CVE-2007-2926
First published: Tue Jul 24 2007(Updated: )
ISC BIND 9 through 9.5.0a5 uses a weak random number generator during generation of DNS query ids when answering resolver questions or sending NOTIFY messages to slave name servers, which makes it easier for remote attackers to guess the next query id and perform DNS cache poisoning.
Credit: cret@cert.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ISC BIND | =9.2 | |
| ISC BIND | =9.5 | |
| ISC BIND | =9.3 | |
| ISC BIND | =9.4 | |
| ISC BIND | =9.5.0 | |
| ISC BIND | =9.1 | |
| ISC BIND | =9.0 |
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Reference Links
- http://www.isc.org/index.pl?/sw/bind/bind-security.php
- http://secunia.com/advisories/26152
- http://www.securityfocus.com/archive/1/474545/100/0/threaded
- http://www.securityfocus.com/archive/1/474856/100/0/threaded
- http://www.securiteam.com/securitynews/5VP0L0UM0A.html
- http://www.trusteer.com/docs/bind9dns.html
- http://www.trusteer.com/docs/bind9dns_s.html
- https://issues.rpath.com/browse/RPL-1587
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=623903
- http://support.avaya.com/elmodocs2/security/ASA-2007-389.htm
- http://docs.info.apple.com/article.html?artnum=307041
- http://www-1.ibm.com/support/search.wss?rs=0&q=IZ02218&apar=only
- http://www-1.ibm.com/support/search.wss?rs=0&q=IZ02219&apar=only
- http://lists.apple.com/archives/security-announce/2007/Nov/msg00002.html
- http://www.debian.org/security/2007/dsa-1341
- http://security.freebsd.org/advisories/FreeBSD-SA-07:07.bind.asc
- http://www.gentoo.org/security/en/glsa/glsa-200708-13.xml
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01174368
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01154600
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:149
- http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.022.html
- http://www.redhat.com/support/errata/RHSA-2007-0740.html
- http://www.slackware.org/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.521385
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-103018-1
- http://www.novell.com/linux/security/advisories/2007_47_bind.html
- http://www.trustix.org/errata/2007/0023/
- http://www.ubuntu.com/usn/usn-491-1
- http://www.us-cert.gov/cas/techalerts/TA07-319A.html
- http://www.kb.cert.org/vuls/id/252735
- http://www.securityfocus.com/bid/25037
- http://www.securityfocus.com/bid/26444
- http://www.securitytracker.com/id?1018442
- http://secunia.com/advisories/26195
- http://secunia.com/advisories/26160
- http://secunia.com/advisories/26227
- http://secunia.com/advisories/26148
- http://secunia.com/advisories/26231
- http://secunia.com/advisories/26330
- http://secunia.com/advisories/26261
- http://secunia.com/advisories/26308
- http://secunia.com/advisories/26509
- http://secunia.com/advisories/26515
- http://secunia.com/advisories/26531
- http://secunia.com/advisories/26607
- http://secunia.com/advisories/26847
- http://secunia.com/advisories/26925
- http://secunia.com/advisories/26180
- http://secunia.com/advisories/26217
- http://secunia.com/advisories/26236
- http://secunia.com/advisories/26605
- http://secunia.com/advisories/27643
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01123426
- http://www.vupen.com/english/advisories/2007/2932
- http://www.vupen.com/english/advisories/2007/2914
- http://www.vupen.com/english/advisories/2007/2662
- http://www.vupen.com/english/advisories/2007/2627
- http://www.vupen.com/english/advisories/2007/2782
- http://www.vupen.com/english/advisories/2007/3868
- http://www.vupen.com/english/advisories/2007/3242
- http://marc.info/?l=bugtraq&m=141879471518471&w=2
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35575
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2226
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10293
- http://www.securityfocus.com/archive/1/474808/100/0/threaded
- http://www.securityfocus.com/archive/1/474516/100/0/threaded
- collector/nvd-historical
- collector/nvd-index
- agent/references
- agent/weakness
- agent/description
- agent/event
- agent/severity
- agent/author
- agent/last-modified-date
- agent/softwarecombine
- agent/type
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/isc
- canonical/isc bind
- version/isc bind/9.2
- version/isc bind/9.5
- version/isc bind/9.3
- version/isc bind/9.4
- version/isc bind/9.5.0
- version/isc bind/9.1
- version/isc bind/9.0