Description
The silc_http_server_parse function in lib/silchttp/silchttpserver.c in the internal HTTP server in silcd in Secure Internet Live Conferencing (SILC) Toolkit before 1.1.9 allows remote attackers to overwrite a stack location and possibly execute arbitrary code via a crafted Content-Length header, related to incorrect use of a %lu format string.
References (10)
Core 10
Core References
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/36625
Mailing List mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2009/08/31/5
Patch vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/36194
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/36614
Mailing List mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2009/09/03/5
Patch vendor-advisory
x_refsource_debian
http://www.debian.org/security/2009/dsa-1879
Patch, Vendor Advisory x_refsource_confirm
http://silcnet.org/general/news/news_toolkit.php
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html
Patch, Vendor Advisory x_refsource_confirm
http://silcnet.org/docs/changelog/SILC%20Toolkit%201.1.9
Vendor Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2009:234
Scores
EPSS
0.0403
EPSS Percentile
89.2%
Details
CWE
CWE-134
Status
published
Products (8)
silcnet/silc_toolkit
1.1
silcnet/silc_toolkit
1.1.1
silcnet/silc_toolkit
1.1.2
silcnet/silc_toolkit
1.1.3
silcnet/silc_toolkit
1.1.4
silcnet/silc_toolkit
1.1.5
silcnet/silc_toolkit
1.1.6
silcnet/silc_toolkit
< 1.1.8
Published
Sep 10, 2009
Tracked Since
Feb 18, 2026