ALT-PU-2018-2290-1
Package keepalived updated to version 2.0.7-alt1.S1 for branch sisyphus in task 212697.
Closed vulnerabilities
Published: 2019-04-18
BDU:2019-02097
Уязвимость функции extract_status_code системы балансировки сетевого трафика Keepalived, позволяющая нарушителю вызвать отказ в обслуживании
Severity: CRITICAL (9.8)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
Published: 2018-11-08
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2018-19115
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.
Severity: CRITICAL (9.8)
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
- RHSA-2019:0022
- RHSA-2019:0022
- RHSA-2019:1792
- RHSA-2019:1792
- RHSA-2019:1945
- RHSA-2019:1945
- https://bugzilla.suse.com/show_bug.cgi?id=1015141
- https://bugzilla.suse.com/show_bug.cgi?id=1015141
- https://github.com/acassen/keepalived/pull/961
- https://github.com/acassen/keepalived/pull/961
- https://github.com/acassen/keepalived/pull/961/commits/f28015671a4b04785859d1b4b1327b367b6a10e9
- https://github.com/acassen/keepalived/pull/961/commits/f28015671a4b04785859d1b4b1327b367b6a10e9
- [debian-lts-announce] 20181126 [SECURITY] [DLA-1589-1] keepalived security update
- [debian-lts-announce] 20181126 [SECURITY] [DLA-1589-1] keepalived security update
- GLSA-201903-01
- GLSA-201903-01
- USN-3995-1
- USN-3995-1
- USN-3995-2
- USN-3995-2