An issue was discovered in dns.c in HAProxy through 1.8.14. In the case of a compressed pointer, a crafted packet can trigger infinite recursion by making the pointer point to itself, or create a long chain of valid pointers resulting in stack exhaustion.
References
Link | Resource |
---|---|
http://git.haproxy.org/?p=haproxy.git%3Ba=commit%3Bh=58df5aea0a0c926b2238f65908f5e9f83d1cca25 | |
http://www.securityfocus.com/bid/106280 | Third Party Advisory VDB Entry |
https://access.redhat.com/errata/RHBA-2019:0326 | Third Party Advisory |
https://access.redhat.com/errata/RHBA-2019:0327 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2019:1436 | |
https://lists.debian.org/debian-lts-announce/2022/05/msg00045.html | |
https://usn.ubuntu.com/3858-1/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-12-12T17:00:00
Updated: 2022-05-30T18:06:12
Reserved: 2018-12-12T00:00:00
Link: CVE-2018-20103
JSON object: View
NVD Information
Status : Modified
Published: 2018-12-12T17:29:00.293
Modified: 2023-11-07T02:56:11.747
Link: CVE-2018-20103
JSON object: View
Redhat Information
No data.
CWE