CVE-2011-4100 describes a denial-of-service vulnerability in Wireshark versions 1.6.x before 1.6.3. Specifically, the csnStreamDissector function in the CSN.1 dissector fails to initialize a variable, allowing a remote attacker to crash the application via a malformed packet. This vulnerability has a CVSS score of 4.3 (Medium severity), indicating a network-based attack with medium complexity and a partial availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.6.0CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:*:* | ||
1.6.1CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:*:* | ||
1.6.2CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:P
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.