IKE: Tcpdump ISAKMP parser Buffer Overflow
This signature detects attempts to exploit a known vulnerability against tcpdump ISAKMP parser. A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the server.
Extended Description
The ISAKMP parser in tcpdump before 4.9.0 has a buffer overflow in print-isakmp.c:ikev2_e_print().
Affected Products
Redhat enterprise_linux_server_eus
References
CVE: CVE-2017-5205
Short Name
IKE:TCPDUMP-ISAKMP-BO
Severity
Major
Recommended
False
Recommended Action
Drop
Category
IKE
Keywords
Buffer CVE-2017-5205 ISAKMP Overflow Tcpdump parser
Release Date
03/03/2023
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
3650
False Positive
Unknown
Vendors
Tcpdump
Debian
Redhat