Vulnerability index

Browse CVEs

119 matching
Filters 1 Clear all
Severity

Filters apply as you choose them.

OpenSSL MEDIUM 6.1
CVE-2025-11187

Issue summary: PBMAC1 parameters in PKCS#12 files are missing validation which can trigger a stack-based buffer overflow, invalid pointer or NULL poi…

Fix: 3.4.4 / 3.5.5+
Fix from $1,600 2026-01-27
OpenSSL MEDIUM 5.9
CVE-2025-15468

Issue summary: If an application using the SSL_CIPHER_find() function in a QUIC protocol client or server receives an unknown cipher suite from the p…

Fix: 3.3.6 / 3.4.4+
Fix from $1,600 2026-01-27
OpenSSL MEDIUM 5.5
CVE-2025-15469

Issue summary: The 'openssl dgst' command-line tool silently truncates input data to 16MB when using one-shot signing algorithms and reports success …

Fix: 3.5.5 / 3.6.1+
Fix from $1,600 2026-01-27
OpenSSL MEDIUM 6.5
CVE-2025-4575

Issue summary: Use of -addreject option with the openssl x509 application adds a trusted use instead of a rejected use for a certificate. Impact sum…

Patch available
Fix from $1,600 2025-05-22
OpenSSL HIGH 7.5
CVE-2024-6119EPSS 67%

Issue summary: Applications performing certificate name checks (e.g., TLS clients checking server certificates) may attempt to read an invalid memory…

Fix: 3.0.15 / 3.1.7+
Fix from $1,950 2024-09-03
OpenSSL MEDIUM 5.5
CVE-2024-0727

Issue summary: Processing a maliciously formatted PKCS12 file may lead OpenSSL to crash leading to a potential Denial of Service attack Impact summa…

Fix: 1.0.2zj / 1.1.1x+
Fix from $1,600 2024-01-26
OpenSSL MEDIUM 6.5
CVE-2023-6129

Issue summary: The POLY1305 MAC (message authentication code) implementation contains a bug that might corrupt the internal state of applications run…

Fix: after 3.1.4
Fix from $1,600 2024-01-09
OpenSSL MEDIUM 5.3
CVE-2023-5678

Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow. Impact summary: …

Fix: 1.0.2zj / 1.1.1x+
Fix from $1,600 2023-11-06
OpenSSL HIGH 7.5
CVE-2023-5363

Issue summary: A bug has been identified in the processing of key and initialisation vector (IV) lengths. This can lead to potential truncation or o…

Fix: 3.0.12 / 3.1.4+
Fix from $1,950 2023-10-25
OpenSSL HIGH 7.8
CVE-2023-4807

Issue summary: The POLY1305 MAC (message authentication code) implementation contains a bug that might corrupt the internal state of applications on …

Fix: 1.1.1w / 3.0.11+
Fix from $1,950 2023-09-08
OpenSSL MEDIUM 5.3
CVE-2023-3817

Issue summary: Checking excessively long DH keys or parameters may be very slow. Impact summary: Applications that use the functions DH_check(), DH_…

Fix: 3.0.10 / 3.1.2+
Fix from $1,600 2023-07-31
OpenSSL MEDIUM 5.3
CVE-2023-3446EPSS 7%

Issue summary: Checking excessively long DH keys or parameters may be very slow. Impact summary: Applications that use the functions DH_check(), DH_…

Patch available
Fix from $1,600 2023-07-19
OpenSSL MEDIUM 5.3
CVE-2023-2975

Issue summary: The AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entries which are unauthenticated as a…

Fix: after 3.1.1
Fix from $1,600 2023-07-14
OpenSSL MEDIUM 6.5
CVE-2023-2650EPSS 75%

Issue summary: Processing some specially crafted ASN.1 object identifiers or data containing them may be very slow. Impact summary: Applications tha…

