CVE-2018-0737

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).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
opensslCNA
---
---
CVEADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 96%
VendorProductVersion
opensslopenssl
1.0.2b ≤
𝑥
≤ 1.0.2o
opensslopenssl
1.1.0 ≤
𝑥
≤ 1.1.0h
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
17.10
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
openssl
bullseye
1.1.1w-0+deb11u1
fixed
wheezy
postponed
bullseye (security)
1.1.1w-0+deb11u2
fixed
bookworm
3.0.14-1~deb12u1
fixed
bookworm (security)
3.0.14-1~deb12u2
fixed
sid
3.3.2-2
fixed
trixie
3.3.2-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
openssl
disco
Fixed 1.1.0g-2ubuntu5
released
cosmic
Fixed 1.1.0g-2ubuntu5
released
bionic
Fixed 1.1.0g-2ubuntu4.1
released
artful
Fixed 1.0.2g-1ubuntu13.6
released
xenial
Fixed 1.0.2g-1ubuntu4.13
released
trusty
Fixed 1.0.1f-1ubuntu2.26
released
openssl098
disco
dne
cosmic
dne
bionic
dne
artful
dne
xenial
dne
trusty
dne
openssl1.0
disco
dne
cosmic
Fixed 1.0.2n-1ubuntu6
released
bionic
Fixed 1.0.2n-1ubuntu5.1
released
artful
dne
xenial
dne
trusty
dne
References