CVE-2018-1000180
Published: 5 June 2018
Bouncy Castle BC 1.54 - 1.59, BC-FJA 1.0.0, BC-FJA 1.0.1 and earlier have a flaw in the Low-level interface to RSA key pair generator, specifically RSA Key Pairs generated in low-level API with added certainty may have less M-R tests than expected. This appears to be fixed in versions BC 1.60 beta 4 and later, BC-FJA 1.0.2 and later.
Notes
Author | Note |
---|---|
leosilva | trusty is not affected. Issue introduced in 1.54 |
Priority
Status
Package | Release | Status |
---|---|---|
bouncycastle Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(1.60-1)
|
hirsute |
Not vulnerable
(1.60-1)
|
|
impish |
Not vulnerable
(1.60-1)
|
|
jammy |
Not vulnerable
(1.60-1)
|
|
kinetic |
Not vulnerable
(1.60-1)
|
|
lunar |
Not vulnerable
(1.60-1)
|
|
artful |
Ignored
(end of life)
|
|
bionic |
Needed
|
|
cosmic |
Not vulnerable
(1.60-1)
|
|
disco |
Not vulnerable
(1.60-1)
|
|
eoan |
Not vulnerable
(1.60-1)
|
|
focal |
Not vulnerable
(1.60-1)
|
|
trusty |
Does not exist
(trusty was not-affected [code not present])
|
|
upstream |
Released
(1.59-2)
|
|
xenial |
Not vulnerable
(code not present)
|
|
mantic |
Not vulnerable
(1.60-1)
|
|
Patches: upstream: https://github.com/bcgit/bc-java/commit/22467b6e8fe19717ecdf201c0cf91bacf04a55ad upstream: https://github.com/bcgit/bc-java/commit/73780ac522b7795fc165630aba8d5f5729acc839 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |