CVE-2017-1000385 Weak cryptography in n/a
Medium 5.9
Published
Updated
Check this codebase for CVE-2017-1000385 and fix it if it is affected.
What it is: CVE-2017-1000385 is a medium-severity vulnerability in Debian Debian Linux, published on 12 Dec 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-1000385 exists.
Affected product: Debian Debian Linux. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2017-1000385/ (Markdown: https://insights.sbomify.com/CVE-2017-1000385/index.md)
Attackers can decrypt TLS traffic or sign messages using the server's private key via a Bleichenbacher attack on Erlang's RSA padding implementation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2017-1000385?
CVE-2017-1000385 is a medium-severity vulnerability in Debian Debian Linux, published on 12 Dec 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Erlang otp TLS server answers with different TLS alerts to different error types in the RSA PKCS #1 1.5 padding. This allows an attacker to decrypt content or sign messages with the server's private key (this is a variation of the Bleichenbacher attack).
Weakness: CWE-203
Which versions are affected by CVE-2017-1000385?
It affects 2 products.
Linux distribution packages (40)
ansible-tower Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:3.4.1-2.el7at |
ansible-tower-server Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:3.4.1-2.el7at |
ansible-tower-setup Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:3.4.1-2.el7at |
ansible-tower-ui Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:3.4.1-2.el7at |
ansible-tower-venv-ansible Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:3.4.1-2.el7at |
ansible-tower-venv-tower Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:3.4.1-2.el7at |
cfme Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:5.10.1.2-2.el7cf |
cfme-amazon-smartstate Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:5.10.1.2-1.el7cf |
cfme-appliance Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:5.10.1.2-1.el7cf |
cfme-appliance-common Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:5.10.1.2-1.el7cf |
cfme-appliance-debuginfo Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:5.10.1.2-1.el7cf |
cfme-appliance-tools Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:5.10.1.2-1.el7cf |
cfme-debuginfo Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:5.10.1.2-2.el7cf |
cfme-gemset Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:5.10.1.2-1.el7cf |
cfme-gemset-debuginfo Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:5.10.1.2-1.el7cf |
erlang Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:20.3.8.9-2.el7at |
erlang-debuginfo Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:20.3.8.9-2.el7at |
nginx Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 1:1.14.1-1.el7at |
nginx-all-modules Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 1:1.14.1-1.el7at |
nginx-debuginfo Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 1:1.14.1-1.el7at |
nginx-filesystem Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 1:1.14.1-1.el7at |
nginx-mod-http-geoip Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 1:1.14.1-1.el7at |
nginx-mod-http-image-filter Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 1:1.14.1-1.el7at |
nginx-mod-http-perl Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 1:1.14.1-1.el7at |
nginx-mod-http-xslt-filter Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 1:1.14.1-1.el7at |
nginx-mod-mail Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 1:1.14.1-1.el7at |
nginx-mod-stream Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 1:1.14.1-1.el7at |
rabbitmq-server Red Hat:cloudforms_managementengine:5.10::el7 | All versions | 0:3.7.4-2.el7at |
erlang Red Hat:openstack:10::el7 | All versions | 0:18.3.4.7-1.el7ost |
erlang-asn1 Red Hat:openstack:10::el7 | All versions | 0:18.3.4.7-1.el7ost |
erlang-compiler Red Hat:openstack:10::el7 | All versions | 0:18.3.4.7-1.el7ost |
erlang-cosEvent Red Hat:openstack:10::el7 | All versions | 0:18.3.4.7-1.el7ost |
erlang-cosEventDomain Red Hat:openstack:10::el7 | All versions | 0:18.3.4.7-1.el7ost |
erlang-cosFileTransfer Red Hat:openstack:10::el7 | All versions | 0:18.3.4.7-1.el7ost |
erlang-cosNotification Red Hat:openstack:10::el7 | All versions | 0:18.3.4.7-1.el7ost |
erlang-cosProperty Red Hat:openstack:10::el7 | All versions | 0:18.3.4.7-1.el7ost |
erlang-cosTime Red Hat:openstack:10::el7 | All versions | 0:18.3.4.7-1.el7ost |
erlang-cosTransactions Red Hat:openstack:10::el7 | All versions | 0:18.3.4.7-1.el7ost |
erlang-crypto Red Hat:openstack:10::el7 | All versions | 0:18.3.4.7-1.el7ost |
erlang-debuginfo Red Hat:openstack:10::el7 | All versions | 0:18.3.4.7-1.el7ost |
Products include Debian Debian Linux, Erlang Erlang\/Otp.
How do I fix CVE-2017-1000385?
Apply the vendor's patch.
Is CVE-2017-1000385 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-1000385 exists.
Public exploit code: 1 Metasploit module.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as DEBIAN-CVE-2017-1000385, DLA-1207-1, DSA-4057-1, GHSA-957c-5x9m-m7rv, MGASA-2018-0060, RHBA-2019:0453 and 6 more.