CVEvulnerability
CVE-2019-9894
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-03-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS 2.0 ([email protected])
- 6.4 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:P
- Weaknesses
- CWE-320
Description
A remotely triggerable memory overwrite in RSA key exchange in PuTTY before 0.71 can occur before host key verification.
Affected configurations
• putty putty (< 0.71)
• fedoraproject fedora 28
• fedoraproject fedora 29
• debian debian linux 8.0
• debian debian linux 9.0
• netapp oncommand unified manager
• opensuse leap 15.0
Related
Weakness · not in database (1)
References
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00004.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00020.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/04/msg00023.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36LWQ3NPFIV7DC7TC4KFPRYRH2OR7SZ2/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LDO3F267P347E6U2IILFCYW7JPTLCCES/ lists.fedoraproject.org
- https://seclists.org/bugtraq/2019/Apr/6 Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190404-0001/ Patch, Third Party Advisory
- https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html Third Party Advisory
- https://www.debian.org/security/2019/dsa-4423 Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00004.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00020.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/04/msg00023.html Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36LWQ3NPFIV7DC7TC4KFPRYRH2OR7SZ2/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LDO3F267P347E6U2IILFCYW7JPTLCCES/ lists.fedoraproject.org
- https://seclists.org/bugtraq/2019/Apr/6 Mailing List, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190404-0001/ Patch, Third Party Advisory
- https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html Third Party Advisory
- https://www.debian.org/security/2019/dsa-4423 Third Party Advisory