CVE-2011-2597 (GCVE-0-2011-2597)
Vulnerability from cvelistv5 – Published: 2011-07-07 19:00 – Updated: 2024-08-06 23:08
VLAI
EPSS
VEX
Summary
The Lucent/Ascend file parser in Wireshark 1.2.x before 1.2.18, 1.4.x through 1.4.7, and 1.6.0 allows remote attackers to cause a denial of service (infinite loop) via malformed packets.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
15 references
Date Public
2011-05-31 00:00
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"references": "[{\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2011-August/063586.html\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2011-August/063591.html\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00021.html\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00022.html\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://secunia.com/advisories/45086\", \"source\": \"cve@mitre.org\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://secunia.com/advisories/45574\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://secunia.com/advisories/48947\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://securitytracker.com/id?1025738\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.mandriva.com/security/advisories?name=MDVSA-2011:118\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.securityfocus.com/bid/48506\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.wireshark.org/security/wnpa-sec-2011-09.html\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.wireshark.org/security/wnpa-sec-2011-10.html\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.wireshark.org/security/wnpa-sec-2011-11.html\", \"source\": \"cve@mitre.org\"}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/68335\", \"source\": \"cve@mitre.org\"}, {\"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14794\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2011-August/063586.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2011-August/063591.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00021.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00022.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://secunia.com/advisories/45086\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://secunia.com/advisories/45574\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://secunia.com/advisories/48947\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://securitytracker.com/id?1025738\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.mandriva.com/security/advisories?name=MDVSA-2011:118\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securityfocus.com/bid/48506\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.wireshark.org/security/wnpa-sec-2011-09.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.wireshark.org/security/wnpa-sec-2011-10.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.wireshark.org/security/wnpa-sec-2011-11.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/68335\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14794\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-399\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2011-2597\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2011-07-07T19:55:02.600\",\"lastModified\":\"2026-04-29T01:13:23.040\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Lucent/Ascend file parser in Wireshark 1.2.x before 1.2.18, 1.4.x through 1.4.7, and 1.6.0 allows remote attackers to cause a denial of service (infinite loop) via malformed packets.\"},{\"lang\":\"es\",\"value\":\"El analizador de archivos en Wireshark de Lucent/Ascend v1.2.x antes de v1.2.18, v1.4.x a v1.4.7, y v1.6.0 permite a atacantes remotos causar una denegaci\u00f3n de servicio (por un bucle infinito) a trav\u00e9s de paquetes mal formados.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:N/A:P\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-399\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"26CB9265-B7A4-4EB4-9C20-F747F3786C9D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1B9A59A8-7319-4F1F-AA1D-801B5F7C1974\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B0059BA2-86B2-4DA5-A6C1-7248D07BB37C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1C13C7D5-D344-45D2-9FF0-2C3388C94584\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1D79DA61-F97C-4DCB-A2B7-FE67C5F10964\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"84D6DFA0-53A2-424C-A31C-88FD683E5674\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4B441815-DF95-462C-B9F9-43E2F0B04A45\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4D09E4C0-0C75-4227-87E0-F2A06E240003\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8DE4A9E3-5542-4483-9FA3-7F39C644563B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FD8A1D30-CB46-4B3D-BED5-1D045F3E1058\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"977DA99C-54EC-4DEA-AD8B-E71C5F77022F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8ECDB7F8-F97B-440E-98DB-893C4714D47B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"27611804-AED3-443B-B1AE-25F8337FFA49\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"77B9C6C4-A6CE-45D0-BE6C-B29E5C7A45C5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.13:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7B7726D3-607C-4D34-9FBE-ACBDCB1188E5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.14:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DFB96C81-69F9-49C4-A2FD-D0220A2AB4E1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.15:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"73A8F429-4E43-4076-8F87-3BAF72306991\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.16:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DE8DCC73-06ED-434C-9191-855F8E64E82E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.2.17:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8223BD13-77FF-4022-B6D3-EB47B49EC5A3\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ABB6F1D5-64CC-474D-B123-818080ED7903\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A5E0F58D-4CE5-4051-A0F6-9BFA2FC0D2DB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1CC3D171-73D0-4A14-A2AA-60C9739CD840\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CF840746-1797-4ACC-8AFD-8FBD97E9F706\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"87AA0CD8-5F45-4F3C-B72E-6D94EA4B2C8B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7E96B426-8563-4BC2-909A-72457D7159FF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"452E7B6C-88FF-4402-92A2-D417928C3A7F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9049C8A8-BC0A-4D0E-BAFE-9D798C61DE5C\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cp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"redhat_vex": {
"aggregate_severity": "Low",
"current_release_date": "2025-11-21T12:56:49+00:00",
"cve": "CVE-2011-2597",
"id": "CVE-2011-2597",
"initial_release_date": "2011-05-31T00:00:00+00:00",
"product_status:fixed": "138",
"product_status:known_not_affected": "2",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "wireshark: infinite loop DoS in lucent/ascend file parser",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-2597.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-02T13:00:09Z",
"cve": "CVE-2011-2597",
"id": "CVE-2011-2597",
"initial_release_date": "2023-02-15T05:52:23Z",
"product_status:recommended": "155",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2011-2597",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2011-2597.json",
"version": "13"
}
}
}
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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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