01 Record

CVE-2017-1000385

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

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 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

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 22.10% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 97.5% of scored records. A rank, not a probability.
NVD base score: 5.9 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2017-12-12 21:00Z8 YR AGO

Last updated

2024-08-05 22:00Z2 YR AGO

Reserved

2017-11-29

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-203Observable DiscrepancyBase
CWE-300Channel Accessible by Non-EndpointClass

Data version

5.1

Document digest

9f3c7fdf9ae341f420c74d3eeeb0fbd931c26e437058fac0f000ec677d0cfc75

05 Affected products

VendorProductVersionsPlatforms

debiandebian_linuxNot specified—

erlangerlang/otpNot specified—

redhatcloudforms_managementengineNot specified—

redhatopenstackNot specified—

06 References

usn.ubuntu.comUSN-3571-1https://usn.ubuntu.com/3571-1/vendor-advisoryx_refsource_UBUNTU
access.redhat.comRHSA-2018:0528https://access.redhat.com/errata/RHSA-2018:0528vendor-advisoryx_refsource_REDHAT
erlang.org[erlang-questions] 20171123 Patch Package: OTP 18.3.4.7http://erlang.org/pipermail/erlang-questions/2017-November/094257.htmlmailing-listx_refsource_MLIST
lists.debian.org[debian-lts-announce] 20171215 [SECURITY] [DLA 1207-1] erlang security updatehttps://lists.debian.org/debian-lts-announce/2017/12/msg00010.htmlmailing-listx_refsource_MLIST
access.redhat.comRHSA-2018:0242https://access.redhat.com/errata/RHSA-2018:0242vendor-advisoryx_refsource_REDHAT
robotattack.orghttps://robotattack.org/x_refsource_MISC
erlang.org[erlang-questions] 20171123 Patch Package: OTP 19.3.6.4http://erlang.org/pipermail/erlang-questions/2017-November/094256.htmlmailing-listx_refsource_MLIST
www.debian.orgDSA-4057https://www.debian.org/security/2017/dsa-4057vendor-advisoryx_refsource_DEBIAN
access.redhat.comRHSA-2018:0368https://access.redhat.com/errata/RHSA-2018:0368vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2018:0303https://access.redhat.com/errata/RHSA-2018:0303vendor-advisoryx_refsource_REDHAT
erlang.org[erlang-questions] 20171123 Patch Package: OTP 20.1.7http://erlang.org/pipermail/erlang-questions/2017-November/094255.htmlmailing-listx_refsource_MLIST
www.securityfocus.com102197http://www.securityfocus.com/bid/102197vdb-entryx_refsource_BID
www.kb.cert.orgVU#144389https://www.kb.cert.org/vuls/id/144389third-party-advisoryx_refsource_CERT-VN

01 Record index

CVE-2017-1000385

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2017-1000385

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References