CVE catalog
CVE-2019-10013
UBUNTU-CVE-2019-10013
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 1.91% · Oct 25, 2026
The 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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | axtls | 20.04 | 2.1.5+ds-1 | vulnerable |
| Ubuntu | axtls | 22.04 | 2.1.5+ds-1build1 | vulnerable |
| Ubuntu | axtls | 22.04 | 2.1.5+ds-1build2 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: