CVE-2011-0285

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mit:kerberos_5:1.7:*:*:*:*:*:*:*", "matchCriteriaId": "DFB1190E-BE7A-4C6B-862D-D5747C64E980", "vulnerable": true}, {"criteria": "cpe:2.3:a:mit:kerberos_5:1.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "4B09C090-B842-43C7-B8A6-DBF63D80FEC3", "vulnerable": true}, {"criteria": "cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*", "matchCriteriaId": "36823B2B-5C72-4FF3-9301-FB263EB8CE09", "vulnerable": true}, {"criteria": "cpe:2.3:a:mit:kerberos_5:1.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "59AFA33E-FEBC-45F5-9EC6-8AA363163FB5", "vulnerable": true}, {"criteria": "cpe:2.3:a:mit:kerberos_5:1.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "04D83332-B2FD-4E86-A76C-C3F1CD3B3A31", "vulnerable": true}, {"criteria": "cpe:2.3:a:mit:kerberos_5:1.8.3:*:*:*:*:*:*:*", "matchCriteriaId": "758A0011-20ED-414A-9DF3-50A161DF8BC2", "vulnerable": true}, {"criteria": "cpe:2.3:a:mit:kerberos_5:1.9:*:*:*:*:*:*:*", "matchCriteriaId": "86738633-C081-4440-9F75-A775D6DF2228", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The process_chpw_request function in schpw.c in the password-changing functionality in kadmind in MIT Kerberos 5 (aka krb5) 1.7 through 1.9 frees an invalid pointer, which allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a crafted request that triggers an error condition."}, {"lang": "es", "value": "La funci\u00f3n process_chpw_request de schpw.c en la funcionalidad de cambio de contrase\u00f1a de kadmind de MIT Kerberos 5 (krb5) 1.7 hasta la 1.9 libera un puntero inv\u00e1lido, lo que permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n o provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio) a trav\u00e9s de una petici\u00f3n modificada que provoca una condici\u00f3n de error."}], "id": "CVE-2011-0285", "lastModified": "2026-06-16T23:27:09.320", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-04-15T00:55:00.990", "references": [{"source": "cve@mitre.org", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=621726"}, {"source": "cve@mitre.org", "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=6899"}, {"source": "cve@mitre.org", "url": 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{"affected_release": [{"advisory": "RHSA-2011:0447", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "krb5-0:1.8.2-3.el6_0.7", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-04-14T00:00:00Z"}], "bugzilla": {"description": "krb5: kadmind invalid pointer free() (MITKRB5-SA-004)", "id": "696334", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=696334"}, "csaw": false, "cvss": {"cvss_base_score": "5.0", "cvss_scoring_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["The process_chpw_request function in schpw.c in the password-changing functionality in kadmind in MIT Kerberos 5 (aka krb5) 1.7 through 1.9 frees an invalid pointer, which allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a crafted request that triggers an error condition."], "name": "CVE-2011-0285", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "krb5", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2011-04-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-0285\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-0285"], "statement": "This issue did not affect the versions of krb5 as shipped with Red Hat Enterprise Linux 5.", "threat_severity": "Moderate"}

{}