CVE-2018-19115
Description
keepalived before 2.0.7 has a heap-based buffer overflow when parsing HTTP status codes resulting in DoS or possibly unspecified other impact, because extract_status_code in lib/html.c has no validation of the status code and instead writes an unlimited amount of data to the heap.
Risk Information
Base Score
9.8
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
6.203
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Failover and monitoring daemon for LVS clusters (USN-3995-1) keepalived_1.3.9-1ubuntu1.1_i386.deb | Linux |
| Failover and monitoring daemon for LVS clusters (USN-3995-1) keepalived_1.3.9-1ubuntu1.1_amd64.deb | Linux |
| Failover and monitoring daemon for LVS clusters (USN-3995-1) keepalived_1.3.9-1ubuntu0.18.04.2_i386.deb | Linux |
| Failover and monitoring daemon for LVS clusters (USN-3995-1) keepalived_1.3.9-1ubuntu0.18.04.2_amd64.deb | Linux |
| Failover and monitoring daemon for LVS clusters (USN-3995-1) keepalived_1.2.24-1ubuntu0.16.04.2_i386.deb | Linux |
| Failover and monitoring daemon for LVS clusters (USN-3995-1) keepalived_1.2.24-1ubuntu0.16.04.2_amd64.deb | Linux |
| Keepalived security update (CESA-2019:0022) keepalived-1.3.5-8.el7_6.x86_64.rpm | Linux |
| (RHSA-2019:0022) keepalived security update keepalived-1.3.5-8.el7_6.x86_64.rpm | Linux |
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