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CVE-2018-0737

Published: 16 April 2018

The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could recover the private key. Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h). Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2b-1.0.2o).

Priority

Low

CVSS 3 base score: 5.9

Status

Package Release Status
openssl
Launchpad, Ubuntu, Debian
artful
Released (1.0.2g-1ubuntu13.6)
bionic
Released (1.1.0g-2ubuntu4.1)
cosmic
Released (1.1.0g-2ubuntu5)
disco
Released (1.1.0g-2ubuntu5)
precise
Released (1.0.1-4ubuntu5.41)
trusty
Released (1.0.1f-1ubuntu2.26)
upstream Needs triage

xenial
Released (1.0.2g-1ubuntu4.13)
Patches:
upstream: https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=0b199a883e9170cdfe8e61c150bbaf8d8951f3e7 (1.0.2)
upstream: https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=64eb614ccc7ccf30cc412b736f509f1d82bbf897 (1.0.2)
upstream: https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=0d6710289307d277ebc3354105c965b6e8ba8eb0 (1.0.2)
upstream: https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=349a41da1ad88ad87825414752a8ff5fdd6a6c3f (1.0.2)
upstream: https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787 (trunk)
upstream: https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=9db724cfede4ba7a3668bff533973ee70145ec07 (1.1)
upstream: https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=011f82e66f4bf131c733fd41a8390039859aafb2 (1.1)
upstream: https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=7150a4720af7913cae16f2e4eaf768b578c0b298 (1.1)
upstream: https://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787 (1.1)
openssl098
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

precise Does not exist

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Does not exist

openssl1.0
Launchpad, Ubuntu, Debian
artful Does not exist

bionic
Released (1.0.2n-1ubuntu5.1)
cosmic
Released (1.0.2n-1ubuntu6)
disco Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist