CVE-2007-2446

Multiple heap-based buffer overflows in the NDR parsing in smbd in Samba 3.0.0 through 3.0.25rc3 allow remote attackers to execute arbitrary code via crafted MS-RPC requests involving (1) DFSEnum (netdfs_io_dfs_EnumInfo_d), (2) RFNPCNEX (smb_io_notify_option_type_data), (3) LsarAddPrivilegesToAccount (lsa_io_privilege_set), (4) NetSetFileSecurity (sec_io_acl), or (5) LsarLookupSids/LsarLookupSids2 (lsa_io_trans_names).

• CWE-119

• http://docs.info.apple.com/article.html?artnum=306172
• http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01067768
• http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01078980
• http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
• http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065902.html
• http://lists.suse.com/archive/suse-security-announce/2007-May/0006.html
• http://osvdb.org/34699
• http://osvdb.org/34731
• http://osvdb.org/34733
• http://secunia.com/advisories/25232Vendor Advisory
• http://secunia.com/advisories/25241Vendor Advisory
• http://secunia.com/advisories/25246Vendor Advisory
• http://secunia.com/advisories/25251Vendor Advisory
• http://secunia.com/advisories/25255Vendor Advisory
• http://secunia.com/advisories/25256Vendor Advisory
• http://secunia.com/advisories/25257Vendor Advisory
• http://secunia.com/advisories/25259Vendor Advisory
• http://secunia.com/advisories/25270Vendor Advisory
• http://secunia.com/advisories/25289
• http://secunia.com/advisories/25391/
• http://secunia.com/advisories/25567
• http://secunia.com/advisories/25675
• http://secunia.com/advisories/25772
• http://secunia.com/advisories/26235
• http://secunia.com/advisories/26909
• http://secunia.com/advisories/27706
• http://secunia.com/advisories/28292
• http://security.gentoo.org/glsa/glsa-200705-15.xml
• http://securityreason.com/securityalert/2702
• http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.475906
• http://sunsolve.sun.com/search/document.do?assetkey=1-26-102964-1
• http://sunsolve.sun.com/search/document.do?assetkey=1-66-200588-1
• http://www.debian.org/security/2007/dsa-1291
• http://www.kb.cert.org/vuls/id/773720US Government Resource
• http://www.mandriva.com/security/advisories?name=MDKSA-2007:104
• http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.012.html
• http://www.osvdb.org/34732
• http://www.redhat.com/support/errata/RHSA-2007-0354.htmlVendor Advisory
• http://www.samba.org/samba/security/CVE-2007-2446.htmlPatch, Vendor Advisory
• http://www.securityfocus.com/archive/1/468542/100/0/threaded
• http://www.securityfocus.com/archive/1/468670/100/0/threaded
• http://www.securityfocus.com/archive/1/468672/100/0/threaded
• http://www.securityfocus.com/archive/1/468673/100/0/threaded
• http://www.securityfocus.com/archive/1/468674/100/0/threaded
• http://www.securityfocus.com/archive/1/468675/100/0/threaded
• http://www.securityfocus.com/archive/1/468680/100/0/threaded
• http://www.securityfocus.com/bid/23973
• http://www.securityfocus.com/bid/24195
• http://www.securityfocus.com/bid/24196
• http://www.securityfocus.com/bid/24197
• http://www.securityfocus.com/bid/24198
• http://www.securityfocus.com/bid/25159
• http://www.securitytracker.com/id?1018050
• http://www.trustix.org/errata/2007/0017/
• http://www.ubuntu.com/usn/usn-460-1
• http://www.vupen.com/english/advisories/2007/1805
• http://www.vupen.com/english/advisories/2007/2079
• http://www.vupen.com/english/advisories/2007/2210
• http://www.vupen.com/english/advisories/2007/2281
• http://www.vupen.com/english/advisories/2007/2732
• http://www.vupen.com/english/advisories/2007/3229
• http://www.vupen.com/english/advisories/2008/0050
• http://www.xerox.com/downloads/usa/en/c/cert_XRX08_001.pdf
• http://www.zerodayinitiative.com/advisories/ZDI-07-029.html
• http://www.zerodayinitiative.com/advisories/ZDI-07-030.html
• http://www.zerodayinitiative.com/advisories/ZDI-07-031.html
• http://www.zerodayinitiative.com/advisories/ZDI-07-032.html
• http://www.zerodayinitiative.com/advisories/ZDI-07-033.html
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34309
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34311
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34312
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34314
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34316
• https://issues.rpath.com/browse/RPL-1366
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11415
• http://docs.info.apple.com/article.html?artnum=306172
• http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01067768
• http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01078980
• http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
• http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065902.html
• http://lists.suse.com/archive/suse-security-announce/2007-May/0006.html
• http://osvdb.org/34699
• http://osvdb.org/34731
• http://osvdb.org/34733
• http://secunia.com/advisories/25232Vendor Advisory
• http://secunia.com/advisories/25241Vendor Advisory
• http://secunia.com/advisories/25246Vendor Advisory
• http://secunia.com/advisories/25251Vendor Advisory
• http://secunia.com/advisories/25255Vendor Advisory
• http://secunia.com/advisories/25256Vendor Advisory
• http://secunia.com/advisories/25257Vendor Advisory
• http://secunia.com/advisories/25259Vendor Advisory
• http://secunia.com/advisories/25270Vendor Advisory
• http://secunia.com/advisories/25289
• http://secunia.com/advisories/25391/
• http://secunia.com/advisories/25567
• http://secunia.com/advisories/25675
• http://secunia.com/advisories/25772
• http://secunia.com/advisories/26235
• http://secunia.com/advisories/26909
• http://secunia.com/advisories/27706
• http://secunia.com/advisories/28292
• http://security.gentoo.org/glsa/glsa-200705-15.xml
• http://securityreason.com/securityalert/2702
• http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.475906
• http://sunsolve.sun.com/search/document.do?assetkey=1-26-102964-1
• http://sunsolve.sun.com/search/document.do?assetkey=1-66-200588-1
• http://www.debian.org/security/2007/dsa-1291
• http://www.kb.cert.org/vuls/id/773720US Government Resource
• http://www.mandriva.com/security/advisories?name=MDKSA-2007:104
• http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.012.html
• http://www.osvdb.org/34732
• http://www.redhat.com/support/errata/RHSA-2007-0354.htmlVendor Advisory
• http://www.samba.org/samba/security/CVE-2007-2446.htmlPatch, Vendor Advisory
• http://www.securityfocus.com/archive/1/468542/100/0/threaded
• http://www.securityfocus.com/archive/1/468670/100/0/threaded
• http://www.securityfocus.com/archive/1/468672/100/0/threaded
• http://www.securityfocus.com/archive/1/468673/100/0/threaded
• http://www.securityfocus.com/archive/1/468674/100/0/threaded
• http://www.securityfocus.com/archive/1/468675/100/0/threaded
• http://www.securityfocus.com/archive/1/468680/100/0/threaded
• http://www.securityfocus.com/bid/23973
• http://www.securityfocus.com/bid/24195
• http://www.securityfocus.com/bid/24196
• http://www.securityfocus.com/bid/24197
• http://www.securityfocus.com/bid/24198
• http://www.securityfocus.com/bid/25159
• http://www.securitytracker.com/id?1018050
• http://www.trustix.org/errata/2007/0017/
• http://www.ubuntu.com/usn/usn-460-1
• http://www.vupen.com/english/advisories/2007/1805
• http://www.vupen.com/english/advisories/2007/2079
• http://www.vupen.com/english/advisories/2007/2210
• http://www.vupen.com/english/advisories/2007/2281
• http://www.vupen.com/english/advisories/2007/2732
• http://www.vupen.com/english/advisories/2007/3229
• http://www.vupen.com/english/advisories/2008/0050
• http://www.xerox.com/downloads/usa/en/c/cert_XRX08_001.pdf
• http://www.zerodayinitiative.com/advisories/ZDI-07-029.html
• http://www.zerodayinitiative.com/advisories/ZDI-07-030.html
• http://www.zerodayinitiative.com/advisories/ZDI-07-031.html
• http://www.zerodayinitiative.com/advisories/ZDI-07-032.html
• http://www.zerodayinitiative.com/advisories/ZDI-07-033.html
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34309
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34311
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34312
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34314
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34316
• https://issues.rpath.com/browse/RPL-1366
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11415

Published

May 14, 2007

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2007-2440Directory traversal vulnerability in Caucho Resin Profession…
• CVE-2007-2441Caucho Resin Professional 3.1.0 and Caucho Resin 3.1.0 and e…
• CVE-2007-2442The gssrpc__svcauth_gssapi function in the RPC library in MI…
• CVE-2007-2443Integer signedness error in the gssrpc__svcauth_unix functio…
• CVE-2007-2444Logic error in the SID/Name translation functionality in smb…
• CVE-2007-2445The png_handle_tRNS function in pngrutil.c in libpng before …
• CVE-2007-2447The MS-RPC functionality in smbd in Samba 3.0.0 through 3.0.…
• CVE-2007-2448Subversion 1.4.3 and earlier does not properly implement the…
• CVE-2007-2449Multiple cross-site scripting (XSS) vulnerabilities in certa…
• CVE-2007-2450Multiple cross-site scripting (XSS) vulnerabilities in the (…
• CVE-2007-2451Unspecified vulnerability in drivers/crypto/geode-aes.c in G…
• CVE-2007-2452Heap-based buffer overflow in the visit_old_format function …