CVE-2023-45143 · cross-distro fix matrix

CVE-2023-45143: Undici is an HTTP/1.1 client written from scratch for Node.js. Prior to version 5.26.2, Undici already cleared Authorization headers on cross-origin redirects, but did not clear `Cookie` headers. By design, `cookie` headers are forbidden request headers, disallowing them to be set in RequestInit.hea

Affects 7 Linux releases across 16 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2023-45143 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

node-undici→ fixed in5.15.0+dfsg1+~cs20.10.9.3-1+deb12u2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y node-undici
```

Debian trixie

Source: Debian Security Tracker

node-undici→ fixed in5.26.3+dfsg1+~cs23.10.12-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y node-undici
```

Alpine v3.20

Source: Alpine secdb

nodejs→ fixed in18.18.2-r0
```
apk update && apk add --upgrade nodejs
```

nodejs-current→ fixed in20.8.1-r0

apk update && apk add --upgrade nodejs-current

openjdk21→ fixed in21.0.2_p13-r0

apk update && apk add --upgrade openjdk21

Alpine v3.21

Source: Alpine secdb

nodejs→ fixed in18.18.2-r0
```
apk update && apk add --upgrade nodejs
```

nodejs-current→ fixed in20.8.1-r0

apk update && apk add --upgrade nodejs-current

openjdk21→ fixed in21.0.2_p13-r0

apk update && apk add --upgrade openjdk21

Alpine edge

Source: Alpine secdb

nodejs→ fixed in18.18.2-r0
```
apk update && apk add --upgrade nodejs
```

nodejs-current→ fixed in20.8.1-r0

apk update && apk add --upgrade nodejs-current

openjdk21→ fixed in21.0.2_p13-r0

apk update && apk add --upgrade openjdk21

Alpine v3.18

Source: Alpine secdb

nodejs→ fixed in18.18.2-r0
```
apk update && apk add --upgrade nodejs
```

nodejs-current→ fixed in20.8.1-r0

apk update && apk add --upgrade nodejs-current

Alpine v3.19

Source: Alpine secdb

nodejs→ fixed in18.18.2-r0
```
apk update && apk add --upgrade nodejs
```

nodejs-current→ fixed in20.8.1-r0

apk update && apk add --upgrade nodejs-current

openjdk21→ fixed in21.0.2_p13-r0

apk update && apk add --upgrade openjdk21

Are YOU affected by CVE-2023-45143?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

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