Fix: 1.0.2zh / 1.1.1u+
Fix from $1,600 2023-05-30
OpenSSL MEDIUM 5.9
CVE-2023-1255

Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM platform contains a bug that could cause it to read past the input buffer,…

Fix: 3.0.9 / 3.1.1+
Fix from $1,600 2023-04-20
OpenSSL MEDIUM 5.3
CVE-2023-0465

Applications that use a non-default option when verifying certificates may be vulnerable to an attack from a malicious CA to circumvent certain check…

Fix: 1.0.2zh / 1.1.1u+
Fix from $1,600 2023-03-28
OpenSSL MEDIUM 5.3
CVE-2023-0466

The function X509_VERIFY_PARAM_add0_policy() is documented to implicitly enable the certificate policy check when doing certificate verification. How…

Fix: 1.0.2zh / 1.1.1u+
Fix from $1,600 2023-03-28
OpenSSL HIGH 7.5
CVE-2023-0464

A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that inclu…

Fix: 1.0.2zh / 1.1.1u+
Fix from $1,950 2023-03-22
OpenSSL HIGH 7.5
CVE-2023-0215

The public API function BIO_new_NDEF is a helper function used for streaming ASN.1 data via a BIO. It is primarily used internally to OpenSSL to supp…

Fix: 1.0.2zg / 1.1.1t+
Fix from $1,950 2023-02-08
OpenSSL HIGH 7.5
CVE-2023-0216

An invalid pointer dereference on read can be triggered when an application tries to load malformed PKCS7 data with the d2i_PKCS7(), d2i_PKCS7_bio() …

Fix: 3.3.3+
Fix from $1,950 2023-02-08
OpenSSL HIGH 7.5
CVE-2023-0217

An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVP_PKEY_public_check() …

Fix: after 3.0.7
Fix from $1,950 2023-02-08
OpenSSL HIGH 7.5
CVE-2023-0401

A NULL pointer can be dereferenced when signatures are being verified on PKCS7 signed or signedAndEnveloped data. In case the hash algorithm used for…

Fix: 3.3.3+
Fix from $1,950 2023-02-08
OpenSSL HIGH 7.4
CVE-2023-0286EPSS 60%

There is a type confusion vulnerability relating to X.400 address processing inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1_STRI…

Fix: 1.0.2zg / 1.1.1t+
Fix from $1,950 2023-02-08
OpenSSL HIGH 7.5
CVE-2022-4450EPSS 20%

The function PEM_read_bio_ex() reads a PEM file from a BIO and parses and decodes the "name" (e.g. "CERTIFICATE"), any header data and the payload da…

Fix: 1.1.1t / 3.0.8+
Fix from $1,950 2023-02-08
OpenSSL MEDIUM 5.9
CVE-2022-4304EPSS 16%

A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in …

Fix: 1.0.2zg / 1.1.1t+
Fix from $1,600 2023-02-08
OpenSSL HIGH 7.5
CVE-2022-3996

If an X.509 certificate contains a malformed policy constraint and policy processing is enabled, then a write lock will be taken twice recursively. …

Fix: after 3.0.7
Fix from $1,950 2022-12-13
OpenSSL HIGH 7.5
CVE-2022-3786EPSS 92%

A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificat…

Fix: 3.0.7 / 18.11.0+
Fix from $1,950 2022-11-01
OpenSSL HIGH 7.5
CVE-2022-3602EPSS 91%

A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificat…

Fix: 3.0.7 / 18.11.0+
Fix from $1,950 2022-11-01
OpenSSL HIGH 7.5
CVE-2022-3358

OpenSSL supports creating a custom cipher via the legacy EVP_CIPHER_meth_new() function and associated function calls. This function was deprecated i…

Fix: 3.0.6+
Fix from $1,950 2022-10-11
OpenSSL MEDIUM 5.3
CVE-2022-2097

AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circums…

Fix: 1.1.1q / 3.0.5+
Fix from $1,600 2022-07-05