cve-2007-4924
Vulnerability from cvelistv5
Published
2007-10-08 21:00
Modified
2024-08-07 15:08
Severity ?
EPSS score ?
Summary
The Open Phone Abstraction Library (opal), as used by (1) Ekiga before 2.0.10 and (2) OpenH323 before 2.2.4, allows remote attackers to cause a denial of service (crash) via an invalid Content-Length header field in Session Initiation Protocol (SIP) packets, which causes a \0 byte to be written to an "attacker-controlled address."
References
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(SIP) packets, which causes a \\0 byte to be written to an \"attacker-controlled address.\"", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "27118", refsource: "SECUNIA", url: "http://secunia.com/advisories/27118", }, { name: "27271", refsource: "SECUNIA", url: "http://secunia.com/advisories/27271", }, { name: "1018776", refsource: "SECTRACK", url: "http://www.securitytracker.com/id?1018776", }, { name: "25955", refsource: "BID", url: "http://www.securityfocus.com/bid/25955", }, { name: "27129", refsource: "SECUNIA", url: "http://secunia.com/advisories/27129", }, { name: "MDKSA-2007:205", refsource: "MANDRIVA", url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:205", }, { name: "https://bugzilla.redhat.com/show_bug.cgi?id=296371", refsource: "CONFIRM", url: "https://bugzilla.redhat.com/show_bug.cgi?id=296371", }, { name: "28380", refsource: "SECUNIA", url: "http://secunia.com/advisories/28380", }, { name: "41637", refsource: "OSVDB", url: "http://osvdb.org/41637", }, { name: "RHSA-2007:0957", refsource: "REDHAT", url: "http://www.redhat.com/support/errata/RHSA-2007-0957.html", }, { name: "[ekiga-list] 20070917 [ANNOUNCE] Ekiga 2.0.10 released", refsource: "MLIST", url: "http://mail.gnome.org/archives/ekiga-list/2007-September/msg00103.html", }, { name: "USN-562-1", refsource: "UBUNTU", url: "http://www.ubuntu.com/usn/usn-562-1", }, { name: "oval:org.mitre.oval:def:11398", refsource: "OVAL", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11398", }, { name: "http://www.s21sec.com/avisos/s21sec-037-en.txt", refsource: "MISC", url: "http://www.s21sec.com/avisos/s21sec-037-en.txt", }, { name: "20071011 S21SEC-037-en: OPAL SIP Protocol Remote Denial of Service", refsource: "BUGTRAQ", url: "http://www.securityfocus.com/archive/1/482120/30/4500/threaded", }, { name: "SUSE-SR:2007:021", refsource: "SUSE", url: "http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00006.html", }, { name: "ADV-2007-3413", refsource: "VUPEN", url: "http://www.vupen.com/english/advisories/2007/3413", }, { name: "ADV-2007-3414", refsource: "VUPEN", url: "http://www.vupen.com/english/advisories/2007/3414", }, { name: "9240", refsource: "EXPLOIT-DB", url: "https://www.exploit-db.com/exploits/9240", }, { name: "27524", refsource: "SECUNIA", url: "http://secunia.com/advisories/27524", }, { name: "http://openh323.cvs.sourceforge.net/openh323/opal/src/sip/sippdu.cxx?r1=2.83.2.19&r2=2.83.2.20", refsource: "CONFIRM", url: "http://openh323.cvs.sourceforge.net/openh323/opal/src/sip/sippdu.cxx?r1=2.83.2.19&r2=2.83.2.20", }, { name: "27128", refsource: "SECUNIA", url: "http://secunia.com/advisories/27128", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", assignerShortName: "mitre", cveId: "CVE-2007-4924", datePublished: "2007-10-08T21:00:00", dateReserved: "2007-09-17T00:00:00", dateUpdated: "2024-08-07T15:08:34.248Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:ekiga:ekiga:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"2.0.9\", \"matchCriteriaId\": \"7AA58E06-4F99-41F5-82C4-596B9086E34C\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:openh323_project:openh323:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"2.2.3\", \"matchCriteriaId\": \"D9000792-2E73-4D72-8032-259266E91722\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"The Open Phone Abstraction Library (opal), as used by (1) Ekiga before 2.0.10 and (2) OpenH323 before 2.2.4, allows remote attackers to cause a denial of service (crash) via an invalid Content-Length header field in Session Initiation Protocol (SIP) packets, which causes a \\\\0 byte to be written to an \\\"attacker-controlled address.\\\"\"}, {\"lang\": \"es\", \"value\": \"Open Phone Abstraction Library (opal), como la usada en (1) Ekiga anterior a 2.0.10 y (2) OpenH323 anterior a 2.2.4, permite a atacantes remotos provocar una denegaci\\u00f3n de servicio (ca\\u00edda) mediante una cabecera Content-Length inv\\u00e1lida en paquetes SIP del Protocolo de Inicio de Sesi\\u00f3n (SIP, Session Initiation Protocol), lo cual provoca que el byte \\\\0 sea escrito en una \\\"direcci\\u00f3n controlada por el atacante\\\".\"}]", id: "CVE-2007-4924", lastModified: "2024-11-21T00:36:43.977", metrics: "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:N/I:N/A:P\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2007-10-08T21:17:00.000", references: "[{\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00006.html\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://mail.gnome.org/archives/ekiga-list/2007-September/msg00103.html\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\"]}, {\"url\": \"http://openh323.cvs.sourceforge.net/openh323/opal/src/sip/sippdu.cxx?r1=2.83.2.19&r2=2.83.2.20\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://osvdb.org/41637\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://secunia.com/advisories/27118\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://secunia.com/advisories/27128\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://secunia.com/advisories/27129\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://secunia.com/advisories/27271\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://secunia.com/advisories/27524\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://secunia.com/advisories/28380\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.mandriva.com/security/advisories?name=MDKSA-2007:205\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.redhat.com/support/errata/RHSA-2007-0957.html\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\"]}, {\"url\": \"http://www.s21sec.com/avisos/s21sec-037-en.txt\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.securityfocus.com/archive/1/482120/30/4500/threaded\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.securityfocus.com/bid/25955\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.securitytracker.com/id?1018776\", \"source\": 