CVE-2018-1000808
Description
Python Cryptographic Authority pyopenssl version Before 17.5.0 contains a CWE - 401 : Failure to Release Memory Before Removing Last Reference vulnerability in PKCS #12 Store that can result in Denial of service if memory runs low or is exhausted. This attack appear to be exploitable via Depends upon calling application, however it could be as simple as initiating a TLS connection. Anything that would cause the calling application to reload certificates from a PKCS #12 store.. This vulnerability appears to have been fixed in 17.5.0.
Risk Information
Base Score
5.9
MODERATE
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.161
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2018-1000807,CVE-2018-1000808 are fixed in Python-pyopenssl 17.5.0 | Windows |
| Python wrapper around the OpenSSL library (USN-3813-1) python-openssl_0.15.1-2ubuntu0.2_all.deb | Linux |
| Python wrapper around the OpenSSL library (USN-3813-1) python3-openssl_0.15.1-2ubuntu0.2_all.deb | Linux |
| (RHSA-2019:0085) pyOpenSSL security and bug fix update python2-pyOpenSSL-17.5.0-1.el7ost.noarch.rpm | Linux |
| SUSE-SU-2018:4063-1(SUSE Linux Enterprise Desktop 12-SP3 ) python-cryptography-1.3.1-7.13.4.x86_64.rpm | Linux |
| SUSE-SU-2018:4063-1(SUSE Linux Enterprise Desktop 12-SP3 ) python-cryptography-debuginfo-1.3.1-7.13.4.x86_64.rpm | Linux |
| SUSE-SU-2018:4063-1(SUSE Linux Enterprise Desktop 12-SP3 ) python-cryptography-debugsource-1.3.1-7.13.4.x86_64.rpm | Linux |
| SUSE-SU-2018:4063-1(SUSE Linux Enterprise Desktop 12-SP3 ) python-pyOpenSSL-16.0.0-4.11.3.noarch.rpm | Linux |
| SUSE-SU-2018:4063-1(SUSE Linux Enterprise Desktop 12-SP3 ) python-setuptools-18.0.1-4.8.1.noarch.rpm | Linux |
| SUSE-SU-2018:4063-1(SUSE Linux Enterprise Desktop 12-SP3 ) python3-setuptools-18.0.1-4.8.1.noarch.rpm | Linux |
| SUSE-SU-2018:4063-1(SUSE Linux Enterprise Server 12-SP3 ) python3-cryptography-1.3.1-7.13.4.x86_64.rpm | Linux |
| SUSE-SU-2018:4063-1(SUSE Linux Enterprise Server 12-SP3 ) python3-pyOpenSSL-16.0.0-4.11.3.noarch.rpm | Linux |
| SUSE-SU-2018:4063-1(SUSE Linux Enterprise Desktop 12-SP4 ) python3-cryptography-debuginfo-1.3.1-7.13.4.x86_64.rpm | Linux |
| Vulnerabilities CVE-2018-1000807,CVE-2018-1000808 are fixed in Python-pyopenssl for linux 17.5.0 | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234