CVE-2016-1494
Published: 13 January 2016
The verify function in the RSA package for Python (Python-RSA) before 3.3 allows attackers to spoof signatures with a small public exponent via crafted signature padding, aka a BERserk attack.
Priority
Status
Package | Release | Status |
---|---|---|
python-rsa Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
|
bionic |
Not vulnerable
|
|
precise |
Does not exist
|
|
trusty |
Released
(3.1.2-1ubuntu0.1)
|
|
upstream |
Released
(3.2.3-1.1)
|
|
vivid |
Ignored
(end of life)
|
|
wily |
Ignored
(end of life)
|
|
xenial |
Not vulnerable
(3.2.3-1.1)
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.3 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | Low |
Availability impact | None |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |