Описание
http/conn/ssl/SSLConnectionSocketFactory.java in Apache HttpComponents HttpClient before 4.3.6 ignores the http.socket.timeout configuration setting during an SSL handshake, which allows remote attackers to cause a denial of service (HTTPS call hang) via unspecified vectors.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| httpcomponents-client | fixed | 4.3.6-1 | package | |
| httpcomponents-client | no-dsa | jessie | package | |
| httpcomponents-client | not-affected | squeeze | package | |
| httpcomponents-client | not-affected | wheezy | package | |
| commons-httpclient | fixed | 3.1-12 | package | |
| commons-httpclient | fixed | 3.1-11+deb8u1 | jessie | package |
| commons-httpclient | fixed | 3.1-10.2+deb7u2 | wheezy | package |
Примечания
https://bugzilla.redhat.com/show_bug.cgi?id=1261538
https://issues.apache.org/jira/browse/HTTPCLIENT-1478 says it's really fixed in 4.3.6 and that 4.2.x did not have this bug.
Proposed patch for commons-httpclient: https://bugzilla.redhat.com/show_bug.cgi?id=1259892
Checked that both 4.0.1 (in Squeeze) and 4.1.1 (in Wheezy) have the call to set the timout before the SSL connection is opened.
Jessie's 4.3.5-2 is however missing the upstream patch: http://svn.apache.org/viewvc/httpcomponents/httpclient/branches/4.3.x/httpclient/src/main/java/org/apache/http/conn/ssl/SSLConnectionSocketFactory.java?r1=1560975&r2=1626784
Связанные уязвимости
http/conn/ssl/SSLConnectionSocketFactory.java in Apache HttpComponents HttpClient before 4.3.6 ignores the http.socket.timeout configuration setting during an SSL handshake, which allows remote attackers to cause a denial of service (HTTPS call hang) via unspecified vectors.
http/conn/ssl/SSLConnectionSocketFactory.java in Apache HttpComponents HttpClient before 4.3.6 ignores the http.socket.timeout configuration setting during an SSL handshake, which allows remote attackers to cause a denial of service (HTTPS call hang) via unspecified vectors.
http/conn/ssl/SSLConnectionSocketFactory.java in Apache HttpComponents HttpClient before 4.3.6 ignores the http.socket.timeout configuration setting during an SSL handshake, which allows remote attackers to cause a denial of service (HTTPS call hang) via unspecified vectors.
Denial of service vulnerability in org.apache.httpcomponents:httpclient
Уязвимость клиентского модуля Apache HttpClient средства Apache HttpComponents и операционных систем Fedora и Ubuntu, позволяющая нарушителю вызвать отказ в обслуживании