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CVE-2017-1000385

nvd nist
Published: Dec 12, 2017Modified: May 13, 2026

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5.9
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 2.2 / Impact: 3.6
Source: NVD

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).

Affected (5)

Erlang
1 product
Erlang/otp
Debian
1 product
Debian Linux
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Erlang
Erlang/otp
Version 18.3.4.7
Erlang/otp
Version 19.3.6.4
Erlang/otp
Version 20.1.7
Configuration B
2 vulnerable
Vulnerable SoftwareAffected Versions
Debian
Debian Linux
Version 8.0
Debian Linux
Version 9.0

Related CWEs

CWE-203
Observable Discrepancy
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

References (26)

Source: cve@mitre.org
Issue TrackingMailing ListVendor Advisory
Source: cve@mitre.org
Issue TrackingMailing ListVendor Advisory
Source: cve@mitre.org
Issue TrackingMailing ListVendor Advisory
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Issue TrackingThird Party Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Issue TrackingThird Party Advisory
Source: cve@mitre.org
Issue TrackingThird Party AdvisoryUS Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingMailing ListVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingMailing ListVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingMailing ListVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingThird Party AdvisoryUS Government Resource

Timeline

No history available yet.