Crypt::PBKDF2 versions before 0.261630 for Perl have a weak default algorithm and number of iterations
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| ARODLAND | Crypt::PBKDF2 | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Arodland | Crypt::pbkdf2 |
|
Vendor Solution
Upgrade to version 0.261630 or later.
Vendor Workaround
Change the default algorithm to something stronger, such as "HMACSHA2", and the output_len accordingly (32 for SHA256). The number of iterations should also be increased (600,000 for SHA256, for example).
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.226% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Arodland
Arodland crypt::pbkdf2 |
|
| Vendors & Products |
Arodland
Arodland crypt::pbkdf2 |
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Crypt::PBKDF2 versions before 0.261630 for Perl have a weak default algorithm and number of iterations. The default algorithm is HMAC-SHA1, which should only be used for legacy systems. These versions default to using 1000 iterations. Depending on the chosen algorithm, 220,000 to 1,400,000 iterations should be used. | |
| Title | Crypt::PBKDF2 versions before 0.261630 for Perl have a weak default algorithm and number of iterations | |
| Weaknesses | CWE-916 | |
| References |
|