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CVE-2023-28319
CVE ID
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CVE-2023-28319
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
A use after free vulnerability exists in curl <v8.1.0 in the way libcurl offers a feature to verify an SSH server’s public key using a SHA 256 hash. When this check fails, libcurl would free the memory for the fingerprint before it returns an error message containing the (now freed) hash. This flaw risks inserting sensitive heap-based data into the error message that might be shown to users or otherwise get leaked and revealed.
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CVSS V3 Severity and Metrics
General Information
Vendors
- apple,
- haxx,
- netapp
Products
- clustered data ontap -,
- curl,
- h300s firmware -,
- h410s firmware -,
- h500s firmware -,
- h700s firmware -,
- macos,
- ontap antivirus connector -
References
Miscellaneous
Additional Info
Technical Analysis
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
