CVE-2011-1947

Sažetak

fetchmail 5.9.9 through 6.3.19 does not properly limit the wait time after issuing a (1) STARTTLS or (2) STLS request, which allows remote servers to cause a denial of service (application hang) by acknowledging the request but not sending additional packets.

Reference

http://gitorious.org/fetchmail/fetchmail/blobs/legacy_63/fetchmail-SA-2011-01.txt
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061634.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061672.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061735.html
http://openwall.com/lists/oss-security/2011/05/30/1
http://openwall.com/lists/oss-security/2011/05/31/12
http://openwall.com/lists/oss-security/2011/05/31/17
http://openwall.com/lists/oss-security/2011/06/01/2
http://www.fetchmail.info/fetchmail-SA-2011-01.txt
http://www.mandriva.com/security/advisories?name=MDVSA-2011:107
http://www.securityfocus.com/archive/1/518251/100/0/threaded
http://www.securityfocus.com/bid/48043
http://www.securitytracker.com/id?1025605
https://exchange.xforce.ibmcloud.com/vulnerabilities/67700

CVSS

Base:	5.0
Impact:	2.9
Exploitability:	10.0

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	PARTIAL

CVSS vektor

AV:N/AC:L/Au:N/C:N/I:N/A:P

Zadnje važnije ažuriranje

09-10-2018 - 19:32

Objavljeno

02-06-2011 - 19:55