CVE-2018-0429
7.8 · HIGHOverview
CVE-2018-0429 is a high-severity vulnerability affecting cisco thor_video_codec. It was published on August 9, 2018 and has a CVSS 3.0 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Stack-based buffer overflow in the Cisco Thor decoder before commit 18de8f9f0762c3a542b1122589edb8af859d9813 allows local users to cause a denial of service (segmentation fault) and execute arbitrary code via a crafted non-conformant Thor bitstream.
Remediation
Check the references section for vendor advisories and patches from cisco. Update thor_video_codec 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 |
|---|---|---|---|
| cisco | thor_video_codec | >= 0, < 2018-8-8 | Affected |
Frequently Asked Questions
What is CVE-2018-0429?
CVE-2018-0429 is a high-severity vulnerability affecting cisco thor_video_codec. It was published on August 9, 2018 and has a CVSS 3.0 base score of 7.8 (HIGH).
How severe is CVE-2018-0429?
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2018-0429?
Check the references section for vendor advisories and patches from cisco. Update thor_video_codec 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-2018-0429?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-0429 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.
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