CVE-2017-1000385
Summary
| CVE | CVE-2017-1000385 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-12-12 21:29:00 UTC |
| Updated | 2025-04-20 01:37:25 UTC |
| 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). |
Risk And Classification
Primary CVSS: v3.0 5.9 MEDIUM from [email protected]
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Problem Types: CWE-203 | n/a
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.0 | [email protected] | Primary | 5.9 | MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| 2.0 | [email protected] | Primary | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
CVSS v3.0 Breakdown
Attack Vector
NetworkAttack Complexity
HighPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
NoneAvailability
NoneCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
NoneConfidentiality
PartialIntegrity
NoneAvailability
NoneAV:N/AC:M/Au:N/C:P/I:N/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Application | Erlang | Erlang/otp | 18.3.4.7 | All | All | All |
| Application | Erlang | Erlang/otp | 19.3.6.4 | All | All | All |
| Application | Erlang | Erlang/otp | 20.1.7 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [erlang-questions] Patch Package: OTP 19.3.6.4 | af854a3a-2127-422b-91ae-364da2661108 | erlang.org | Issue Tracking, Mailing List, Vendor Advisory |
| [erlang-questions] Patch Package: OTP 20.1.7 | af854a3a-2127-422b-91ae-364da2661108 | erlang.org | Issue Tracking, Mailing List, Vendor Advisory |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | |
| USN-3571-1: Erlang vulnerabilities | Ubuntu security notices | af854a3a-2127-422b-91ae-364da2661108 | usn.ubuntu.com | |
| [SECURITY] [DLA 1207-1] erlang security update | af854a3a-2127-422b-91ae-364da2661108 | lists.debian.org | |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | |
| [erlang-questions] Patch Package: OTP 18.3.4.7 | af854a3a-2127-422b-91ae-364da2661108 | erlang.org | Issue Tracking, Mailing List, Vendor Advisory |
| Red Hat Customer Portal | af854a3a-2127-422b-91ae-364da2661108 | access.redhat.com | |
| The ROBOT Attack - Return of Bleichenbacher's Oracle Threat | af854a3a-2127-422b-91ae-364da2661108 | robotattack.org | Issue Tracking, Third Party Advisory |
| Erlang/OTP CVE-2017-1000385 Information Disclosure Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Debian -- Security Information -- DSA-4057-1 erlang | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | Issue Tracking, Third Party Advisory |
| VU#144389 - TLS implementations may disclose side channel information via discrepancies between valid and invalid PKCS#1 padding | af854a3a-2127-422b-91ae-364da2661108 | www.kb.cert.org | Issue Tracking, Third Party Advisory, US Government Resource |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 296091 Oracle Solaris 11.4 Support Repository Update (SRU) 6.1.4 Missing (CPUJAN2019)