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
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
- 22.09% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 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
- Data version
- 5.1
- Document digest
- 9f3c7fdf9ae341f420c74d3eeeb0fbd931c26e437058fac0f000ec677d0cfc75
05 Affected products
06 References
- usn.ubuntu.comUSN-3571-1https://usn.ubuntu.com/3571-1/
- access.redhat.comRHSA-2018:0528https://access.redhat.com/errata/RHSA-2018:0528
- erlang.org[erlang-questions] 20171123 Patch Package: OTP 18.3.4.7http://erlang.org/pipermail/erlang-questions/2017-November/094257.html
- lists.debian.org[debian-lts-announce] 20171215 [SECURITY] [DLA 1207-1] erlang security updatehttps://lists.debian.org/debian-lts-announce/2017/12/msg00010.html
- access.redhat.comRHSA-2018:0242https://access.redhat.com/errata/RHSA-2018:0242
- robotattack.orghttps://robotattack.org/
- erlang.org[erlang-questions] 20171123 Patch Package: OTP 19.3.6.4http://erlang.org/pipermail/erlang-questions/2017-November/094256.html
- www.debian.orgDSA-4057https://www.debian.org/security/2017/dsa-4057
- access.redhat.comRHSA-2018:0368https://access.redhat.com/errata/RHSA-2018:0368
- access.redhat.comRHSA-2018:0303https://access.redhat.com/errata/RHSA-2018:0303
- erlang.org[erlang-questions] 20171123 Patch Package: OTP 20.1.7http://erlang.org/pipermail/erlang-questions/2017-November/094255.html
- www.securityfocus.com102197http://www.securityfocus.com/bid/102197
- www.kb.cert.orgVU#144389https://www.kb.cert.org/vuls/id/144389
07 Fixed in
Debian 12
- erlang Fixed in 1:20.1.7+dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- erlang Fixed in 1:20.1.7+dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- erlang Fixed in 1:20.1.7+dfsg-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- erlang Fixed in 1:16.b.3-dfsg-1ubuntu2.2
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- erlang Fixed in 1:18.3-dfsg-1ubuntu3.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.