Is port 3632 (distcc) dangerous?

Port 3632 is classified as critical risk and should not be exposed to the public internet. It transmits data without encryption, making it vulnerable to eavesdropping and credential theft.

Should port 3632 be open on my firewall?

No, port 3632 should not be open to the public internet. Block it at the firewall and use encrypted alternatives such as SSH, SFTP, or HTTPS instead.

What transport protocol does port 3632 use?

Port 3632 (distcc) uses the TCP transport protocol and falls under the System & Infrastructure category.

:3632 (TCP)

distcc

Critical Risiko

TCP — System & Infrastructure

Ikhtisar Port

Nomor Port 3632

Nama Layanan distcc

Protokol Transport TCP

Kategori System & Infrastructure

Risiko Keamanan Critical

Rentang Port Terdaftar (1024-49151)

Apa itu Port 3632?

Port 3632 is the default port for distcc, a distributed C/C++ compiler that spreads compilation jobs across multiple machines on a network. Build systems use distcc to dramatically speed up large software compilations. An unprotected distcc daemon can be exploited to execute arbitrary code on the compilation server.

TCP System & Infrastructure

Pertimbangan Keamanan

Port 3632 (distcc) diklasifikasikan sebagai risiko kritis. Port ini tidak boleh diekspos ke internet publik. Layanan ini mentransmisikan data tanpa enkripsi, sehingga rentan terhadap penyadapan, pencurian kredensial, dan serangan man-in-the-middle.

Rekomendasi: Blokir port ini di firewall. Gunakan alternatif terenkripsi (SSH, SFTP, HTTPS) sebagai gantinya.

Port Terkait — System & Infrastructure

0 Reserved 1 TCPMUX 2 Management Utility 3 CompressNET 4 Unassigned 5 RJE 6 Unassigned 7 Echo

Istilah Terkait

Bandwidth Latency Packet Loss Ping Throughput ASN