High severity7.5NVD Advisory· Published Feb 5, 2024· Updated May 12, 2026
CVE-2023-50781
CVE-2023-50781
Description
A flaw was found in m2crypto. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lead to exposure of confidential or sensitive data.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
m2cryptoPyPI | <= 0.40.1 | — |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- access.redhat.com/security/cve/CVE-2023-50781nvdThird Party AdvisoryWEB
- github.com/advisories/GHSA-944j-8ch6-rf6xghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-50781ghsaADVISORY
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingWEB
- gitlab.com/m2crypto/m2crypto/-/issues/342ghsaWEB
- cert-portal.siemens.com/productcert/html/ssa-265688.htmlnvd
News mentions
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