CVE-2017-2807
7.5 · HIGHOverview
CVE-2017-2807 is a high-severity vulnerability affecting ledger-cli ledger. It was published on September 5, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An exploitable buffer overflow vulnerability exists in the tag parsing functionality of Ledger-CLI 3.1.1. A specially crafted journal file can cause an integer underflow resulting in code execution. An attacker can construct a malicious journal file to trigger this vulnerability.
Remediation
Check the references section for vendor advisories and patches from ledger-cli. Update ledger to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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References
Frequently Asked Questions
What is CVE-2017-2807?
CVE-2017-2807 is a high-severity vulnerability affecting ledger-cli ledger. It was published on September 5, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2017-2807?
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-2807?
Check the references section for vendor advisories and patches from ledger-cli. Update ledger to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2017-2807?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-2807 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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