Published: 22/01/2018 Updated: 13/09/2023

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

CVSS v3 Base Score: 8.1 | Impact Score: 5.9 | Exploitability Score: 2.2

VMScore: 605

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

FasterXML jackson-databind up to and including 2.8.11 and 2.9.x up to and including 2.9.3 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 and CVE-2017-17485 deserialization flaws. This is exploitable via two different gadgets that bypass a blacklist.

Vulnerable Product	Search on Vulmon	Subscribe to Product
fasterxml jackson-databind
debian debian linux 8.0
debian debian linux 9.0
redhat openshift_container_platform 4.1
redhat virtualization 4.0
redhat virtualization_host 4.0
redhat jboss_enterprise_application_platform 7.1
redhat openshift container platform 3.11
netapp e-series santricity web services proxy -
netapp e-series santricity os controller
netapp oncommand shift -

It was discovered that jackson-databind, a Java library used to parse JSON and other data formats, did not properly validate user input before attempting deserialization This allowed an attacker to perform code execution by providing maliciously crafted input For the oldstable distribution (jessie), these problems have been fixed in version 242 ...

Debian Bug report logs - #888318 jackson-databind: CVE-2017-17485 Package: src:jackson-databind; Maintainer for src:jackson-databind is Debian Java Maintainers <pkg-java-maintainers@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Wed, 24 Jan 2018 22:12:05 UTC Severity: grave Tags ...

Debian Bug report logs - #888316 jackson-databind: CVE-2018-5968 Package: src:jackson-databind; Maintainer for src:jackson-databind is Debian Java Maintainers <pkg-java-maintainers@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Wed, 24 Jan 2018 22:06:02 UTC Severity: grave Tags: ...

Synopsis Important: jboss-ec2-eap package for EAP 711 Type/Severity Security Advisory: Important Topic An update for eap7-jboss-ec2-eap is now available for Red Hat JBoss Enterprise Application Platform 711 for Red Hat Enterprise Linux 6 and Red Hat JBoss Enterprise Application Platform 711 for Red Ha ...

Synopsis Important: JBoss Enterprise Application Platform 711 on RHEL 6 Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 71 for Red Hat Enterprise Linux 6Red Hat Product Security has rated this update as having a security impac ...

Synopsis Important: JBoss Enterprise Application Platform 711 for RHEL 7 Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 71 for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impa ...

Synopsis Important: OpenShift Container Platform logging-elasticsearch5-container security update Type/Severity Security Advisory: Important Topic An update for logging-elasticsearch5-container is now available for Red Hat OpenShift Container Platform 311Red Hat Product Security has rated this update as h ...

Synopsis Important: rhvm-appliance security and enhancement update Type/Severity Security Advisory: Important Topic An update for rhvm-appliance is now available for Red Hat Virtualization 4 for RHEL-7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerab ...

Synopsis Important: Red Hat JBoss Enterprise Application Platform 711 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application PlatformRed Hat Product Security has rated this update as having a security impact of Important A Com ...

Synopsis Important: OpenShift Container Platform 4118 logging-elasticsearch5 security update Type/Severity Security Advisory: Important Topic An update for logging-elasticsearch5-container is now available for Red Hat OpenShift Container Platform 41Red Hat Product Security has rated this update as havin ...

A deserialization flaw was discovered in the jackson-databind that could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper This issue extends the previous flaws CVE-2017-7525 and CVE-2017-17485 by blacklisting more classes that could be used maliciously ...

Jackson RCE some gadgets

Forked from githubcom/javaExploit/jackson-rce-via-two-new-gadgets jackson-exploiter This is PoC with two different gadgets to reproduce CVE-2018-5968 which can be used to exploit the default typing in jackson-databind Context Jackson-databind allows developers to use default-typing to handle polymorph fields when unmarshalling the json to Java Object When developers

CWE-184 CWE-502 https://github.com/FasterXML/jackson-databind/issues/1899 https://www.debian.org/security/2018/dsa-4114 https://access.redhat.com/errata/RHSA-2018:0481 https://access.redhat.com/errata/RHSA-2018:0480 https://access.redhat.com/errata/RHSA-2018:0479 https://access.redhat.com/errata/RHSA-2018:0478 https://security.netapp.com/advisory/ntap-20180423-0002/https://access.redhat.com/errata/RHSA-2018:1525 https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03902en_us https://access.redhat.com/errata/RHSA-2019:2858 https://access.redhat.com/errata/RHSA-2019:3149 https://www.oracle.com/security-alerts/cpuoct2020.html https://nvd.nist.gov https://www.debian.org/security/./dsa-4114 https://github.com/yaojieno1/jackson-rce-some-gadgets

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CVE-2018-5968

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