Description
A denial of service flaw was found in miekg-dns before 1.0.4. A remote attacker could use carefully timed TCP packets to block the DNS server from accepting new connections.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Miek Gieben | miekg-dns | before 1.0.4 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | golang-github-miekg-dns | 0.0~git20170501.0.f282f80-3 | — |
| Debian 13 | golang-github-miekg-dns | 0.0~git20170501.0.f282f80-3 | — |
| Debian 12 | golang-github-miekg-dns | 0.0~git20170501.0.f282f80-3 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/miekg/dns | < 1.0.4 | 1.0.4 | GHSA-p55x-7x9v-q8m4 |
| Go | github.com/miekg/dns | < 1.0.4-0.20180125103619-43913f2f4fbd | 1.0.4-0.20180125103619-43913f2f4fbd | GO-2020-0006 |