CVE-2021-38441 is a vulnerability in Eclipse Cyclonedds
Published on May 5, 2022
Eclipse CycloneDDS Write-what-where Condition
Eclipse CycloneDDS versions prior to 0.8.0 are vulnerable to a write-what-where condition, which may allow an attacker to write arbitrary values in the XML parser.
Vulnerability Analysis
CVE-2021-38441 can be exploited with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and a high impact on availability.
Weakness Type
Write-what-where Condition
Any condition where the attacker has the ability to write an arbitrary value to an arbitrary location, often as the result of a buffer overflow.
Products Associated with CVE-2021-38441
Want to know whenever a new CVE is published for Eclipse Cyclonedds? stack.watch will email you.
Affected Versions
Eclipse CycloneDDS:- Version unspecified and below 0.8.0 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.