GHSA-fp5r-v3w9-4333
JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2021-4104
- CVSS_V3
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The attacker can provide TopicBindingName and TopicConnectionFactoryBindingName configurations causing JMSAppender to perform JNDI requests that result in remote code execution in a similar fashion to CVE-2021-44228. Note this issue only affects Log4j 1.2 when specifically configured to use JMSAppender, which is not the default. Apache Log4j 1.2 reached end of life in August 2015. Users should upgrade to Log4j 2 as it addresses numerous other issues from the previous versions.
Paquets affectés
| Paquet | Versions |
|---|---|
| Maven · log4j:log4j | introduced 1.2.0, last affected 1.2.17 |
| Maven · org.zenframework.z8.dependencies.commons:log4j-1.2.17 | introduced 0, last affected 2.0 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2021-4104 ADVISORY
- https://github.com/apache/logging-log4j2/pull/608#issuecomment-990494126 WEB
- https://access.redhat.com/security/cve/CVE-2021-4104 WEB
- https://github.com/apache/logging-log4j2 PACKAGE
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0033 WEB
- https://security.gentoo.org/glsa/202209-02 WEB
- https://security.gentoo.org/glsa/202310-16 WEB
- https://security.gentoo.org/glsa/202312-02 WEB
- https://security.gentoo.org/glsa/202312-04 WEB
- https://security.netapp.com/advisory/ntap-20211223-0007 WEB
- https://www.cve.org/CVERecord?id=CVE-2021-44228 WEB
- https://www.kb.cert.org/vuls/id/930724 WEB
- https://www.oracle.com/security-alerts/cpuapr2022.html WEB
- https://www.oracle.com/security-alerts/cpujan2022.html WEB
- https://www.oracle.com/security-alerts/cpujul2022.html WEB
- http://www.openwall.com/lists/oss-security/2022/01/18/3 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |