CVE-2009-0544 (GCVE-0-2009-0544)
Vulnerability from cvelistv5 – Published: 2009-02-12 17:00 – Updated: 2024-08-07 04:40
VLAI?
Summary
Buffer overflow in the PyCrypto ARC2 module 2.0.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large ARC2 key length.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
Date Public ?
2009-02-07 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-07T04:40:04.877Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "MDVSA-2009:050",
"tags": [
"vendor-advisory",
"x_refsource_MANDRIVA",
"x_transferred"
],
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:050"
},
{
"name": "pycrypto-arc2module-bo(48617)",
"tags": [
"vdb-entry",
"x_refsource_XF",
"x_transferred"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/48617"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git%3Ba=commitdiff%3Bh=d1c4875e1f220652fe7ff8358f56dee3b2aba31b"
},
{
"name": "MDVSA-2009:049",
"tags": [
"vendor-advisory",
"x_refsource_MANDRIVA",
"x_transferred"
],
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:049"
},
{
"name": "[oss-security] 20090207 CVE Request: pycrypto",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2009/02/07/1"
},
{
"name": "35065",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/35065"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git%3Ba=commitdiff%3Bh=fd73731dfad451a81056fbb01e09aa78ab82eb5d"
},
{
"name": "34199",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/34199"
},
{
"name": "33674",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/33674"
},
{
"name": "SUSE-SR:2009:010",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html"
},
{
"name": "[oss-security] 20090212 Re: CVE Request: pycrypto",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2009/02/12/5"
},
{
"name": "GLSA-200903-11",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO",
"x_transferred"
],
"url": "http://www.gentoo.org/security/en/glsa/glsa-200903-11.xml"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2009-02-07T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in the PyCrypto ARC2 module 2.0.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large ARC2 key length."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2017-08-07T12:57:01.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"name": "MDVSA-2009:050",
"tags": [
"vendor-advisory",
"x_refsource_MANDRIVA"
],
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:050"
},
{
"name": "pycrypto-arc2module-bo(48617)",
"tags": [
"vdb-entry",
"x_refsource_XF"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/48617"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git%3Ba=commitdiff%3Bh=d1c4875e1f220652fe7ff8358f56dee3b2aba31b"
},
{
"name": "MDVSA-2009:049",
"tags": [
"vendor-advisory",
"x_refsource_MANDRIVA"
],
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:049"
},
{
"name": "[oss-security] 20090207 CVE Request: pycrypto",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2009/02/07/1"
},
{
"name": "35065",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/35065"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git%3Ba=commitdiff%3Bh=fd73731dfad451a81056fbb01e09aa78ab82eb5d"
},
{
"name": "34199",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/34199"
},
{
"name": "33674",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/33674"
},
{
"name": "SUSE-SR:2009:010",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html"
},
{
"name": "[oss-security] 20090212 Re: CVE Request: pycrypto",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2009/02/12/5"
},
{
"name": "GLSA-200903-11",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO"
],
"url": "http://www.gentoo.org/security/en/glsa/glsa-200903-11.xml"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2009-0544",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Buffer overflow in the PyCrypto ARC2 module 2.0.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large ARC2 key length."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "MDVSA-2009:050",
"refsource": "MANDRIVA",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:050"
},
{
"name": "pycrypto-arc2module-bo(48617)",
"refsource": "XF",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/48617"
},
{
"name": "http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git;a=commitdiff;h=d1c4875e1f220652fe7ff8358f56dee3b2aba31b",
"refsource": "CONFIRM",
"url": "http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git;a=commitdiff;h=d1c4875e1f220652fe7ff8358f56dee3b2aba31b"
},
{
"name": "MDVSA-2009:049",
"refsource": "MANDRIVA",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:049"
},
{
"name": "[oss-security] 20090207 CVE Request: pycrypto",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2009/02/07/1"
},
{
"name": "35065",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/35065"
},
{
"name": "http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git;a=commitdiff;h=fd73731dfad451a81056fbb01e09aa78ab82eb5d",
"refsource": "CONFIRM",
"url": "http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git;a=commitdiff;h=fd73731dfad451a81056fbb01e09aa78ab82eb5d"
},
{
"name": "34199",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/34199"
},
{
"name": "33674",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/33674"
},
{
"name": "SUSE-SR:2009:010",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html"
},
{
"name": "[oss-security] 20090212 Re: CVE Request: pycrypto",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2009/02/12/5"
},
{
"name": "GLSA-200903-11",
"refsource": "GENTOO",
"url": "http://www.gentoo.org/security/en/glsa/glsa-200903-11.xml"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2009-0544",
"datePublished": "2009-02-12T17:00:00.000Z",
"dateReserved": "2009-02-12T00:00:00.000Z",
"dateUpdated": "2024-08-07T04:40:04.877Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2009-0544",
"date": "2026-05-03",
"epss": "0.29776",
"percentile": "0.96658"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2009-0544\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2009-02-12T17:30:00.217\",\"lastModified\":\"2026-04-23T00:35:47.467\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Buffer overflow in the PyCrypto ARC2 module 2.0.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large ARC2 key length.\"},{\"lang\":\"es\",\"value\":\"Desbordamiento del b\u00fafer en el m\u00f3dulo PyCrypto ARC2 v2.0.1, permite a atacantes remotos provocar una denegaci\u00f3n de servicio y puede que ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de una longitud larga de clave ARC2.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:C/I:C/A:C\",\"baseScore\":10.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:pycrypto:arc2:2.0.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C278C3C0-967F-4700-9D73-B6DFF1A92382\"}]}]}],\"references\":[{\"url\":\"http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git%3Ba=commitdiff%3Bh=d1c4875e1f220652fe7ff8358f56dee3b2aba31b\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git%3Ba=commitdiff%3Bh=fd73731dfad451a81056fbb01e09aa78ab82eb5d\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/34199\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/35065\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.gentoo.org/security/en/glsa/glsa-200903-11.xml\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2009:049\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2009:050\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2009/02/07/1\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2009/02/12/5\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securityfocus.com/bid/33674\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/48617\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git%3Ba=commitdiff%3Bh=d1c4875e1f220652fe7ff8358f56dee3b2aba31b\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git%3Ba=commitdiff%3Bh=fd73731dfad451a81056fbb01e09aa78ab82eb5d\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/34199\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/35065\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.gentoo.org/security/en/glsa/glsa-200903-11.xml\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2009:049\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2009:050\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2009/02/07/1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2009/02/12/5\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/33674\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/48617\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
}
}
Loading…
Loading…
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.
Loading…
Loading…