Описание
A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down or even crash the system. This flaw allows an attacker to send a specially crafted certificate, causing a denial of service attack.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 4.20.0-1 |
| esm-infra-legacy/trusty | needs-triage | |
| esm-infra/bionic | needs-triage | |
| esm-infra/focal | not-affected | 4.16.0-2ubuntu0.1 |
| esm-infra/xenial | needs-triage | |
| focal | released | 4.16.0-2ubuntu0.1 |
| jammy | released | 4.18.0-4ubuntu0.1 |
| noble | released | 4.19.0-3ubuntu0.24.04.1 |
| oracular | released | 4.19.0-3ubuntu0.24.10.1 |
| plucky | not-affected | 4.20.0-1 |
Показывать по
EPSS
5.3 Medium
CVSS3
Связанные уязвимости
A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down or even crash the system. This flaw allows an attacker to send a specially crafted certificate, causing a denial of service attack.
A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down or even crash the system. This flaw allows an attacker to send a specially crafted certificate, causing a denial of service attack.
A flaw in libtasn1 causes inefficient handling of specific certificate ...
EPSS
5.3 Medium
CVSS3