CVE-2016-5361
Description
programs/pluto/ikev1.c in libreswan before 3.17 retransmits in initial-responder states, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed UDP packet. NOTE: the original behavior complies with the IKEv1 protocol, but has a required security update from the libreswan vendor; as of 2016-06-10, it is expected that several other IKEv1 implementations will have vendor-required security updates, with separate CVE IDs assigned to each.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.953
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| (RHSA-2016:2603) Moderate: libreswan security and bug fix update libreswan-3.15-8.el7.x86_64.rpm | Linux |
| Libreswan update (ELSA-2016-2603) libreswan-3.15-8.0.1.el7.x86_64.rpm | Linux |
| (RHSA-2016:2603)Moderate: security and bug fix update libreswan-debuginfo-3.15-8.el7.x86_64.rpm | Linux |
| Improper Input Validation Vulnerability (CVE-2016-5361) | NCM |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234