CVE-2018-5231 Explained : Impact and Mitigation
Discover the impact of CVE-2018-5231, a denial-of-service vulnerability in Atlassian Jira versions prior to 7.6.6 and between 7.7.0 to 7.9.2. Learn about mitigation steps and long-term security practices.
A denial-of-service vulnerability in Atlassian Jira allows remote attackers to exploit the ForgotLoginDetails resource, impacting versions prior to 7.6.6 and between 7.7.0 to 7.9.2.
Understanding CVE-2018-5231
This CVE involves a vulnerability in Atlassian Jira that can be exploited by attackers to execute denial-of-service attacks.
What is CVE-2018-5231?
The ForgotLoginDetails resource in Atlassian Jira is susceptible to remote attacks, enabling threat actors to launch denial-of-service attacks by sending malicious requests.
The Impact of CVE-2018-5231
The vulnerability affects Atlassian Jira versions before 7.6.6, versions 7.7.0 to 7.7.4, versions 7.8.0 to 7.8.4, and versions 7.9.0 to 7.9.2.
Technical Details of CVE-2018-5231
This section provides detailed technical information about the CVE.
Vulnerability Description
The ForgotLoginDetails resource in Atlassian Jira, before version 7.6.6 and between versions 7.7.0 to 7.9.2, allows remote attackers to conduct denial-of-service attacks through malicious requests.
Affected Systems and Versions
- Atlassian Jira versions prior to 7.6.6
- Atlassian Jira versions 7.7.0 to 7.7.4
- Atlassian Jira versions 7.8.0 to 7.8.4
- Atlassian Jira versions 7.9.0 to 7.9.2
Exploitation Mechanism
Attackers can exploit the ForgotLoginDetails resource in Atlassian Jira by sending malicious requests, leading to denial-of-service attacks.
Mitigation and Prevention
Learn how to mitigate and prevent the CVE-2018-5231 vulnerability.
Immediate Steps to Take
- Update Atlassian Jira to version 7.6.6 or higher to mitigate the vulnerability.
- Monitor network traffic for any suspicious activity targeting the ForgotLoginDetails resource.
Long-Term Security Practices
- Regularly update and patch Atlassian Jira to the latest versions to address security vulnerabilities.
- Implement network security measures to detect and block denial-of-service attacks.
Patching and Updates
- Apply security patches provided by Atlassian promptly to protect against known vulnerabilities.