Описание
Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes “localhost6”. When “localhost6” is not present in /etc/hosts, it is just an ordinary domain that is resolved via DNS, i.e., over network. If the attacker controls the victim's DNS server or can spoof its responses, the DNS rebinding protection can be bypassed by using the “localhost6” domain. As long as the attacker uses the “localhost6” domain, they can still apply the attack described in CVE-2018-7160.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| devel | not-affected | 18.7.0+dfsg-5ubuntu1 |
| esm-apps/bionic | released | 8.10.0~dfsg-2ubuntu0.4+esm3 |
| esm-apps/focal | released | 10.19.0~dfsg-3ubuntu1.2 |
| esm-apps/jammy | not-affected | 12.22.9~dfsg-1ubuntu3 |
| esm-apps/xenial | not-affected | code not present |
| esm-infra-legacy/trusty | not-affected | code not present |
| focal | released | 10.19.0~dfsg-3ubuntu1.2 |
| groovy | ignored | end of life |
| hirsute | ignored | end of life |
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EPSS
5.1 Medium
CVSS2
7.5 High
CVSS3
Связанные уязвимости
Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes “localhost6”. When “localhost6” is not present in /etc/hosts, it is just an ordinary domain that is resolved via DNS, i.e., over network. If the attacker controls the victim's DNS server or can spoof its responses, the DNS rebinding protection can be bypassed by using the “localhost6” domain. As long as the attacker uses the “localhost6” domain, they can still apply the attack described in CVE-2018-7160.
Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes “localhost6”. When “localhost6” is not present in /etc/hosts, it is just an ordinary domain that is resolved via DNS, i.e., over network. If the attacker controls the victim's DNS server or can spoof its responses, the DNS rebinding protection can be bypassed by using the “localhost6” domain. As long as the attacker uses the “localhost6” domain, they can still apply the attack described in CVE-2018-7160.
Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to ...
EPSS
5.1 Medium
CVSS2
7.5 High
CVSS3