CVE-2020-36315

In RELIC before 2020-08-01, RSA PKCS#1 v1.5 signature forgery can occur because certain checks of the padding (and of the first two bytes) are inadequate

published April 7, 2021

CVSS
—
EPSS
1%
Percentile
60.1
In the wild
Unconfirmed
What it is

In RELIC before 2020-08-01, RSA PKCS#1 v1.5 signature forgery can occur because certain checks of the padding (and of the first two bytes) are inadequate. NOTE: this requires that a low public exponent (such as 3) is being used. The product, by default, does not generate RSA keys with such a low number.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00928 · 60.1th percentile
Published
2021-04-07T20:10Z
EPSS history
Timeline
  • 07 APR 20:10Z
    In RELIC before 2020-08-01, RSA PKCS#1 v1.5 signature forgery can occur because certain checks of the padding (and of the first two bytes) are inadequate
    cvelistv5