SUSE CVE-2017-20240

Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks. These versions use Perl's built-in eq comparison. Discrepancies in timing could be used to guess the underlying derived-key...

SUSE CVE-2026-9638

Crypt::PBKDF2 versions before 0.261630 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...

CVE-2017-20240

Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks. These versions use Perl's built-in eq comparison. Discrepancies in timing could be used to guess the underlying derived-key...

UBUNTU-CVE-2026-9641

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...

UBUNTU-CVE-2026-9638

Crypt::PBKDF2 versions before 0.261630 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...

CVE-2026-9638 Crypt::PBKDF2 versions before 0.261630 for Perl generate insecure random values for salts

Crypt::PBKDF2 versions before 0.261630 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...

CVE-2026-9638

Crypt::PBKDF2 for Perl versions before 0.261630 are vulnerable because they generate salts with the built-in rand function, which is predictable and not suitable for cryptography. Affected component: Crypt::PBKDF2 (Perl). Root cause: use of insecure RNG for salts. Impact: cryptographic salts may ...

CVE-2017-20240

Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks. These versions use Perl's built-in eq comparison. Discrepancies in timing could be used to guess the underlying derived-key...

CVE-2017-20240

CVE-2017-20240 affects Crypt::PBKDF2 for Perl, with versions before 0.261630 vulnerable to timing attacks due to using Perl’s built-in eq comparison. Discrepancies in timing could reveal information about the derived key. Affected software: Crypt::PBKDF2 prior to 0.261630. Root cause: insecure eq...

CVE-2017-20240

Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks. These versions use Perl's built-in eq comparison. Discrepancies in timing could be used to guess the underlying derived-key...

Unbounded SCRAM iteration count allows a malicious server to cause CPU-exhaustion denial of service

A malicious, compromised, or man-in-the-middle server can supply an arbitrarily large SCRAM-SHA-256 PBKDF2 iteration count during authentication. The client runs it inline with no upper bound, pinning a tokio worker thread for minutes per connection, possibly stalling the whole async runtime...

SUSE CVE-2026-10143

kafka-python prior to 2.3.2 contains a denial-of-service vulnerability in SCRAM authentication handling that allows a malicious or machine-in-the-middle broker to freeze the client event loop by supplying an excessively large iteration count. In scram.py, ScramClient.processserverfirstmessage...

PT-2026-48869

Name of the Vulnerable Software and Affected Versions Crypt::PBKDF2 versions prior to 0.261630 Description Certain versions are susceptible to timing attacks because they utilize Perl's built-in eq comparison. This allows discrepancies in timing to be used to guess the underlying derived-key...

PT-2026-48920

Name of the Vulnerable Software and Affected Versions Crypt::PBKDF2 versions prior to 0.261630 Description Crypt::PBKDF2 for Perl generates insecure random values for salts. This occurs because the software utilizes the built-in rand function, which is predictable and unsuitable for cryptographic...

Linux Distros Unpatched Vulnerability : CVE-2026-9641

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

Linux Distros Unpatched Vulnerability : CVE-2017-20240

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Crypt::PBKDF2 versions before 0.261630 for Perl are vulnerable to timing attacks. These versions use Perl's built-in eq comparison. Discrepancies in timing coul...

Linux Distros Unpatched Vulnerability : CVE-2026-48859

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Observable Timing Discrepancy vulnerability in Erlang/OTP ssh sshauth, sshoptions modules allows unauthenticated remote username enumeration via timing...

CVE-2026-10143

CVE-2026-10143 affects kafka-python prior to 2.3.2. The denial‑of‑service arises from ScramClient.process_server_first_message() passing the broker‑provided SCRAM iteration count directly to hashlib.pbkdf2_hmac() without validation in scram.py. This can freeze the client event loop, blocking prod...

CVE-2026-48859

The CVE affects Erlang/OTP’s SSH server (ssh_auth and ssh_options) in OTP prior to 29.0.2 (SSH 6.0.x before 6.0.1). When the daemon uses user_passwords or password options, ssh_auth:check_password/3 performs PBKDF2-SHA256 with 600,000 iterations (~300 ms) for valid usernames, but returns in ~0 ms...

CVE-2026-48859 SSH server timing side-channel in ssh_auth:check_password/3 allows unauthenticated username enumeration

Observable Timing Discrepancy vulnerability in Erlang/OTP ssh sshauth, sshoptions modules allows unauthenticated remote username enumeration via timing side-channel in password authentication. When the SSH daemon is configured with the userpasswords or password option, sshauth:checkpassword/3...