onyx --cves cve-2011-1720
CVE-2011-1720
- score
- <0.1
- cvss
- 6.8
- epss
- 21.5%
- published
- 2011-05-13
- kev added
- —
- first seen
Postfix < 2.5.13, 2.6.x < 2.6.10, 2.7.x < 2.7.4, 2.8.x < 2.8.3 contains a denial of service caused by heap memory corruption in SMTP server when certain Cyrus SASL authentication methods are enabled, letting remote attackers cause daemon crash or execute arbitrary code via invalid AUTH commands, exploit requires sending mismatched AUTH commands.
Timeline
How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.
- Published
- Tracked by Onyx
- Public PoC
Exploit availability
Public PoC flagged by vulnx; no direct exploit link among the citations.
Weaknesses
References 18
- http://www.kb.cert.org/vuls/id/727230
- http://www.postfix.org/CVE-2011-1720.html
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
- http://www.osvdb.org/72259
- http://www.securitytracker.com/id?1025521
- http://www.postfix.org/announcements/postfix-2.8.3.html
- http://www.securityfocus.com/bid/47778
- http://securityreason.com/securityalert/8247
- http://www.mail-archive.com/postfix-announce%40postfix.org/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00002.html
- http://www.debian.org/security/2011/dsa-2233
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:090
- http://www.ubuntu.com/usn/usn-1131-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67359
- http://secunia.com/advisories/44500
- http://security.gentoo.org/glsa/glsa-201206-33.xml
- http://www.securityfocus.com/archive/1/517917/100/0/threaded
- https://bugzilla.redhat.com/show_bug.cgi?id=699035