CVE-2013-4926 (GCVE-0-2013-4926)
Vulnerability from cvelistv5 – Published: 2013-07-29 19:00 – Updated: 2024-08-06 16:59
VLAI
EPSS
VEX
Summary
epan/dissectors/packet-dcom-sysact.c in the DCOM ISystemActivator dissector in Wireshark 1.10.x before 1.10.1 does not properly determine whether there is remaining packet data to process, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://bugs.wireshark.org/bugzilla/show_bug.cgi?… | x_refsource_CONFIRM |
| http://anonsvn.wireshark.org/viewvc/trunk/epan/di… | x_refsource_CONFIRM |
| http://secunia.com/advisories/54425 | third-party-advisoryx_refsource_SECUNIA |
| http://www.wireshark.org/docs/relnotes/wireshark-… | x_refsource_CONFIRM |
| http://www.gentoo.org/security/en/glsa/glsa-20130… | vendor-advisoryx_refsource_GENTOO |
| https://www.wireshark.org/security/wnpa-sec-2013-… | x_refsource_CONFIRM |
| https://oval.cisecurity.org/repository/search/def… | vdb-entrysignaturex_refsource_OVAL |
| http://secunia.com/advisories/54296 | third-party-advisoryx_refsource_SECUNIA |
| http://anonsvn.wireshark.org/viewvc?view=revision… | x_refsource_CONFIRM |
Date Public
2013-07-26 00:00
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"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2025-11-21T12:40:09+00:00",
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"id": "CVE-2013-4926",
"initial_release_date": "2013-07-26T00:00:00+00:00",
"product_status:known_not_affected": "9",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "wireshark: DoS in the DCOM ISystemActivator dissector due improper remaining data to process presence check (wnpa-sec-2013-44)",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2013/cve-2013-4926.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-02T09:10:23Z",
"cve": "CVE-2013-4926",
"id": "CVE-2013-4926",
"initial_release_date": "2023-02-15T05:35:24Z",
"product_status:recommended": "144",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2013-4926",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2013-4926.json",
"version": "12"
}
}
}
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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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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