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."

CVSS v3.0 5.9 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.9^/10

CVSS v3.0 : MEDIUM

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://robotattack.org/	Issue Tracking Third Party Advisory
https://github.com/wolfSSL/wolfssl/pull/1229	Issue Tracking Patch Third Party Advisory
http://www.kb.cert.org/vuls/id/144389	Issue Tracking Mitigation Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/102174	Issue Tracking Mitigation Third Party Advisory VDB Entry
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-002.txt	Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-464260.pdf	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:siemens:scalance_w1750d_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:scalance_w1750d:-:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:arubanetworks:instant:*:*:*:*:*:*:*:*

Information

Published : 2017-12-12 17:29

Updated : 2019-10-09 16:23

NVD link : CVE-2017-13099

Mitre link : CVE-2017-13099

JSON object : View

CWE

CWE-203

Observable Discrepancy

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Products Affected

arubanetworks

instant

siemens

scalance_w1750d
scalance_w1750d_firmware

wolfssl

wolfssl

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