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openssl openssl vulnerabilities and exploits
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7.5
CVSSv3
CVE-2000-1254
crypto/rsa/rsa_gen.c in OpenSSL prior to 0.9.6 mishandles C bitwise-shift operations that exceed the size of an expression, which makes it easier for remote malicious users to defeat cryptographic protection mechanisms by leveraging improper RSA key generation on 64-bit HP-UX pla...
Openssl Openssl
5.9
CVSSv3
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, leading to a crash. Impact summary: Applications that use the AES-XTS algorithm on the 64 bit ARM platform can crash in rare circu...
Openssl Openssl
7.8
CVSSv3
CVE-2023-4807
Issue summary: The POLY1305 MAC (message authentication code) implementation contains a bug that might corrupt the internal state of applications on the Windows 64 platform when running on newer X86_64 processors supporting the AVX512-IFMA instructions. Impact summary: If in an a...
Openssl Openssl
7.5
CVSSv3
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 include policy constraints. Attackers may be able to exploit this vulnerability by creating a malicious certificate chain that triggers e...
Openssl Openssl
2 Github repositories
5.3
CVSSv3
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 checks. Invalid certificate policies in leaf certificates are silently ignored by OpenSSL and other certificate policy checks are skippe...
Openssl Openssl
5.3
CVSSv3
CVE-2023-0466
The function X509_VERIFY_PARAM_add0_policy() is documented to implicitly enable the certificate policy check when doing certificate verification. However the implementation of the function does not enable the check which allows certificates with invalid or incorrect policies to p...
Openssl Openssl
1 Github repository
NA
CVE-2007-3108
The BN_from_montgomery function in crypto/bn/bn_mont.c in OpenSSL 0.9.8e and previous versions does not properly perform Montgomery multiplication, which might allow local users to conduct a side-channel attack and retrieve RSA private keys.
Openssl Openssl
4.9
CVSSv3
CVE-2022-4203
A read buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to con...
Openssl Openssl
NA
CVE-2009-1377
The dtls1_buffer_record function in ssl/d1_pkt.c in OpenSSL 0.9.8k and previous versions 0.9.8 versions allows remote malicious users to cause a denial of service (memory consumption) via a large series of "future epoch" DTLS records that are buffered in a queue, aka &q...
Openssl Openssl
7.5
CVSSv3
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 in OpenSSL 3.0 and application authors are instead encouraged to use the new provider mechanism in order to implement custom ciphers...
Openssl Openssl
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-27802
template injection
CVE-2024-0044
code injection
CVE-2024-35474
CVE-2024-27857
CVE-2024-23251
CVE-2024-23692
physical
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