---
cve: "CVE-2016-9594"
severity: "MEDIUM"
cvss: 6.5
epss: "2.3%"
vendor: "unspecified"
kev: false
exploited: false
published: "2018-04-23 19:29:00"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-09T03:25:46+02:00"
---

# CVE-2016-9594

> 6.5 MEDIUM

## Beschreibung

curl before version 7.52.1 is vulnerable to an uninitialized random in libcurl's internal function that returns a good 32bit random value.  Having a weak or virtually non-existent random value makes the operations that use it vulnerable.

## CVSS-Vektor

```
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Gering | warn |
| I Integrität | Gering | warn |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- 44b9b4d4f56d6f6de92c89636994c03984e9cd01 (Commit)

## Referenzen

- <http://www.securityfocus.com/bid/95094>
- <https://curl.haxx.se/docs/adv_20161223.html>
- <https://www.tenable.com/security/tns-2017-04>
- <http://www.securitytracker.com/id/1037528>
- <https://security.gentoo.org/glsa/201701-47>
- <https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9594>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2016-9594) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_