CVE-2018-5968

HIGH
8.1
CVSS Score
Published: January 22, 2018 at 04:00 AM UTC
Updated: October 8, 2026 at 10:16 PM UTC
9 products affected across 4 vendorsDebian LinuxOpenShift Container PlatformJBoss Enterprise Application Platform· also runs on 1 platform

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Severity
HIGH8.1
Exploit prediction
EPSS 7%
SSVC
No known exploit

Description

FasterXML jackson-databind through 2.8.11 and 2.9.x through 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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

2.0.0 ≤ v < 2.6.7.32.7.0 ≤ v < 2.7.9.22.8.0 ≤ v < 2.8.11.12.9.0 ≤ v < 2.9.4*
Affected range stops below 2.6.7.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.7.9.2, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.8.11.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.9.4, so it looks safe — our inference, not a vendor statement
11.0.0 ≤ v ≤ 11.60.3*
redhat-enterprise-linux-server (environment)
redhat-enterprise-linux-server (environment)
redhat-enterprise-linux-server (environment)
redhat-enterprise-linux-server (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

References (12)

Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2018:0478
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2018:0479
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2018:0480
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2018:0481
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2018:1525
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:2858
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:3149

SSVC — Action Prioritization

SSVCNo known exploitAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-184CWE-502

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