Vulnerability in Lbl Tcpdump
CVE-2003-1029
The L2TP protocol parser in tcpdump 3.8.1 and earlier allows remote attackers to cause a denial of service (infinite loop and memory consumption) via a packet with invalid data to UDP port 1701, which causes l2tp_avp_print to use a bad length value when calling print_octets.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.099 (95.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 95.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.099 · newest: 0.099 · change: 0.000
Affected products
- Lbl Tcpdump — versions 3.4, 3.5, 3.5.2
References
- secunia.com/advisories/10718 (third-party-advisory)
- secunia.com/advisories/10668 (third-party-advisory)
- marc.info/ (mailing-list)
- secunia.com/advisories/10636 (third-party-advisory)
- www.securitytracker.com/id (vdb-entry)
- lwn.net/Alerts/66805/ (vendor-advisory)
- www.mandriva.com/security/advisories (vendor-advisory)
- www.securityfocus.com/archive/1/350238/30/21640/threaded (mailing-list)
- www.debian.org/security/2004/dsa-425 (vendor-advisory, Patch, Vendor Advisory)
- secunia.com/advisories/10652 (third-party-advisory)