CVE-2017-1000385
CVSS V2 Medium 4.3
CVSS V3 Medium 5.9
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).
Overview
- CVE ID
- CVE-2017-1000385
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2017-12-12T21:29:00
- Last Modified Date
- 2019-10-03T00:03:26
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:erlang:erlang\/otp:18.3.4.7:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:erlang:erlang\/otp:19.3.6.4:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:erlang:erlang\/otp:20.1.7:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 5.9
- Base Severity
- MEDIUM
- Exploitability Score
- 2.2
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.kb.cert.org/vuls/id/144389 | Issue Tracking Third Party Advisory US Government Resource |
| https://robotattack.org/ | Issue Tracking Third Party Advisory |
| http://erlang.org/pipermail/erlang-questions/2017-November/094257.html | Issue Tracking Mailing List Vendor Advisory |
| http://erlang.org/pipermail/erlang-questions/2017-November/094256.html | Issue Tracking Mailing List Vendor Advisory |
| http://erlang.org/pipermail/erlang-questions/2017-November/094255.html | Issue Tracking Mailing List Vendor Advisory |
| https://www.debian.org/security/2017/dsa-4057 | Issue Tracking Third Party Advisory |
| http://www.securityfocus.com/bid/102197 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2018:0242 | |
| https://lists.debian.org/debian-lts-announce/2017/12/msg00010.html | |
| https://access.redhat.com/errata/RHSA-2018:0303 | |
| https://access.redhat.com/errata/RHSA-2018:0368 | |
| https://usn.ubuntu.com/3571-1/ | |
| https://access.redhat.com/errata/RHSA-2018:0528 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-1000385 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000385 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:18:09 | Added to TrackCVE | |||
| 2022-12-02 23:55:55 | 2017-12-12T21:29Z | 2017-12-12T21:29:00 | CVE Published Date | updated |
| 2022-12-02 23:55:55 | 2019-10-03T00:03:26 | CVE Modified Date | updated | |
| 2022-12-02 23:55:55 | Modified | Vulnerability Status | updated |