fkie_cve-2008-7159
Vulnerability from fkie_nvd
Published
2009-09-10 21:30
Modified
2025-04-09 00:30
Severity ?
Summary
The silc_asn1_encoder function in lib/silcasn1/silcasn1_encode.c in Secure Internet Live Conferencing (SILC) Toolkit before 1.1.8 allows remote attackers to overwrite a stack location and possibly execute arbitrary code via a crafted OID value, related to incorrect use of a %lu format string.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| silcnet | silc_toolkit | * | |
| silcnet | silc_toolkit | 1.1 | |
| silcnet | silc_toolkit | 1.1.1 | |
| silcnet | silc_toolkit | 1.1.2 | |
| silcnet | silc_toolkit | 1.1.3 | |
| silcnet | silc_toolkit | 1.1.4 | |
| silcnet | silc_toolkit | 1.1.5 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:silcnet:silc_toolkit:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EA762451-1AEA-4138-B446-39560935B994",
"versionEndIncluding": "1.1.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:silcnet:silc_toolkit:1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "C06811A1-DF33-4EC9-A2EE-49CE2F4A4EC2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:silcnet:silc_toolkit:1.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "6FE803FA-43C9-4565-A1B6-6890A2275A6B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:silcnet:silc_toolkit:1.1.2:*:*:*:*:*:*:*",
"matchCriteriaId": "9754DA96-8464-412C-8337-51F8DE9884B5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:silcnet:silc_toolkit:1.1.3:*:*:*:*:*:*:*",
"matchCriteriaId": "A4BC8115-1A4B-4CFD-9431-3C2A231D0237",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:silcnet:silc_toolkit:1.1.4:*:*:*:*:*:*:*",
"matchCriteriaId": "262AEDC5-8FB8-4D15-AC4D-906110718D07",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:silcnet:silc_toolkit:1.1.5:*:*:*:*:*:*:*",
"matchCriteriaId": "F422F232-FDA3-4FB4-AD84-2641EF0A0134",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The silc_asn1_encoder function in lib/silcasn1/silcasn1_encode.c in Secure Internet Live Conferencing (SILC) Toolkit before 1.1.8 allows remote attackers to overwrite a stack location and possibly execute arbitrary code via a crafted OID value, related to incorrect use of a %lu format string."
},
{
"lang": "es",
"value": "La funci\u00f3n silc_asn1_encoder de lib/silcasn1/silcasn1_encode.c en Secure Internet Live Conferencing (SILC) Toolkit anterior a v1.1.8, permite a atacantes remotos sobrescribir una posici\u00f3n de la pila y puede que ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un valor OID manipulado. Est\u00e1 relacionado con el uso incorrecto de una cadena con formato %lu."
}
],
"id": "CVE-2008-7159",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.8,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2009-09-10T21:30:00.953",
"references": [
{
"source": "cve@mitre.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/36614"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/36625"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://silcnet.org/docs/changelog/SILC%20Toolkit%201.1.8"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://silcnet.org/general/news/news_toolkit.php"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://www.debian.org/security/2009/dsa-1879"
},
{
"source": "cve@mitre.org",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:234"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2009/08/31/5"
},
{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2009/09/03/5"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://www.securityfocus.com/bid/36192"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/53477"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/36614"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/36625"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://silcnet.org/docs/changelog/SILC%20Toolkit%201.1.8"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://silcnet.org/general/news/news_toolkit.php"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.debian.org/security/2009/dsa-1879"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:234"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2009/08/31/5"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2009/09/03/5"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.securityfocus.com/bid/36192"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/53477"
}
],
"sourceIdentifier": "cve@mitre.org",
"vendorComments": [
{
"comment": "Not vulnerable. This issue did not affect the versions of libsilc as shipped with Red Hat Enterprise Linux 4, or 5.",
"lastModified": "2009-09-11T00:00:00",
"organization": "Red Hat"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-134"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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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