Improper Input Validation in RESTEasy Affects Red Hat Products
CVE-2020-1695

7.5HIGH

Key Information:

Vendor

Red Hat
Status
Resteasy
Vendor
CVE Published:
19 May 2020

What is CVE-2020-1695?

A flaw discovered in all RESTEasy 3.x.x versions before 3.12.0.Final and all RESTEasy 4.x.x versions before 4.6.0.Final involves improper input validation. This vulnerability may allow an attacker to inject unverified content into HTTP headers, which can lead to unexpected behaviors in the server's HTTP response. Such incidents compromise the integrity of data transmitted between the server and clients, necessitating immediate action to mitigate potential security risks.

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Deploy the Patch

Affected Version(s)

resteasy all resteasy 3.x.x versions prior to 3.12.0.Final

resteasy all resteasy 4.x.x versions prior to 4.6.0.Final

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1695
x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/package-ann...
vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-ann...
vendor-advisoryx_refsource_FEDORA

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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