CVE-2019-9895
moderate-risk
Published 2019-03-21
In PuTTY versions before 0.71 on Unix, a remotely triggerable buffer overflow exists in any kind of server-to-client forwarding.
Do I need to act?
-
0.92% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Vendors
References (16)
Third Party Advisory
https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html
Third Party Advisory
https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html
44
/ 100
moderate-risk
Severity
32/34 · Critical
Exploitability
3/34 · Minimal
Exposure
9/34 · Low