CVE-2011-1957 describes a denial-of-service vulnerability in Wireshark versions 1.2.x before 1.2.17 and 1.4.x before 1.4.7. An attacker can exploit a flaw in the DICOM dissector's dissect_dcm_main function by sending a specially crafted PDU with an invalid length, leading to an infinite loop. This vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and potential for 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 |
|---|---|---|---|
1.2CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:1.2:*:*:*:*:*:*:* | ||
1.2.0CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:1.2.0:*:*:*:*:*:*:* | ||
1.2.1CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:1.2.1:*:*:*:*:*:*:* | ||
1.2.2CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:1.2.2:*:*:*:*:*:*:* | ||
1.2.3CPE matchmatch criteria | cpe:2.3:a:wireshark:wireshark:1.2.3:*:*:*:*:*:*:* |
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.