VulnerabilityModified
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.
MEDIUM 4.3EPSS 2.66%
Does this matter?
Lower severity and a low EPSS score (2.66%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 2.66% probability · 85th percentile
- CISA KEV
- Not listed
- Affected
- wireshark/wireshark
- Source
- cve@mitre.org
References
- http://osvdb.org/61178
- http://secunia.com/advisories/37842Vendor Advisory
- http://secunia.com/advisories/37916
- http://www.debian.org/security/2009/dsa-1983
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:031
- http://www.securityfocus.com/bid/37407Exploit
- http://www.securitytracker.com/id?1023374
- http://www.vupen.com/english/advisories/2009/3596Vendor Advisory
- http://www.wireshark.org/security/wnpa-sec-2009-09.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4301Exploit
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9564
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg01248.html
- http://osvdb.org/61178
- http://secunia.com/advisories/37842Vendor Advisory
- http://secunia.com/advisories/37916
- http://www.debian.org/security/2009/dsa-1983
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:031
- http://www.securityfocus.com/bid/37407Exploit
- http://www.securitytracker.com/id?1023374
- http://www.vupen.com/english/advisories/2009/3596Vendor Advisory
- http://www.wireshark.org/security/wnpa-sec-2009-09.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4301Exploit
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9564
- https://www.redhat.com/archives/fedora-package-announce/2009-December/msg01248.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.