CVE-2007-0493
Vulnérabilité non évaluée
CVSS 0.0 · Non évaluée
EPSS 12.5%
Description
Use-after-free vulnerability in ISC BIND 9.3.0 up to 9.3.3, 9.4.0a1 up to 9.4.0a6, 9.4.0b1 up to 9.4.0b4, 9.4.0rc1, and 9.5.0a1 (Bind Forum only) allows remote attackers to cause a denial of service (named daemon crash) via unspecified vectors that cause named to "dereference a freed fetch context."
Gravité et risque d'exploitation
CVE-2007-0493 obtient un score CVSS de 0.0/10, soit une gravité non évaluée. Selon le modèle EPSS, la probabilité qu'elle soit exploitée dans les 30 prochains jours est de 12.45 %, ce qui la place devant 96.2 % des CVE référencées.
Que faire ?
- Vérifiez si le produit concerné est présent sur votre parc.
- Appliquez le correctif ou la version corrigée indiqués dans les références de l'éditeur.
- À défaut de correctif, limitez l'exposition (filtrage réseau, désactivation du composant).
- Automatisez la détection : les agents CVE Heimdall (gratuits, open source) corrèlent l'inventaire de vos serveurs avec la base CVE.
Références
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01070495
- http://docs.info.apple.com/article.html?artnum=305530
- http://security.gentoo.org/glsa/glsa-200702-06.xml
- http://secunia.com/advisories/24129
- http://secunia.com/advisories/24048
- http://www.vupen.com/english/advisories/2007/1939
- http://security.freebsd.org/advisories/FreeBSD-SA-07:02.bind.asc
- https://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00967144
- http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.007.html
- http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2007-003.txt.asc
- http://secunia.com/advisories/23943
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:030
- http://www.redhat.com/support/errata/RHSA-2007-0057.html
- http://www.trustix.org/errata/2007/0005
- http://lists.apple.com/archives/security-announce/2007/May/msg00004.html
- http://secunia.com/advisories/25402
- http://secunia.com/advisories/25649
- http://secunia.com/advisories/24930
- http://www.vupen.com/english/advisories/2007/2163
- https://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00967144
- http://fedoranews.org/cms/node/2537
- http://secunia.com/advisories/23977
- http://www.isc.org/index.pl?/sw/bind/view/?release=9.2.8
- https://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00967144
- http://www.isc.org/index.pl?/sw/bind/bind-security.php
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01070495
- http://www.ubuntu.com/usn/usn-418-1
- http://secunia.com/advisories/24203
- http://secunia.com/advisories/24014
- http://secunia.com/advisories/24054
- http://secunia.com/advisories/23974
- http://www.vupen.com/english/advisories/2007/2315
- http://www.securityfocus.com/archive/1/458066/100/0/threaded
- http://lists.suse.com/archive/suse-security-announce/2007-Jan/0016.html
- https://issues.rpath.com/browse/RPL-989
- http://www.isc.org/index.pl?/sw/bind/view/?release=9.3.4
- https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04952488
- http://marc.info/?l=bind-announce&m=116968519321296&w=2
- http://www.vupen.com/english/advisories/2007/1401
- http://fedoranews.org/cms/node/2507
- http://secunia.com/advisories/23904
- https://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00967144
- http://www.securityfocus.com/bid/22229
- http://www.vupen.com/english/advisories/2007/0349
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-January/052018.html
- http://securitytracker.com/id?1017561
- http://secunia.com/advisories/23924
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9614
- http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.494157
- http://secunia.com/advisories/24950
- http://secunia.com/advisories/23972