Strix
26.1K

CVE-2018-1000873

MEDIUMCVSS 6.5/10EPSS 4.76%

Last modified

CVE-2018-1000873 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Fasterxml Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Modules-Java8 that can result in Causes a denial-of-service (DoS). This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value. EPSS estimates a 4.76% chance of exploitation in the next 30 days.

Description

Fasterxml Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Modules-Java8 that can result in Causes a denial-of-service (DoS). This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value. This vulnerability appears to have been fixed in 2.9.8.

Metrics

CVSS 3.1
6.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS Probability
4.76%

90.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FasterxmlJackson-Modules-Java8< 2.9.8
OracleClusterware12.1.0.2.0
OracleDatabase Server12.1.0.2
OracleDatabase Server12.2.0.1
OracleDatabase Server18c
OracleDatabase Server19c
OracleGlobal Lifecycle Management Opatch< 11.2.0.3.23
OracleGlobal Lifecycle Management Opatch>= 12.2.0.1.0, < 12.2.0.1.19
OracleGlobal Lifecycle Management Opatch>= 13.9.4.0.0, < 13.9.4.2.1
OracleNosql Database< 19.3.12
NetappActive Iq Unified Manager>= 7.3
NetappActive Iq Unified Manager>= 9.5

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-1000873?
Fasterxml Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Modules-Java8 that can result in Causes a denial-of-service (DoS). This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value. This vulnerability appears to have been fixed in 2.9.8.
How severe is CVE-2018-1000873?
CVE-2018-1000873 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 4.76% probability of exploitation in the next 30 days.
How do I fix CVE-2018-1000873?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-1000873?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST