CVE-2015-3814 (GCVE-0-2015-3814)
Vulnerability from cvelistv5 – Published: 2015-05-26 15:00 – Updated: 2024-08-06 05:56
VLAI
EPSS
VEX
Summary
The (1) dissect_tfs_request and (2) dissect_tfs_response functions in epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 1.10.x before 1.10.14 and 1.12.x before 1.12.5 interpret a zero value as a length rather than an error condition, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://bugs.wireshark.org/bugzilla/show_bug.cgi?… | x_refsource_CONFIRM |
| https://code.wireshark.org/review/gitweb?p=wiresh… | x_refsource_CONFIRM |
| http://www.debian.org/security/2015/dsa-3277 | vendor-advisoryx_refsource_DEBIAN |
| http://www.wireshark.org/security/wnpa-sec-2015-17.html | x_refsource_CONFIRM |
| http://www.oracle.com/technetwork/topics/security… | x_refsource_CONFIRM |
| https://security.gentoo.org/glsa/201510-03 | vendor-advisoryx_refsource_GENTOO |
| http://www.securityfocus.com/bid/74631 | vdb-entryx_refsource_BID |
Date Public
2015-05-12 00:00
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"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2025-11-21T12:18:36+00:00",
"cve": "CVE-2015-3814",
"id": "CVE-2015-3814",
"initial_release_date": "2015-05-12T00:00:00+00:00",
"product_status:known_not_affected": "9",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "wireshark: IEEE 802.11 infinite loop (wnpa-sec-2015-17)",
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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