CVE-2014-0076
Published: 25 March 2014
The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack.
Priority
Medium
Status
| Package | Release | Status |
|---|---|---|
|
openssl Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Released
(1.0.1f-1ubuntu2)
|
|
| Ubuntu 12.04 ESM (Precise Pangolin) |
Released
(1.0.1-4ubuntu5.12)
|
|
|
Patches: Upstream: http://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=4b7a4ba29cafa432fc4266fe6e59e60bc1c96332 (1.0.1) Upstream: http://git.openssl.org/gitweb/?p=openssl.git;a=commit;h=40acdb192e035f463d3c39c23fd8a68cf54df378 (1.0.1) |
||
|
openssl098 Launchpad, Ubuntu, Debian |
Upstream |
Needs triage
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Not vulnerable
(code not present)
|
|
| Ubuntu 12.04 ESM (Precise Pangolin) |
Not vulnerable
(code not present)
|
|