FKIE_CVE-2007-6437
Vulnerability from fkie_nvd - Published: 2007-12-19 21:46 - Updated: 2025-04-09 00:30
Severity ?
Summary
Balabit syslog-ng 2.0.x before 2.0.6 and 2.1.x before 2.1.8 allows remote attackers to cause a denial of service (crash) via a message with a timestamp that does not contain a trailing space, which triggers a NULL pointer dereference.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| balabit | syslog-ng_open_source_edition | * | |
| balabit | syslog-ng_premium_edition | * |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:balabit:syslog-ng_open_source_edition:*:*:*:*:*:*:*:*",
"matchCriteriaId": "85E531DE-D01A-42C1-BE7D-EE46EA648646",
"versionEndIncluding": "2.0.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:balabit:syslog-ng_premium_edition:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B2B0CD1F-E82B-4D56-BD96-810B4AF65F61",
"versionEndIncluding": "2.1.8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Balabit syslog-ng 2.0.x before 2.0.6 and 2.1.x before 2.1.8 allows remote attackers to cause a denial of service (crash) via a message with a timestamp that does not contain a trailing space, which triggers a NULL pointer dereference."
},
{
"lang": "es",
"value": "Balabit syslog-ng 2.0.x anterior a 2.0.6 y 2.1.x anterior a 2.1.8 permite a atacantes remotos provocar denegaci\u00f3n de servicio (caida) a trav\u00e9s de un mensaje con una marca de tiempo que no contiene un espacio de rastro, lo cual dispara un puntero de referencia NULL."
}
],
"id": "CVE-2007-6437",
"lastModified": "2025-04-09T00:30:58.490",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2007-12-19T21:46:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://seclists.org/bugtraq/2007/Dec/0202.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/28118"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/28279"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/28372"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/28483"
},
{
"source": "cve@mitre.org",
"url": "http://security.gentoo.org/glsa/glsa-200712-19.xml"
},
{
"source": "cve@mitre.org",
"url": "http://securitytracker.com/id?1019105"
},
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2008/dsa-1464"
},
{
"source": "cve@mitre.org",
"url": "http://www.osvdb.org/39551"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/archive/1/485181/100/0/threaded"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/26897"
},
{
"source": "cve@mitre.org",
"url": "http://www.vupen.com/english/advisories/2007/4257"
},
{
"source": "cve@mitre.org",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=426173"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/39082"
},
{
"source": "cve@mitre.org",
"url": "https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00606.html"
},
{
"source": "cve@mitre.org",
"url": "https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00610.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://seclists.org/bugtraq/2007/Dec/0202.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/28118"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/28279"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/28372"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/28483"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security.gentoo.org/glsa/glsa-200712-19.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://securitytracker.com/id?1019105"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2008/dsa-1464"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.osvdb.org/39551"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/archive/1/485181/100/0/threaded"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/26897"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2007/4257"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=426173"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/39082"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00606.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00610.html"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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