ALPINE-CVE-2018-0732

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Source
https://security.alpinelinux.org/vuln/CVE-2018-0732
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2018-0732
Upstream
Published
2018-06-12T13:29:00Z
Modified
2026-07-08T04:30:16Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

During key agreement in a TLS handshake using a DH(E) based ciphersuite a malicious server can send a very large prime value to the client. This will cause the client to spend an unreasonably long period of time generating a key for this prime resulting in a hang until the client has finished. This could be exploited in a Denial Of Service attack. Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h). Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2-1.0.2o).

References

Affected packages

Alpine:v3.10
libressl

Package

Name
libressl
Purl
pkg:apk/alpine/libressl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.7.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json"
Alpine:v3.11
libressl

Package

Name
libressl
Purl
pkg:apk/alpine/libressl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.7.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json"
Alpine:v3.12
libressl

Package

Name
libressl
Purl
pkg:apk/alpine/libressl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.7.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json"
Alpine:v3.13
libressl

Package

Name
libressl
Purl
pkg:apk/alpine/libressl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.7.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json"
Alpine:v3.3
openssl

Package

Name
openssl
Purl
pkg:apk/alpine/openssl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0.2
Fixed
1.0.2o-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json"
Alpine:v3.4
openssl

Package

Name
openssl
Purl
pkg:apk/alpine/openssl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0.2
Fixed
1.0.2o-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json"
Alpine:v3.5
openssl

Package

Name
openssl
Purl
pkg:apk/alpine/openssl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0.2
Fixed
1.0.2o-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json"
Alpine:v3.6
openssl

Package

Name
openssl
Purl
pkg:apk/alpine/openssl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0.2
Fixed
1.0.2o-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json"
Alpine:v3.7
libressl

Package

Name
libressl
Purl
pkg:apk/alpine/libressl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.6.5-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json"
openssl

Package

Name
openssl
Purl
pkg:apk/alpine/openssl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0.2
Fixed
1.0.2o-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json"
Alpine:v3.8
libressl

Package

Name
libressl
Purl
pkg:apk/alpine/libressl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.7.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json"
openssl

Package

Name
openssl
Purl
pkg:apk/alpine/openssl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0.2
Fixed
1.0.2o-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json"
Alpine:v3.9
libressl

Package

Name
libressl
Purl
pkg:apk/alpine/libressl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.7.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-0732.json"