PT-2017-12915 · Wolfssl · Wolfssl

Publicado 2017-12-13 · Atualizado 2019-10-09 · CVE-2017-13099

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions wolfSSL versions prior to 3.12.2

Description The issue provides a weak Bleichenbacher oracle when any TLS cipher suite using RSA key exchange is negotiated, allowing an attacker to recover the private key from a vulnerable application. This is referred to as "ROBOT."

Recommendations For versions prior to 3.12.2, update to version 3.12.2 or later to resolve the issue. As a temporary workaround, consider disabling RSA key exchange in TLS cipher suites until a patch is available. Restrict access to sensitive data handled by the wolfSSL application to minimize the risk of exploitation.

Exploit

Correção

Side Channel Attack

Enumeração de Fraquezas

CWE-203

Identificadores relacionados

CVE-2017-13099

Produtos afetados

Wolfssl

Referências · 14

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/ssl/bleichenbacher_oracle.py · Exploit
• https://github.com/wolfSSL/wolfssl/pull/1229 · Correção
• https://cve.org/CVERecord?id=CVE-2017-13099 · Nota de Segurança
• http://kb.cert.org/vuls/id/144389 · Nota
• https://osv.dev/vulnerability/CVE-2017-13099 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-13099 · Nota de Segurança
• https://robotattack.org · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-13099 · Aviso do Fabricante
• https://cert-portal.siemens.com/productcert/pdf/ssa-464260.pdf · Nota
• https://ubuntu.com/security/CVE-2017-13099 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-13099 · Aviso do Fabricante
• http://securityfocus.com/bid/102174 · Nota
• http://arubanetworks.com/assets/alert/ARUBA-PSA-2018-002.txt · Nota
• https://security-tracker.debian.org/tracker/CVE-2017-13099 · Aviso do Fabricante