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Vulnerability details: VCID-fv5j-z33q-aaap
Vulnerability ID VCID-fv5j-z33q-aaap
Aliases CVE-2019-9898
Summary Potential recycling of random numbers used in cryptography exists within PuTTY before 0.71.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-330 Use of Insufficiently Random Values
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-9898.html
epss 0.01847 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
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epss 0.01847 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.01847 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.01853 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.01853 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.01853 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.01853 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
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epss 0.03677 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
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epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
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epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
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epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
epss 0.0444 https://api.first.org/data/v1/epss?cve=CVE-2019-9898
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9894
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9895
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9897
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9898
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-9898
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2019-9898
cvssv3.1 5.9 https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html
generic_textual MODERATE https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00020.html
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-9898.html
https://api.first.org/data/v1/epss?cve=CVE-2019-9898
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9894
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9895
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9897
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9898
https://lists.debian.org/debian-lts-announce/2019/04/msg00023.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36LWQ3NPFIV7DC7TC4KFPRYRH2OR7SZ2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LDO3F267P347E6U2IILFCYW7JPTLCCES/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/36LWQ3NPFIV7DC7TC4KFPRYRH2OR7SZ2/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LDO3F267P347E6U2IILFCYW7JPTLCCES/
https://seclists.org/bugtraq/2019/Apr/6
https://security.netapp.com/advisory/ntap-20190329-0002/
https://security.netapp.com/advisory/ntap-20190401-0002/
https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html
https://www.debian.org/security/2019/dsa-4423
http://www.securityfocus.com/bid/107523
cpe:2.3:a:netapp:oncommand_unified_manager:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:oncommand_unified_manager:-:*:*:*:*:*:*:*
cpe:2.3:a:putty:putty:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:putty:putty:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
CVE-2019-9898 https://nvd.nist.gov/vuln/detail/CVE-2019-9898
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2019-9898
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:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-9898
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:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html
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 0.87996
EPSS Score 0.01847
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.