CVE-2017-13099
UnknownEPSS 24.92%
Last modified
CVE-2017-13099 is a vulnerability of currently unknown severity. 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. EPSS estimates a 24.92% chance of exploitation in the next 30 days.
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."
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wolfssl | Wolfssl | < 3.12.2 |
| Siemens | Scalance W1750d Firmware | < 8.3.0.1 |
| Arubanetworks | Instant | < 6.5.4.6 |
References
- http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-002.txtThird Party Advisory
- http://www.kb.cert.org/vuls/id/144389Issue Tracking, Mitigation, Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/102174Issue Tracking, Mitigation, Third Party Advisory, VDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-464260.pdfThird Party Advisory
- https://github.com/wolfSSL/wolfssl/pull/1229Issue Tracking, Patch, Third Party Advisory
- https://robotattack.org/Issue Tracking, Third Party Advisory
- http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-002.txtThird Party Advisory
- http://www.kb.cert.org/vuls/id/144389Issue Tracking, Mitigation, Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/102174Issue Tracking, Mitigation, Third Party Advisory, VDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-464260.pdfThird Party Advisory
- https://github.com/wolfSSL/wolfssl/pull/1229Issue Tracking, Patch, Third Party Advisory
- https://robotattack.org/Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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."
How severe is CVE-2017-13099?
Severity scoring for CVE-2017-13099 is pending analysis. The EPSS model estimates a 24.92% probability of exploitation in the next 30 days.
How do I fix CVE-2017-13099?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-13099?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST