CVE-2007-4622 - Vulnerability Details - OpenCVE

Description

Integer underflow in the dns_name_fromtext function in (1) libdns_nonsecure.a and (2) libdns_secure.a in IBM AIX 5.2 allows local users to gain privileges via a crafted "-y" (TSIG key) command line argument to dig.

Published: 2007-11-05

Score: 7.2 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:o:ibm:aix:5.2:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2007-4604	Integer underflow in the dns_name_fromtext function in (1) libdns_nonsecure.a and (2) libdns_secure.a in IBM AIX 5.2 allows local users to gain privileges via a crafted "-y" (TSIG key) command line argument to dig.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00055.

Key SSVC decision points have not yet been added.

References

Link	Providers
ftp://aix.software.ibm.com/aix/efixes/security/dig_ifix.tar
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=613
http://secunia.com/advisories/27437
http://securitytracker.com/id?1018871
http://www.ibm.com/support/docview.wss?uid=isg1IZ05017
http://www.securityfocus.com/bid/26262
http://www.vupen.com/english/advisories/2007/3669
https://exchange.xforce.ibmcloud.com/vulnerabilities/38169

History

No history.

Subscriptions

Ibm Aix

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2007-11-05T16:00:00.000Z

Updated: 2024-08-07T15:01:09.935Z

Reserved: 2007-08-30T00:00:00.000Z

Link: CVE-2007-4622

Vulnrichment

No data.

NVD

Status : Modified

Published: 2007-11-05T16:46:00.000

Modified: 2026-04-23T00:35:47.467

Link: CVE-2007-4622

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-189

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2007-10-29T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Integer underflow in the dns_name_fromtext function in (1) libdns_nonsecure.a and (2) libdns_secure.a in IBM AIX 5.2 allows local users to gain privileges via a crafted \"-y\" (TSIG key) command line argument to dig."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-07-28T12:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "20071030 IBM AIX dig dns_name_fromtext Integer Underflow Vulnerability", "tags": ["third-party-advisory", "x_refsource_IDEFENSE"], "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=613"}, {"name": "26262", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/26262"}, {"name": "27437", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/27437"}, {"name": "IZ05017", "tags": ["vendor-advisory", "x_refsource_AIXAPAR"], "url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ05017"}, {"name": "aix-dig-dnsnamefromtext-integer-underflow(38169)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/38169"}, {"name": "1018871", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://securitytracker.com/id?1018871"}, {"tags": ["x_refsource_CONFIRM"], "url": "ftp://aix.software.ibm.com/aix/efixes/security/dig_ifix.tar"}, {"name": "ADV-2007-3669", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2007/3669"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2007-4622", "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": "Integer underflow in the dns_name_fromtext function in (1) libdns_nonsecure.a and (2) libdns_secure.a in IBM AIX 5.2 allows local users to gain privileges via a crafted \"-y\" (TSIG key) command line argument to dig."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "20071030 IBM AIX dig dns_name_fromtext Integer Underflow Vulnerability", "refsource": "IDEFENSE", "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=613"}, {"name": "26262", "refsource": "BID", "url": "http://www.securityfocus.com/bid/26262"}, {"name": "27437", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/27437"}, {"name": "IZ05017", "refsource": "AIXAPAR", "url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ05017"}, {"name": "aix-dig-dnsnamefromtext-integer-underflow(38169)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/38169"}, {"name": "1018871", "refsource": "SECTRACK", "url": "http://securitytracker.com/id?1018871"}, {"name": "ftp://aix.software.ibm.com/aix/efixes/security/dig_ifix.tar", "refsource": "CONFIRM", "url": "ftp://aix.software.ibm.com/aix/efixes/security/dig_ifix.tar"}, {"name": "ADV-2007-3669", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2007/3669"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T15:01:09.935Z"}, "title": "CVE Program Container", "references": [{"name": "20071030 IBM AIX dig dns_name_fromtext Integer Underflow Vulnerability", "tags": ["third-party-advisory", "x_refsource_IDEFENSE", "x_transferred"], "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=613"}, {"name": "26262", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/26262"}, {"name": "27437", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/27437"}, {"name": "IZ05017", "tags": ["vendor-advisory", "x_refsource_AIXAPAR", "x_transferred"], "url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ05017"}, {"name": "aix-dig-dnsnamefromtext-integer-underflow(38169)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/38169"}, {"name": "1018871", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://securitytracker.com/id?1018871"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "ftp://aix.software.ibm.com/aix/efixes/security/dig_ifix.tar"}, {"name": "ADV-2007-3669", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2007/3669"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2007-4622", "datePublished": "2007-11-05T16:00:00.000Z", "dateReserved": "2007-08-30T00:00:00.000Z", "dateUpdated": "2024-08-07T15:01:09.935Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:ibm:aix:5.2:*:*:*:*:*:*:*", "matchCriteriaId": "17EECCCB-D7D1-439A-9985-8FAE8B44487B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer underflow in the dns_name_fromtext function in (1) libdns_nonsecure.a and (2) libdns_secure.a in IBM AIX 5.2 allows local users to gain privileges via a crafted \"-y\" (TSIG key) command line argument to dig."}, {"lang": "es", "value": "Desbordamiento inferior de entero en la funci\u00f3n dns_name_fromtext en (1) libdns_nonsecure.a y (2) libdns_secure.a de IBM AIX 5.2 permite a usuarios locales obtener privilegios mediante un argumento \"-y\" (TSIG key) manipulado en l\u00ednea de comandos en dig."}], "id": "CVE-2007-4622", "lastModified": "2026-04-23T00:35:47.467", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-11-05T16:46:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Patch"], "url": "ftp://aix.software.ibm.com/aix/efixes/security/dig_ifix.tar"}, {"source": "cve@mitre.org", "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=613"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/27437"}, {"source": "cve@mitre.org", "url": "http://securitytracker.com/id?1018871"}, {"source": "cve@mitre.org", "url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ05017"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/26262"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2007/3669"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/38169"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "ftp://aix.software.ibm.com/aix/efixes/security/dig_ifix.tar"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=613"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/27437"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securitytracker.com/id?1018871"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ibm.com/support/docview.wss?uid=isg1IZ05017"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/26262"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2007/3669"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/38169"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}