What’s Vulnerable › Vulnerabilities

CVE-2017-3159

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-03-07 · updated 2026-06-17
• Weakness: CWE-502

Description

Apache Camel's camel-snakeyaml component is vulnerable to Java object de-serialization vulnerability. De-serializing untrusted data can lead to security flaws.

Affected products

• Apache Software Foundation Apache Camel: through 2.14.4; from 2.17.0 through 2.17.4; from 2.18.0 through 2.18.1

References

• http://camel.apache.org/security-advisories.data/CVE-2017-3159.txt.asc?version=1&modificationDate=1486565167000&api=v2
• http://www.openwall.com/lists/oss-security/2017/05/22/2
• http://www.securityfocus.com/bid/96321
• https://access.redhat.com/errata/RHSA-2017:0868
• https://lists.apache.org/thread.html/2318d7f7d87724d8716cd650c21b31cb06e4d34f6d0f5ee42f28fdaf%40%3Ccommits.camel.apache.org%3E
• https://lists.apache.org/thread.html/b4014ea7c5830ca1fc28edd5cafedfe93ad4af2d9e69c961c5def31d%40%3Ccommits.camel.apache.org%3E
• https://www.github.com/mbechler/marshalsec/blob/master/marshalsec.pdf?raw=true
• http://camel.apache.org/security-advisories.data/CVE-2017-3159.txt.asc?version=1&modificationDate=1486565167000&api=v2
• http://www.openwall.com/lists/oss-security/2017/05/22/2
• http://www.securityfocus.com/bid/96321
• https://access.redhat.com/errata/RHSA-2017:0868
• https://lists.apache.org/thread.html/2318d7f7d87724d8716cd650c21b31cb06e4d34f6d0f5ee42f28fdaf%40%3Ccommits.camel.apache.org%3E

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