TFTP: cURL and libcurl TFTP blksize Heap Buffer Overflow
This signature detects attempts to exploit a known vulnerability against cURL and libcurl. A successful attack can lead to arbitrary code execution.
Extended Description
A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1.
Affected Products
Oracle mysql_server
References
CVE: CVE-2019-5482
Short Name
TFTP:CURL-LIBCURL-OF
Severity
Minor
Recommended
False
Recommended Action
None
Category
TFTP
Keywords
Buffer CVE-2019-5436 CVE-2019-5482 Heap Overflow TFTP and blksize cURL libcurl
Release Date
01/16/2020
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3590
False Positive
Rarely
Vendors
F5
Fedoraproject
Opensuse
Oracle
Netapp
Debian
Haxx
CVSS Score
7.5
4.6