://bugzilla.redhat.com/show_bug.cgi?id=1695954
ASA-201906-6 https://security.archlinux.org/ASA-201906-6
ASA-201906-7 https://security.archlinux.org/ASA-201906-7
AVG-919 https://security.archlinux.org/AVG-919
AVG-920 https://security.archlinux.org/AVG-920
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
CVE-2019-1543 https://nvd.nist.gov/vuln/detail/CVE-2019-1543
RHSA-2019:3700 https://access.redhat.com/errata/RHSA-2019:3700
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-1543.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-1543
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-1543
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.87735
EPSS Score 0.03572
Published At April 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:57:51.464935+00:00 Debian Oval Importer Import https://www.debian.org/security/oval/oval-definitions-stretch.xml.bz2 38.0.0