Описание
cURL and libcurl before 7.38.0 does not properly handle IP addresses in cookie domain names, which allows remote attackers to set cookies for or send arbitrary cookies to certain sites, as demonstrated by a site at 192.168.0.1 setting cookies for a site at 127.168.0.1.
It was found that the libcurl library did not correctly handle partial literal IP addresses when parsing received HTTP cookies. An attacker able to trick a user into connecting to a malicious server could use this flaw to set the user's cookie to a crafted domain, making other cookie-related issues easier to exploit.
Отчет
This issue affects the versions of curl as shipped with Red Hat Enterprise Linux 5 and is not planned to be corrected in future updates. Inktank Ceph Enterprise 1.1 and 1.2 receives only qualified Important and Critical impact security fixes. This issue has been rated as having Moderate security impact and is not currently planned to be addressed in future updates. For additional information, refer to the Inktank Ceph Enterprise Support Matrix: http://www.inktank.com/enterprise/support/
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | curl | Will not fix | ||
| Red Hat Enterprise Virtualization 3 | mingw-virt-viewer | Affected | ||
| Red Hat JBoss Enterprise Web Server 1 | ice-1.1 | Will not fix | ||
| Red Hat JBoss Enterprise Web Server 1 | ice-1.2 | Will not fix | ||
| Red Hat Enterprise Linux 6 | curl | Fixed | RHSA-2015:1254 | 20.07.2015 |
| Red Hat Enterprise Linux 7 | curl | Fixed | RHSA-2015:2159 | 19.11.2015 |
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Дополнительная информация
Статус:
EPSS
4.3 Medium
CVSS2
Связанные уязвимости
cURL and libcurl before 7.38.0 does not properly handle IP addresses in cookie domain names, which allows remote attackers to set cookies for or send arbitrary cookies to certain sites, as demonstrated by a site at 192.168.0.1 setting cookies for a site at 127.168.0.1.
cURL and libcurl before 7.38.0 does not properly handle IP addresses in cookie domain names, which allows remote attackers to set cookies for or send arbitrary cookies to certain sites, as demonstrated by a site at 192.168.0.1 setting cookies for a site at 127.168.0.1.
cURL and libcurl before 7.38.0 does not properly handle IP addresses i ...
cURL and libcurl before 7.38.0 does not properly handle IP addresses in cookie domain names, which allows remote attackers to set cookies for or send arbitrary cookies to certain sites, as demonstrated by a site at 192.168.0.1 setting cookies for a site at 127.168.0.1.
ELSA-2015-2159: curl security, bug fix, and enhancement update (MODERATE)
EPSS
4.3 Medium
CVSS2