CVE-2007-3798
CRITICAL severity · CVSS 9.8 · CWE-252
9.8CVSS CRITICAL
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)70%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://secunia.com/advisories/26135Advisory
- http://secunia.com/advisories/26168Advisory
- http://secunia.com/advisories/26223Advisory
- http://secunia.com/advisories/26231Advisory
- http://bugs.gentoo.org/show_bug.cgi?id=184815Advisory
- http://cvs.tcpdump.org/cgi-bin/cvsweb/tcpdump/print-bgp.c?r1=1.91.2.11&r2=1.91.2.12
- http://docs.info.apple.com/article.html?artnum=307179
- http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html