Описание
Undertow vulnerable to memory exhaustion due to buffer leak
Buffer leak on incoming WebSocket PONG message(s) in Undertow before 2.0.40 and 2.2.10 can lead to memory exhaustion and allow a denial of service.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2021-3690
- https://github.com/undertow-io/undertow/commit/c7e84a0b7efced38506d7d1dfea5902366973877
- https://access.redhat.com/security/cve/CVE-2021-3690
- https://access.redhat.com/security/cve/cve-2021-3690#cve-cvss-v3
- https://bugzilla.redhat.com/show_bug.cgi?id=1991299
- https://issues.redhat.com/browse/UNDERTOW-1935
- https://www.mend.io/vulnerability-database/CVE-2021-3690
Пакеты
io.undertow:undertow-core
< 2.0.40
2.0.40
io.undertow:undertow-core
>= 2.2.0, < 2.2.10
2.2.10
Связанные уязвимости
A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is availability.
A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is availability.
A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is availability.
A flaw was found in Undertow. A buffer leak on the incoming WebSocket ...