CVE-2009-4377 describes a denial-of-service vulnerability affecting Wireshark versions 0.9.0 through 1.2.4. Remote attackers can crash the application by sending a specially crafted SMB or SMB2 packet, which triggers a NULL pointer dereference within the dissectors. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity with potential for partial availability impact, and does not require authentication. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.9.2CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:0.9.2:*:*:*:*:*:*:* | ||
0.9.5CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:0.9.5:*:*:*:*:*:*:* | ||
0.9.6CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:0.9.6:*:*:*:*:*:*:* | ||
0.9.7CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:0.9.7:*:*:*:*:*:*:* | ||
0.9.8CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:0.9.8:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.