CVE-2018-1000808
Summary
| CVE | CVE-2018-1000808 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2018-10-08 15:29:00 UTC |
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| Updated | 2021-08-04 17:14:00 UTC |
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| 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. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
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| fix a memory leak and a potential UAF and also #722 by reaperhulk · Pull Request #723 · pyca/pyopenssl · GitHub |
CONFIRM |
github.com |
Patch, Third Party Advisory |
| USN-3813-1: pyOpenSSL vulnerabilities | Ubuntu security notices |
UBUNTU |
usn.ubuntu.com |
Third Party Advisory |
| Red Hat Customer Portal |
REDHAT |
access.redhat.com |
Third Party Advisory |
| [security-announce] openSUSE-SU-2019:1104-1: important: Security update |
SUSE |
lists.opensuse.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 981404 Python (pip) Security Update for pyopenssl (GHSA-2rcm-phc9-3945)
