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.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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DLA-3034-1 | haproxy security update |
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EUVD-2018-12673 | 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. |
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USN-3858-1 | HAProxy vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T11:51:18.927Z
Reserved: 2018-12-12T00:00:00
Link: CVE-2018-20103

No data.

Status : Modified
Published: 2018-12-12T17:29:00.293
Modified: 2024-11-21T04:00:53.080
Link: CVE-2018-20103


No data.