gsd-2007-3763
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted (1) LAGRQ or (2) LAGRP frame that contains information elements of IAX frames, which results in a NULL pointer dereference when Asterisk does not properly set an associated variable.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2007-3763", "description": "The IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted (1) LAGRQ or (2) LAGRP frame that contains information elements of IAX frames, which results in a NULL pointer dereference when Asterisk does not properly set an associated variable.", "id": "GSD-2007-3763", "references": [ "https://www.suse.com/security/cve/CVE-2007-3763.html", "https://www.debian.org/security/2007/dsa-1358", "https://packetstormsecurity.com/files/cve/CVE-2007-3763" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2007-3763" ], "details": "The IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted (1) LAGRQ or (2) LAGRP frame that contains information elements of IAX frames, which results in a NULL pointer dereference when Asterisk does not properly set an associated variable.", "id": "GSD-2007-3763", "modified": "2023-12-13T01:21:41.552318Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2007-3763", "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": "The IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted (1) LAGRQ or (2) LAGRP frame that contains information elements of IAX frames, which results in a NULL pointer dereference when Asterisk does not properly set an associated variable." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://ftp.digium.com/pub/asa/ASA-2007-015.pdf", "refsource": "CONFIRM", "url": "http://ftp.digium.com/pub/asa/ASA-2007-015.pdf" }, { "name": "26099", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/26099" }, { "name": "24950", "refsource": "BID", "url": "http://www.securityfocus.com/bid/24950" }, { "name": "1018407", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id?1018407" }, { "name": "GLSA-200802-11", "refsource": "GENTOO", "url": "http://security.gentoo.org/glsa/glsa-200802-11.xml" }, { "name": "29051", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/29051" }, { "name": "http://bugs.gentoo.org/show_bug.cgi?id=185713", "refsource": "CONFIRM", "url": "http://bugs.gentoo.org/show_bug.cgi?id=185713" }, { "name": "ADV-2007-2563", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2007/2563" }, { "name": "DSA-1358", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2007/dsa-1358" }, { "name": "SUSE-SR:2007:015", "refsource": "SUSE", "url": "http://www.novell.com/linux/security/advisories/2007_15_sr.html" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.0_beta1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.0_beta2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.16:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.17:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.4.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.0.8:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.0.9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.14:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.15:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.4.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisknow:beta_5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisknow:beta_6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.4.4_2007-04-27:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk_appliance_developer_kit:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "0.4", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.0.12:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.0.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.0.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.12:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.13:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.8:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:b.1.3.3:*:business:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:b.2.2.0:*:business:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.0.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.0.11:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.11:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.2.6:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:1.4_beta:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:a:*:business:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:asterisk:asterisk:b.1.3.2:*:business:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:h:asterisk:s800i_appliance:1.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:h:asterisk:s800i_appliance:1.0.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2007-3763" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "The IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted (1) LAGRQ or (2) LAGRP frame that contains information elements of IAX frames, which results in a NULL pointer dereference when Asterisk does not properly set an associated variable." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] } ] }, "references": { "reference_data": [ { "name": "http://ftp.digium.com/pub/asa/ASA-2007-015.pdf", "refsource": "CONFIRM", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://ftp.digium.com/pub/asa/ASA-2007-015.pdf" }, { "name": "DSA-1358", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2007/dsa-1358" }, { "name": "SUSE-SR:2007:015", "refsource": "SUSE", "tags": [], "url": "http://www.novell.com/linux/security/advisories/2007_15_sr.html" }, { "name": "24950", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/24950" }, { "name": "1018407", "refsource": "SECTRACK", "tags": [], "url": "http://www.securitytracker.com/id?1018407" }, { "name": "26099", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/26099" }, { "name": "http://bugs.gentoo.org/show_bug.cgi?id=185713", "refsource": "CONFIRM", "tags": [], "url": "http://bugs.gentoo.org/show_bug.cgi?id=185713" }, { "name": "GLSA-200802-11", "refsource": "GENTOO", "tags": [], "url": "http://security.gentoo.org/glsa/glsa-200802-11.xml" }, { "name": "29051", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/29051" }, { "name": "ADV-2007-2563", "refsource": "VUPEN", "tags": [], "url": "http://www.vupen.com/english/advisories/2007/2563" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "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, "severity": "MEDIUM", "userInteractionRequired": false } }, "lastModifiedDate": "2011-03-08T02:57Z", "publishedDate": "2007-07-18T17:30Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.