CVE-2007-2446

Description

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).

Category

10.0
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 81.23% Top 5%
Vendor Advisory gentoo.org Vendor Advisory hp.com Vendor Advisory openpkg.com Vendor Advisory suse.com Vendor Advisory apple.com Vendor Advisory hp.com Vendor Advisory trustix.org Vendor Advisory ubuntu.com Vendor Advisory mandriva.com Vendor Advisory slackware.com Vendor Advisory sun.com Vendor Advisory debian.org Vendor Advisory sun.com Vendor Advisory redhat.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory samba.org
Affected: n/a n/a
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2007-2446?
CVE-2007-2446 has been scored as a critical severity vulnerability.
How to fix CVE-2007-2446?
To fix CVE-2007-2446, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-2446 being actively exploited in the wild?
It is possible that CVE-2007-2446 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~81% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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