6.8

CVE-2008-1552

The silc_pkcs1_decode function in the silccrypt library (silcpkcs1.c) in Secure Internet Live Conferencing (SILC) Toolkit before 1.1.7, SILC Client before 1.1.4, and SILC Server before 1.1.2 allows remote attackers to execute arbitrary code via a crafted PKCS#1 message, which triggers an integer underflow, signedness error, and a buffer overflow.  NOTE: the researcher describes this as an integer overflow, but CVE uses the "underflow" term in cases of wraparound from unsigned subtraction.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Silc ≫ Silc Client Version <= 1.1.3
Silc ≫ Silc Server Version <= 1.1.2
Silc ≫ Silc Toolkit Version <= 1.1.6
Silc ≫ Silc
   Redhat ≫ Fedora Version7
   Redhat ≫ Fedora Version8
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.11% 0.895
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00005.html
http://secunia.com/advisories/29622
http://secunia.com/advisories/29946
http://security.gentoo.org/glsa/glsa-200804-27.xml
http://www.mandriva.com/security/advisories?name=MDVSA-2008:158
http://secunia.com/advisories/29463
Vendor Advisory
http://secunia.com/advisories/29465
http://securityreason.com/securityalert/3795
http://silcnet.org/general/news/?item=client_20080320_1
Patch
http://silcnet.org/general/news/?item=server_20080320_1
Patch
http://silcnet.org/general/news/?item=toolkit_20080320_1
Patch
http://www.coresecurity.com/?action=item&id=2206
http://www.securityfocus.com/archive/1/490069/100/0/threaded
http://www.securityfocus.com/bid/28373
Patch
http://www.securitytracker.com/id?1019690
http://www.vupen.com/english/advisories/2008/0974/references
https://exchange.xforce.ibmcloud.com/vulnerabilities/41474
https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00513.html
https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00538.html