2.1

CVE-2015-2157

The (1) ssh2_load_userkey and (2) ssh2_save_userkey functions in PuTTY 0.51 through 0.63 do not properly wipe SSH-2 private keys from memory, which allows local users to obtain sensitive information by reading the memory.

Data is provided by the National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version7.0
Fedoraproject ≫ Fedora Version20
Fedoraproject ≫ Fedora Version22
Opensuse ≫ Opensuse Version13.1
Opensuse ≫ Opensuse Version13.2
PuTTY ≫ PuTTY Version0.51
PuTTY ≫ PuTTY Version0.52
PuTTY ≫ PuTTY Version0.53b
PuTTY ≫ PuTTY Version0.54
PuTTY ≫ PuTTY Version0.55
PuTTY ≫ PuTTY Version0.56
PuTTY ≫ PuTTY Version0.57
PuTTY ≫ PuTTY Version0.58
PuTTY ≫ PuTTY Version0.59
PuTTY ≫ PuTTY Version0.60
PuTTY ≫ PuTTY Version0.61
PuTTY ≫ PuTTY Version0.62
PuTTY ≫ PuTTY Version0.63
Simon Tatham ≫ Putty Version0.53
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.27% 0.501
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:P/I:N/A:N
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.