CVE-2007-3798
tcpdump - integer overflow
9.8
CRITICAL
CVSS 3.1
EPSS 72.7%
Description
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.
How to fix CVE-2007-3798
To remediate CVE-2007-3798, upgrade the affected package to a fixed version below.
- Debian/tcpdump—upgrade to 3.9.5-3 or later
- —upgrade to 3.8.3-5sarge3 or later
Is CVE-2007-3798 being exploited?
Likely — EPSS is 72.7%, placing CVE-2007-3798 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (2)
- from 0, < 3.9.5-3
- from 0, < 3.8.3-5sarge3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |