Deserialization in Apache Camel
CVE-2017-3159
Apache Camel's camel-snakeyaml component is vulnerable to Java object de-serialization vulnerability. De-serializing untrusted data can lead to security flaws.
Vulnerability class: Insecure Deserialization
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.063 (93.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 93.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.063 · newest: 0.063 · change: 0.000
Affected products
- Apache Camel
- Apache Software Foundation Camel — versions 2.17.0 to 2.17.4, 2.18.0 to 2.18.1, The unsupported Camel 2.x (2.14 and earlier) versions may be also affected.
Weakness classification (CWE)
Public proof-of-concept exploits
References
- access.redhat.com/errata/RHSA-2017:0868 (vendor-advisory, Third Party Advisory)
- www.github.com/mbechler/marshalsec/blob/master/marshalsec.pdf (Third Party Advisory)
- www.securityfocus.com/bid/96321 (VDB Entry, Third Party Advisory, vdb-entry)
- www.openwall.com/lists/oss-security/2017/05/22/2 (mailing-list, Mailing List, Third Party Advisory)
- camel.apache.org/security-advisories.data/CVE-2017-3159.txt.asc (Vendor Advisory)
- lists.apache.org/thread.html/b4014ea7c5830ca1fc28edd5cafedfe93ad4af2d9e69c961c5… (mailing-list)
- lists.apache.org/thread.html/2318d7f7d87724d8716cd650c21b31cb06e4d34f6d0f5ee42f… (mailing-list)
Frequently asked questions
- What is CVE-2017-3159?
- CVE-2017-3159 is a critical-severity vulnerability in Apache Camel, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2017-03-07.
- How severe is CVE-2017-3159?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2017-3159 known to be exploited?
- 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.