CVE-2017-3732
BN_mod_exp may produce incorrect results on x86_64
02 Description
BN_mod_exp may produce incorrect results on x86_64
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
- 15.40% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 96.4% 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:3.1/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
- Moderate. 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
- 2017-05-04 19:00Z9 YR AGO
- Last updated
- 2024-09-16 22:08Z2 YR AGO
- Reserved
- 2016-12-16
- Assigning CNA
- openssl
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
- Data version
- 5.1
- Document digest
- 6e947977adf65f13a0f5093692417df587dfb20203c58c219d90a3682bfabddd
05 Affected products
06 References
- access.redhat.comRHSA-2018:2185https://access.redhat.com/errata/RHSA-2018:2185
- access.redhat.comRHSA-2018:2186https://access.redhat.com/errata/RHSA-2018:2186
- www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- access.redhat.comRHSA-2018:2713https://access.redhat.com/errata/RHSA-2018:2713
- github.comhttps://github.com/openssl/openssl/commit/a59b90bf491410f1f2bc4540cc21f1980fd14c5b
- security.freebsd.orgFreeBSD-SA-17:02https://security.FreeBSD.org/advisories/FreeBSD-SA-17:02.openssl.asc
- www.openssl.orghttps://www.openssl.org/news/secadv/20170126.txt
- www.securitytracker.com1037717http://www.securitytracker.com/id/1037717
- access.redhat.comRHSA-2018:2575https://access.redhat.com/errata/RHSA-2018:2575
- www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- www.tenable.comhttps://www.tenable.com/security/tns-2017-04
- security.gentoo.orgGLSA-201702-07https://security.gentoo.org/glsa/201702-07
- access.redhat.comRHSA-2018:2568https://access.redhat.com/errata/RHSA-2018:2568
- www.securityfocus.com95814http://www.securityfocus.com/bid/95814
- www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- support.hpe.comhttps://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03838en_us
- access.redhat.comRHSA-2018:2187https://access.redhat.com/errata/RHSA-2018:2187
- www.oracle.comhttps://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
07 Fixed in
Arch Linux
- lib32-openssl Fixed in 1:1.0.2.k-1
- openssl Fixed in 1.0.2.k-1
Source: Arch Linux Security Tracker, the Arch Linux security team. Reformatted by exploit.cc.
Debian 12
- openssl Fixed in 1.1.0d-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- openssl Fixed in 1.1.0d-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- openssl Fixed in 1.1.0d-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- openssl Fixed in 1.0.2g-1ubuntu4.6
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.