CVE-2017-1000385
First published: Mon Dec 04 2017(Updated: )
An erlang TLS server configured with cipher suites using rsa key exchange, may be vulnerable to an Adaptive Chosen Ciphertext attack (AKA Bleichenbacher attack) against RSA, which when exploited, may result in plaintext recovery of encrypted messages and/or a Man-in-the-middle (MiTM) attack, despite the attacker not having gained access to the server’s private key itself. References: <a href="https://groups.google.com/forum/#!topic/erlang-programming/J0LH-j6fRlM">https://groups.google.com/forum/#!topic/erlang-programming/J0LH-j6fRlM</a>
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/erlang | <20.1.7 | 20.1.7 |
| debian/erlang | 1:23.2.6+dfsg-1+deb11u1 1:25.2.3+dfsg-1 1:25.3.2.12+dfsg-3 | |
| Erlang/OTP | =18.3.4.7 | |
| Erlang/OTP | =19.3.6.4 | |
| Erlang/OTP | =20.1.7 | |
| Debian GNU/Linux | =8.0 | |
| Debian GNU/Linux | =9.0 |
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Reference Links
- http://erlang.org/pipermail/erlang-questions/2017-November/094255.html
- http://erlang.org/pipermail/erlang-questions/2017-November/094256.html
- http://erlang.org/pipermail/erlang-questions/2017-November/094257.html
- http://www.securityfocus.com/bid/102197
- https://access.redhat.com/errata/RHSA-2018:0242
- https://access.redhat.com/errata/RHSA-2018:0303
- https://access.redhat.com/errata/RHSA-2018:0368
- https://access.redhat.com/errata/RHSA-2018:0528
- https://lists.debian.org/debian-lts-announce/2017/12/msg00010.html
- https://robotattack.org/
- https://usn.ubuntu.com/3571-1/
- https://www.debian.org/security/2017/dsa-4057
- https://www.kb.cert.org/vuls/id/144389
- https://launchpad.net/bugs/cve/CVE-2017-1000385
- https://groups.google.com/forum/#!topic/erlang-programming/J0LH-j6fRlM
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1520401
- https://access.redhat.com/security/updates/classification/
- https://bugzilla.redhat.com/show_bug.cgi?id=1520400
- https://github.com/erlang/otp/commit/38b07caa2a1c6cd3537eadd36770afa54f067562
- https://github.com/erlang/otp/commit/3b4386dd19b7e669f557c95ace8d7ba228291927
- https://github.com/erlang/otp/commit/de3b9cdb8521d7edd524b4e17d1e3f883f832ec0
- https://security-tracker.debian.org/tracker/CVE-2017-1000385
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000385
- https://nvd.nist.gov/vuln/detail/CVE-2017-1000385
- https://ubuntu.com/security/CVE-2017-1000385
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