CVE-2009-1252

Stack-based buffer overflow in the crypto_recv function in ntp_crypto.c in ntpd in NTP before 4.2.4p7 and 4.2.5 before 4.2.5p74, when OpenSSL and autokey are enabled, allows remote attackers to execute arbitrary code via a crafted packet containing an extension field.

Score

CVSS 2.0 6.8 Medium

Status

Modified - cve@mitre.org

Published

2009-05-19

Last modified

2024-08-07

Weaknesses

CWE-119

Affected products

• Ntp (Ntp)

References

• http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00003.html
• http://rhn.redhat.com/errata/RHSA-2009-1039.html
• http://rhn.redhat.com/errata/RHSA-2009-1040.html
• http://secunia.com/advisories/35137
• http://secunia.com/advisories/35138
• http://secunia.com/advisories/35166
• http://secunia.com/advisories/35169
• http://secunia.com/advisories/35243
• http://secunia.com/advisories/35253
• http://secunia.com/advisories/35308
• http://secunia.com/advisories/35336
• http://secunia.com/advisories/35388
• http://secunia.com/advisories/35416
• http://secunia.com/advisories/35630
• http://secunia.com/advisories/37470
• http://secunia.com/advisories/37471
• http://security.freebsd.org/advisories/FreeBSD-SA-09:11.ntpd.asc
• http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.566238
• http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0092
• http://www.debian.org/security/2009/dsa-1801
• http://www.gentoo.org/security/en/glsa/glsa-200905-08.xml
• http://www.kb.cert.org/vuls/id/853097
• http://www.mandriva.com/security/advisories?name=MDVSA-2009:117
• http://www.securityfocus.com/archive/1/507985/100/0/threaded
• http://www.securityfocus.com/bid/35017
• http://www.securitytracker.com/id?1022243
• http://www.vmware.com/security/advisories/VMSA-2009-0016.html
• http://www.vupen.com/english/advisories/2009/1361
• http://www.vupen.com/english/advisories/2009/3316