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\"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.vupen.com/english/advisories/2007/3414\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=296371\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11398\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://www.exploit-db.com/exploits/9240\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]", sourceIdentifier: "cve@mitre.org", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2007-4924\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2007-10-08T21:17:00.000\",\"lastModified\":\"2024-11-21T00:36:43.977\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Open Phone Abstraction Library (opal), as used by (1) Ekiga before 2.0.10 and (2) OpenH323 before 2.2.4, allows remote attackers to cause a denial of service (crash) via an invalid Content-Length header field in Session Initiation Protocol (SIP) packets, which causes a \\\\0 byte to be written to an \\\"attacker-controlled address.\\\"\"},{\"lang\":\"es\",\"value\":\"Open Phone Abstraction Library (opal), como la usada en (1) Ekiga anterior a 2.0.10 y (2) OpenH323 anterior a 2.2.4, permite a atacantes remotos provocar una denegación de servicio (caída) mediante una cabecera Content-Length inválida en paquetes SIP del Protocolo de Inicio de Sesión (SIP, Session Initiation Protocol), lo cual provoca que el byte \\\\0 sea escrito en una \\\"dirección controlada por el atacante\\\".\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ekiga:ekiga:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.0.9\",\"matchCriteriaId\":\"7AA58E06-4F99-41F5-82C4-596B9086E34C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openh323_project:openh323:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.2.3\",\"matchCriteriaId\":\"D9000792-2E73-4D72-8032-259266E91722\"}]}]}],\"references\":[{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00006.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://mail.gnome.org/archives/ekiga-list/2007-September/msg00103.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\"]},{\"url\":\"http://openh323.cvs.sourceforge.net/openh323/opal/src/sip/sippdu.cxx?r1=2.83.2.19&r2=2.83.2.20\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://osvdb.org/41637\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/27118\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/27128\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/27129\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/27271\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/27524\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/28380\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDKSA-2007:205\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2007-0957.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.s21sec.com/avisos/s21sec-037-en.txt\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securityfocus.com/archive/1/482120/30/4500/threaded\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securityfocus.com/bid/25955\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securitytracker.com/id?1018776\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.ubuntu.com/usn/usn-562-1\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/3413\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/3414\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=296371\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11398\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://www.exploit-db.com/exploits/9240\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00006.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://mail.gnome.org/archives/ekiga-list/2007-September/msg00103.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://openh323.cvs.sourceforge.net/openh323/opal/src/sip/sippdu.cxx?r1=2.83.2.19&r2=2.83.2.20\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://osvdb.org/41637\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/27118\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/27128\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/27129\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/27271\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/27524\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/28380\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDKSA-2007:205\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2007-0957.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.s21sec.com/avisos/s21sec-037-en.txt\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/482120/30/4500/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/25955\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id?1018776\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/usn-562-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/3413\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2007/3414\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=296371\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11398\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.exploit-db.com/exploits/9240\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}", }, }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.