---
cve: "CVE-2007-3798"
severity: "CRITICAL"
cvss: 9.8
epss: "70.4%"
vendor: "n/a"
kev: false
exploited: false
published: "2007-07-16 22:30:00"
tags: [cve, security, critical]
source: tsecurity.de CVE-Dossier
exported: "2026-11-06T22:03:27+01:00"
---

# CVE-2007-3798

> 9.8 CRITICAL

## Beschreibung

Integer overflow in print-bgp.c in the BGP dissector in tcpdump 3.9.6 and earlier allows remote attackers to execute arbitrary code via crafted TLVs in a BGP packet, related to an unchecked return value.

## CNA-Record (Kanon, cvelistV5)

- CNA: **mitre**
- State: PUBLISHED
- Stand: 2024-10-15 14:18:21

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **poc**
  - Automatable: **yes**
  - Technical Impact: **total**

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
```

| 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 | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Schwachstellen-Klasse

- **CWE-252** — Unchecked Return Value
  The product does not check the return value from a method or function.

## Exploit-Evidenz

- [EDB-30319 — tcpdump - Print-bgp.C Remote Integer Underflow](https://www.exploit-db.com/exploits/30319) ✅

## Referenzen

- <http://www.redhat.com/support/errata/RHSA-2007-0387.html>
- <http://secunia.com/advisories/26231>
- <http://www.novell.com/linux/security/advisories/2007_16_sr.html>
- <http://www.vupen.com/english/advisories/2007/4238>
- <http://www.us-cert.gov/cas/techalerts/TA07-352A.html>
- <http://secunia.com/advisories/26168>
- <http://secunia.com/advisories/27580>
- <http://secunia.com/advisories/28136>
- <http://secunia.com/advisories/26286>
- <http://www.digit-labs.org/files/exploits/private/tcpdump-bgp.c>
- <http://bugs.gentoo.org/show_bug.cgi?id=184815>
- <http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.449313>
- <http://www.mandriva.com/security/advisories?name=MDKSA-2007:148>
- <http://www.securitytracker.com/id?1018434>
- <http://www.redhat.com/support/errata/RHSA-2007-0368.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2007-3798/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_