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.
References
Link | Resource |
---|---|
https://access.redhat.com/errata/RHSA-2019:0022 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2019:1792 | |
https://access.redhat.com/errata/RHSA-2019:1945 | |
https://bugzilla.suse.com/show_bug.cgi?id=1015141 | Issue Tracking Third Party Advisory |
https://github.com/acassen/keepalived/pull/961 | Patch Third Party Advisory |
https://github.com/acassen/keepalived/pull/961/commits/f28015671a4b04785859d1b4b1327b367b6a10e9 | Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2018/11/msg00034.html | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/201903-01 | Third Party Advisory |
https://usn.ubuntu.com/3995-1/ | |
https://usn.ubuntu.com/3995-2/ |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-11-08T20:00:00
Updated: 2019-07-30T12:06:07
Reserved: 2018-11-08T00:00:00
Link: CVE-2018-19115
JSON object: View
NVD Information
Status : Modified
Published: 2018-11-08T20:29:00.573
Modified: 2020-08-24T17:37:01.140
Link: CVE-2018-19115
JSON object: View
Redhat Information
No data.
CWE