CVE-2017-13098

BouncyCastle TLS prior to version 1.0.3, when configured to use the JCE (Java Cryptography Extension) for cryptographic functions, 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 application. This vulnerability is referred to as "ROBOT."

• CWE-203
• CWE-203

• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00011.html
• http://www.kb.cert.org/vuls/id/144389Issue Tracking, Mitigation, Third Party Advisory, US Government Resource
• http://www.securityfocus.com/bid/102195Third Party Advisory, VDB Entry
• https://github.com/bcgit/bc-java/commit/a00b684465b38d722ca9a3543b8af8568e6bad5cIssue Tracking, Patch, Third Party Advisory
• https://robotattack.org/Issue Tracking, Third Party Advisory
• https://security.netapp.com/advisory/ntap-20171222-0001/Issue Tracking, Third Party Advisory
• https://www.debian.org/security/2017/dsa-4072Issue Tracking, Third Party Advisory
• https://www.oracle.com/security-alerts/cpuoct2020.html
• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00011.html
• http://www.kb.cert.org/vuls/id/144389Issue Tracking, Mitigation, Third Party Advisory, US Government Resource
• http://www.securityfocus.com/bid/102195Third Party Advisory, VDB Entry
• https://github.com/bcgit/bc-java/commit/a00b684465b38d722ca9a3543b8af8568e6bad5cIssue Tracking, Patch, Third Party Advisory
• https://robotattack.org/Issue Tracking, Third Party Advisory
• https://security.netapp.com/advisory/ntap-20171222-0001/Issue Tracking, Third Party Advisory
• https://www.debian.org/security/2017/dsa-4072Issue Tracking, Third Party Advisory
• https://www.oracle.com/security-alerts/cpuoct2020.html

Published

Dec 13, 2017

Last Modified

Jun 17, 2026

Status

Modified

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