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CERTA-2012-AVI-545
Vulnerability from certfr_avis
De multiples vulnérabilités ont été corrigées dans Wireshark 1.8.3. Elles permettent de faire des dénis de service à distance. Les dissecteurs affectés sont HSRP, PPP et LDP.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Wireshark versions 1.8.0 à 1.8.2
Impacted products
| Vendor | Product | Description |
|---|
References
| Title | Publication Time | Tags | |
|---|---|---|---|
|
|
|||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [],
"affected_systems_content": "\u003cP\u003eWireshark versions 1.8.0 \u00e0 1.8.2\u003c/P\u003e",
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2012-5240",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-5240"
},
{
"name": "CVE-2012-5238",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-5238"
},
{
"name": "CVE-2012-5237",
"url": "https://www.cve.org/CVERecord?id=CVE-2012-5237"
}
],
"initial_release_date": "2012-10-04T00:00:00",
"last_revision_date": "2012-10-04T00:00:00",
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Wireshark wnpa-sec-2012-29 du 02 octobre 2012 :",
"url": "http://www.wireshark.org/security/wnpa-sec-2012-29.html"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 Wireshark wnpa-sec-2012-27 du 02 octobre 2012 :",
"url": "http://www.wireshark.org/security/wnpa-sec-2012-27.html"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 Wireshark wnpa-sec-2012-26 du 02 octobre 2012 :",
"url": "http://www.wireshark.org/security/wnpa-sec-2012-26.html"
}
],
"reference": "CERTA-2012-AVI-545",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2012-10-04T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eWireshark 1.8.3\u003c/span\u003e. Elles permettent de faire des\nd\u00e9nis de service \u00e0 distance. Les dissecteurs affect\u00e9s sont HSRP, PPP et\nLDP.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Wireshark",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Wireshark wnpa-sec-2012-29 du 02 octobre 2012",
"url": null
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Wireshark wnpa-sec-2012-26 du 02 octobre 2012",
"url": null
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Wireshark wnpa-sec-2012-27 du 02 octobre 2012",
"url": null
}
]
}
CVE-2012-5237 (GCVE-0-2012-5237)
Vulnerability from cvelistv5
Published
2012-10-04 19:00
Modified
2024-08-06 20:58
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The dissect_hsrp function in epan/dissectors/packet-hsrp.c in the HSRP dissector in Wireshark 1.8.x before 1.8.3 allows remote attackers to cause a denial of service (infinite loop) via a malformed packet.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
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CVE-2012-5238 (GCVE-0-2012-5238)
Vulnerability from cvelistv5
Published
2012-10-04 19:00
Modified
2024-08-06 20:58
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
epan/dissectors/packet-ppp.c in the PPP dissector in Wireshark 1.8.x before 1.8.3 uses incorrect OUI data structures during the decoding of (1) PPP and (2) LCP data, which allows remote attackers to cause a denial of service (assertion failure and application exit) via a malformed packet.
References
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CVE-2012-5240 (GCVE-0-2012-5240)
Vulnerability from cvelistv5
Published
2012-10-04 19:00
Modified
2024-08-06 20:58
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Buffer overflow in the dissect_tlv function in epan/dissectors/packet-ldp.c in the LDP dissector in Wireshark 1.8.x before 1.8.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a malformed packet.
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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