CVE-2006-1173

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    CVE-2006-1173

    Published: 7 Jun 2006Last Modified: 10 Apr 2026

    Summary:

    Details: Sendmail before 8.13.7 allows remote attackers to cause a denial of service via deeply nested, malformed multipart MIME messages that exhaust the stack during the recursive mime8to7 function for performing 8-bit to 7-bit conversion, which prevents Sendmail from delivering queued messages and might lead to disk consumption by core dump files.

    References: ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:17.sendmail.asc, ftp://patches.sgi.com/support/free/security/advisories/20060601-01-P, ftp://patches.sgi.com/support/free/security/advisories/20060602-01-U.asc, http://secunia.com/advisories/15779, http://secunia.com/advisories/20473, http://secunia.com/advisories/20641, http://secunia.com/advisories/20650, http://secunia.com/advisories/20651, http://secunia.com/advisories/20654, http://secunia.com/advisories/20673, http://secunia.com/advisories/20675, http://secunia.com/advisories/20679, http://secunia.com/advisories/20683, http://secunia.com/advisories/20684, http://secunia.com/advisories/20694, http://secunia.com/advisories/20726, http://secunia.com/advisories/20782, http://secunia.com/advisories/21042, http://secunia.com/advisories/21160, http://secunia.com/advisories/21327, http://secunia.com/advisories/21612, http://secunia.com/advisories/21647, http://sunsolve.sun.com/search/document.do?assetkey=1-26-102460-1, http://www.debian.org/security/2006/dsa-1155, http://www.fortinet.com/FortiGuardCenter/advisory/FG-2006-18.html, http://www.kb.cert.org/vuls/id/146718, http://www.mandriva.com/security/advisories?name=MDKSA-2006:104, http://www.sendmail.com/security/advisories/SA-200605-01.txt.asc, http://www.vupen.com/english/advisories/2006/2189, http://www.vupen.com/english/advisories/2006/2351, http://www.vupen.com/english/advisories/2006/2388, http://www.vupen.com/english/advisories/2006/2389, http://www.vupen.com/english/advisories/2006/2390, http://www.vupen.com/english/advisories/2006/2798, http://www.vupen.com/english/advisories/2006/3135, http://secunia.com/advisories/15779, http://secunia.com/advisories/20473, http://sunsolve.sun.com/search/document.do?assetkey=1-26-102460-1, http://www.securityfocus.com/bid/18433, http://www.sendmail.com/security/advisories/SA-200605-01.txt.asc, http://itrc.hp.com/service/cki/docDisplay.do?docId=c00692635, http://lists.suse.com/archive/suse-security-announce/2006-Jun/0006.html, http://securitytracker.com/id?1016295, http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.631382, http://support.avaya.com/elmodocs2/security/ASA-2006-148.htm, http://www-1.ibm.com/support/search.wss?rs=0&q=IY85415&apar=only, http://www-1.ibm.com/support/search.wss?rs=0&q=IY85930&apar=only, http://www.f-secure.com/security/fsc-2006-5.shtml, http://www.gentoo.org/security/en/glsa/glsa-200606-19.xml, http://www.kb.cert.org/vuls/id/146718, http://www.openbsd.org/errata38.html#sendmail2, http://www.osvdb.org/26197, http://www.redhat.com/support/errata/RHSA-2006-0515.html, http://www.securityfocus.com/archive/1/437928/100/0/threaded, http://www.securityfocus.com/archive/1/438241/100/0/threaded, http://www.securityfocus.com/archive/1/438330/100/0/threaded, http://www.securityfocus.com/archive/1/440744/100/0/threaded, http://www.securityfocus.com/archive/1/442939/100/0/threaded, https://exchange.xforce.ibmcloud.com/vulnerabilities/27128, https://issues.rpath.com/browse/RPL-526, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11253

    Affected packages

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2006-1173 | CVE-DB