7.5

CVE-2017-13099

wolfSSL prior to version 3.12.2 provides a weak Bleichenbacher oracle when any TLS cipher suite using RSA key exchange is negotiated. An attacker can recover the private key from a vulnerable wolfSSL application. This vulnerability is referred to as "ROBOT."

Data is provided by the National Vulnerability Database (NVD)
WolfsslWolfssl Version < 3.12.2
SiemensScalance W1750d Firmware Version < 8.3.0.1
   SiemensScalance W1750d Version-
ArubanetworksInstant Version < 6.5.4.6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 70.02% 0.986
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5.9 2.2 3.6
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
cret@cert.org 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE-203 Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

https://robotattack.org/
Third Party Advisory
Issue Tracking
http://www.kb.cert.org/vuls/id/144389
Third Party Advisory
US Government Resource
Issue Tracking
Mitigation
http://www.securityfocus.com/bid/102174
Third Party Advisory
VDB Entry
Issue Tracking
Mitigation
https://github.com/wolfSSL/wolfssl/pull/1229
Patch
Third Party Advisory
Issue Tracking