Vulnerability in Wireshark
CVE-2009-4377
The (1) SMB and (2) SMB2 dissectors in Wireshark 0.9.0 through 1.2.4 allow remote attackers to cause a denial of service (crash) via a crafted packet that triggers a NULL pointer dereference, as demonstrated by fuzz-2009-12-07-11141.pcap.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.027 (85.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000
Affected products
- Wireshark — versions 0.9.2, 0.9.5, 0.9.6
References
- osvdb.org/61178 (vdb-entry)
- www.debian.org/security/2009/dsa-1983 (vendor-advisory)
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:9564 (signature, vdb-entry)
- secunia.com/advisories/37916 (third-party-advisory)
- secunia.com/advisories/37842 (Vendor Advisory, third-party-advisory)
- www.vupen.com/english/advisories/2009/3596 (vdb-entry, Vendor Advisory)
- www.redhat.com/archives/fedora-package-announce/2009-December/msg01248.html (vendor-advisory)
- www.securityfocus.com/bid/37407 (Exploit, vdb-entry)
- bugs.wireshark.org/bugzilla/show_bug.cgi (Exploit)
- www.securitytracker.com/id (vdb-entry)