Buffer overflow in the trash buffer in the header capture functionality in HAProxy before 1.4.21, when global.tune.bufsize is set to a value greater than the default and header rewriting is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code via unspecified vectors.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade haproxy | Jul 30, 2024 | May 27, 2012 |
| Gentoo Linux | — | Upgrade net-proxy/haproxy. | Oct 30, 2017 | May 27, 2012 |
| Ubuntu | — | Upgrade haproxy | Nov 8, 2024 | May 27, 2012 |
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