High severity7.5NVD Advisory· Published Dec 13, 2017· Updated Jun 17, 2026

CVE-2017-13099

Description

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."

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Arubanetworks/Instant
cpe:2.3:a:arubanetworks:instant:*:*:*:*:*:*:*:*
Range: <6.5.4.6
WolfSSL/Wolfssl3 versions
cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*range: <3.12.2
- (no CPE)range: <3.12.2
- (no CPE)range: <3.12.2
Siemens Foundation/Scalance W1750d Firmware
cpe:2.3:o:siemens:scalance_w1750d_firmware:*:*:*:*:*:*:*:*
Range: <8.3.0.1

Patches

Vulnerability mechanics

References

github.com/wolfSSL/wolfssl/pull/1229nvdIssue TrackingPatchThird Party Advisory
www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-002.txtnvdThird Party Advisory
www.kb.cert.org/vuls/id/144389nvdIssue TrackingMitigationThird Party AdvisoryUS Government Resource
www.securityfocus.com/bid/102174nvdIssue TrackingMitigationThird Party AdvisoryVDB Entry
cert-portal.siemens.com/productcert/pdf/ssa-464260.pdfnvdThird Party Advisory
robotattack.orgnvdIssue TrackingThird Party Advisory

News mentions

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cvss	0.488
epss	0.020
exploit	0.030
kev	0.000
patch	0.000
ransomware	0.000