CVE-2021-22884
CVE-2021-22884
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
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.
CVSS 7.5 · Élevée · EPSS 36,8% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system · node
Produits et versions concernés
node.js
- Versions du logiciel
- ≥ 4.0, < 4.*: Concernée (semver)
- ≥ 5.0, < 5.*: Concernée (semver)
- ≥ 6.0, < 6.*: Concernée (semver)
- ≥ 7.0, < 7.*: Concernée (semver)
- ≥ 8.0, < 8.*: Concernée (semver)
- ≥ 9.0, < 9.*: Concernée (semver)
- ≥ 10.0, < 10.24.0: Concernée (semver)
- ≥ 11.0, < 11.*: Concernée (semver)
- ≥ 12.0, < 12.21.0: Concernée (semver)
- ≥ 13.0, < 13.*: Concernée (semver)
- ≥ 14.0, < 14.16.0: Concernée (semver)
- ≥ 15.0, < 15.10.0: Concernée (semver)
Mettez à jour vers 10.24.0; Mettez à jour vers 12.21.0; Mettez à jour vers 14.16.0; Mettez à jour vers 15.10.0
nodejs Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 12.21.0~dfsg-1
Mettez à jour vers 12.21.0~dfsg-1
nodejs Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 12.21.0~dfsg-1
Mettez à jour vers 12.21.0~dfsg-1
nodejs Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 12.21.0~dfsg-1
Mettez à jour vers 12.21.0~dfsg-1
nodejs Ubuntu:Pro:18.04:LTS
- Versions du logiciel
- 6.11.4~dfsg-1ubuntu1
- 6.11.4~dfsg-1ubuntu2
- 6.12.0~dfsg-1ubuntu1
- 6.12.0~dfsg-2ubuntu1
- 6.12.0~dfsg-2ubuntu2
- 8.10.0~dfsg-2
- 8.10.0~dfsg-2ubuntu0.2
- 8.10.0~dfsg-2ubuntu0.3
- 8.10.0~dfsg-2ubuntu0.4
- 8.10.0~dfsg-2ubuntu0.4+esm1
- 8.10.0~dfsg-2ubuntu0.4+esm2
- Plages de versions concernées
- ECOSYSTEM: < 8.10.0~dfsg-2ubuntu0.4+esm3
Mettez à jour vers 8.10.0~dfsg-2ubuntu0.4+esm3
nodejs Ubuntu:20.04:LTS
- Versions du logiciel
- 10.15.2~dfsg-2ubuntu1
- 10.17.0~dfsg-2ubuntu4
- 10.17.0~dfsg-2ubuntu6
- 10.19.0~dfsg-3ubuntu1
- 10.19.0~dfsg-3ubuntu1.1
- Plages de versions concernées
- ECOSYSTEM: < 10.19.0~dfsg-3ubuntu1.2
Mettez à jour vers 10.19.0~dfsg-3ubuntu1.2
Sources originales
- https://hackerone.com/reports/1069487
- https://nodejs.org/en/blog/vulnerability/february-2021-security-releases/
- https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/#node-js-inspector-dns-rebinding-vulnerability-cve-2018-7160
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E4FRS5ZVK4ZQ7XIJQNGIKUXG2DJFHLO7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F45Y7TXSU33MTKB6AGL2Q5V5ZOCNPKOG/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSYFUGKFUSZ27M5TEZ3FKILWTWFJTFAZ/
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://security.netapp.com/advisory/ntap-20210416-0001/
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://security.netapp.com/advisory/ntap-20210723-0001/
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://nvd.nist.gov/vuln/detail/CVE-2021-22884