CVE-2019-10013

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Summary

CVECVE-2019-10013
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-12-03 20:15:00 UTC
Updated2019-12-31 20:15:00 UTC
DescriptionThe asn1_signature function in asn1.c in Cameron Hamilton-Rich axTLS through 2.1.5 has a Buffer Overflow that allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted certificate in the TLS certificate handshake message, because the result of get_asn1_length() is not checked for a minimum or maximum size.

Risk And Classification

Problem Types: CWE-120

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Axtls Project Axtls All All All All

References

ReferenceSourceLinkTags
www.telekom.com/resource/blob/586416/12097aeb8f9a6bba89a804b94575521a/dl-1911... MISC www.telekom.com
axtls.sourceforge.net MISC axtls.sourceforge.net Vendor Advisory
Advisories | Deutsche Telekom MISC www.telekom.com
axTLS 2.1.5 Denial Of Service ≈ Packet Storm MISC packetstormsecurity.com Third Party Advisory, VDB Entry
Bugtraq: [Public Disclosure] Two Denial-of-Service vulnerabilities found in axTLS library (CVE-2019-9689 / CVE-2019-10013) BUGTRAQ seclists.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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