Vulnerability in Arubanetworks Instant

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 refe…

EPSS: 0.769 (99.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

  • cret@cert.org (VDB Entry, Third Party Advisory, Mitigation, vdb-entry, Issue Tracking, x_refsource_BID)
  • cret@cert.org (Third Party Advisory, x_refsource_MISC, Issue Tracking)
  • cret@cert.org (x_refsource_CONFIRM, Third Party Advisory)
  • cret@cert.org (x_refsource_CONFIRM, Third Party Advisory)
  • cret@cert.org (US Government Resource, x_refsource_CERT-VN, Third Party Advisory, Mitigation, Issue Tracking, third-party-advisory)
  • cret@cert.org (x_refsource_CONFIRM, Patch, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2017-13099?
CVE-2017-13099 is a high-severity vulnerability in Arubanetworks Instant, classified under Observable Discrepancy. CVSS score: 7.5/10. Published 2017-12-13.
How severe is CVE-2017-13099?
High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2017-13099 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.