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Status published
Critical
CVE-2019-9898
Potential recycling of random numbers used in cryptography exists within...
Vulnerability Description
Potential recycling of random numbers used in cryptography exists within PuTTY before 0.71.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html
- http://www.securityfocus.com/bid/107523
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LDO3F267P347E6U2IILFCYW7JPTLCCES/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36LWQ3NPFIV7DC7TC4KFPRYRH2OR7SZ2/
- https://security.netapp.com/advisory/ntap-20190329-0002/
- https://security.netapp.com/advisory/ntap-20190401-0002/
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00020.html
- https://seclists.org/bugtraq/2019/Apr/6
- https://www.debian.org/security/2019/dsa-4423
- https://lists.debian.org/debian-lts-announce/2019/04/msg00023.html
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Affected Vendor
putty
View all reports →Affected Software
putty, fedora, debian linux, leap, oncommand unified manager
Vulnerable Versions:
0, 28, 29, 8.0, 9.0, 15.0
Timeline
Official Publish:
March 21st, 2019
Last Modified:
August 4th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.