CVE-2018-0734
CVE-2018-0734 · Timing attack against DSA
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Cette page présente une partie des faits des sources. Consultez les avis liés pour la description complète et les versions concernées.
The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.0.2q (Affected 1.0.2-1.0.2p).
CVSS 5.9 · Moyenne · EPSS 12,2% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system · network
Produits et versions concernés
openssl
- Versions du logiciel
- Fixed in OpenSSL 1.1.1a (Affected 1.1.1): Concernée
- Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i): Concernée
- Fixed in OpenSSL 1.0.2q (Affected 1.0.2-1.0.2p): Concernée
Aucun correctif publié
openssl Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 1.1.1a-1
Mettez à jour vers 1.1.1a-1
openssl Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 1.1.1a-1
Mettez à jour vers 1.1.1a-1
openssl Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 1.1.1a-1
Mettez à jour vers 1.1.1a-1
openssl Ubuntu:14.04:LTS
- Versions du logiciel
- 1.0.1e-3ubuntu1
- 1.0.1e-4ubuntu1
- 1.0.1e-4ubuntu2
- 1.0.1e-4ubuntu3
- 1.0.1e-4ubuntu4
- 1.0.1f-1ubuntu1
- 1.0.1f-1ubuntu2
- 1.0.1f-1ubuntu2.1
- 1.0.1f-1ubuntu2.2
- 1.0.1f-1ubuntu2.3
- 1.0.1f-1ubuntu2.4
- 1.0.1f-1ubuntu2.5
- 1.0.1f-1ubuntu2.7
- 1.0.1f-1ubuntu2.8
- 1.0.1f-1ubuntu2.11
- 1.0.1f-1ubuntu2.12
- 1.0.1f-1ubuntu2.15
- 1.0.1f-1ubuntu2.16
- 1.0.1f-1ubuntu2.17
- 1.0.1f-1ubuntu2.18
- 1.0.1f-1ubuntu2.19
- 1.0.1f-1ubuntu2.20
- 1.0.1f-1ubuntu2.21
- 1.0.1f-1ubuntu2.22
- 1.0.1f-1ubuntu2.23
- 1.0.1f-1ubuntu2.24
- 1.0.1f-1ubuntu2.25
- 1.0.1f-1ubuntu2.26
- Plages de versions concernées
- ECOSYSTEM: < 1.0.1f-1ubuntu2.27
Mettez à jour vers 1.0.1f-1ubuntu2.27
openssl Ubuntu:16.04:LTS
- Versions du logiciel
- 1.0.2d-0ubuntu1
- 1.0.2d-0ubuntu2
- 1.0.2e-1ubuntu1
- 1.0.2f-2ubuntu1
- 1.0.2g-1ubuntu2
- 1.0.2g-1ubuntu3
- 1.0.2g-1ubuntu4
- 1.0.2g-1ubuntu4.1
- 1.0.2g-1ubuntu4.2
- 1.0.2g-1ubuntu4.4
- 1.0.2g-1ubuntu4.5
- 1.0.2g-1ubuntu4.6
- 1.0.2g-1ubuntu4.8
- 1.0.2g-1ubuntu4.9
- 1.0.2g-1ubuntu4.10
- 1.0.2g-1ubuntu4.11
- 1.0.2g-1ubuntu4.12
- 1.0.2g-1ubuntu4.13
- Plages de versions concernées
- ECOSYSTEM: < 1.0.2g-1ubuntu4.14
Mettez à jour vers 1.0.2g-1ubuntu4.14
openssl Ubuntu:18.04:LTS
- Versions du logiciel
- 1.0.2g-1ubuntu13
- 1.0.2g-1ubuntu14
- 1.0.2n-1ubuntu1
- 1.1.0g-2ubuntu1
- 1.1.0g-2ubuntu2
- 1.1.0g-2ubuntu3
- 1.1.0g-2ubuntu4
- 1.1.0g-2ubuntu4.1
- Plages de versions concernées
- ECOSYSTEM: < 1.1.0g-2ubuntu4.3
Mettez à jour vers 1.1.0g-2ubuntu4.3
openssl1.0 Ubuntu:18.04:LTS
- Versions du logiciel
- 1.0.2n-1ubuntu2
- 1.0.2n-1ubuntu3
- 1.0.2n-1ubuntu4
- 1.0.2n-1ubuntu5
- 1.0.2n-1ubuntu5.1
- Plages de versions concernées
- ECOSYSTEM: < 1.0.2n-1ubuntu5.2
Mettez à jour vers 1.0.2n-1ubuntu5.2
Sources originales
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- https://usn.ubuntu.com/3840-1/
- https://www.debian.org/security/2018/dsa-4355
- https://security.netapp.com/advisory/ntap-20181105-0002/
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=8abfe72e8c1de1b95f50aa0d9134803b4d00070f
- https://www.tenable.com/security/tns-2018-17
- https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/
- https://www.tenable.com/security/tns-2018-16
- http://www.securityfocus.com/bid/105758
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=ef11e19d1365eea2b1851e6f540a0bf365d303e7
- https://www.debian.org/security/2018/dsa-4348
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=43e6a58d4991a451daf4891ff05a48735df871ac
- https://www.openssl.org/news/secadv/20181030.txt
- https://security.netapp.com/advisory/ntap-20190118-0002/
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- https://security.netapp.com/advisory/ntap-20190423-0002/
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00030.html
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00056.html
- https://access.redhat.com/errata/RHSA-2019:2304
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EWC42UXL5GHTU5G77VKBF6JYUUNGSHOM/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZBEV5QGDRFUZDMNECFXUSN5FMYOZDE4V/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3IVFGSERAZLNJCK35TEM2R4726XIH3Z/
- https://nvd.nist.gov/vuln/detail/CVE-2018-0734