Long-lived security holes
It is time, once again, to look at quick distributor response to security
holes - or the lack thereof. We could start by poking fun at the
distributors which have taken over a week to fix the latest kernel
vulnerability - but we won't. The updates probably
should have come out more
quickly, but, in the end, it was a local denial-of-service vulnerability; it
was not the top priority for a lot of administrators.
Let's look, instead, at a fix that took a little longer. Red Hat, Fedora,
and Whitebox recently sent out advisories for a buffer overrun in the
libpng library; this problem could be exploited by way of a hostile image
to run arbitrary code on a victim's system. These distributors are thus
running just a little behind Debian, which sent out its advisory on December 19, 2002.
In fact, Red Hat had issued an advisory as well. It just turns out that
the problem had not actually been fixed. As a result, Red Hat users were
vulnerable to attackers wielding evil PNG images for over two years. This
is not the quick response time that is a source of such pride for the free
software community.
Of course, one should note that, as far as anybody can tell, not a single
Red Hat user suffered any sort of compromise as a result of this unfixed
bug. It almost certainly could have remained unfixed for another two years
without ill effect. Perhaps the world isn't quite as dangerous as we
sometimes think.
The truth of the matter is that our community finds (and fixes) dozens of
vulnerabilities every year which are unlikely to ever be exploited. These
fixes add to the load of already overworked system administrators and give
ammunition to "alert counters" who like to claim that Linux is less secure
than other operating systems. Perhaps it is time to come out and admit
that many of the patches issued every year are not actually all that
important.
System administrators already prioritize updates as they come in. Remotely
exploitable holes (should) get fixed in a hurry. Vulnerabilities like this week's aspell hole - a buffer overflow
caused by words more than 256 bytes long - can be allowed to sit for a
while. It would be nice if distributors could help out by explicitly
noting the importance of every update. If the truly serious fixes came
with a bright red flag, they might stand out from the noise and be applied
more quickly.
There are some obvious problems with this idea. Some truly serious
vulnerabilities are not seen as such when they are originally fixed. In certain
litigious countries, nobody wants to be exposed to lawsuits from users who
were broken into by way of a "non-urgent" vulnerability. These issues
would need to be addressed, but the fact remains: we are not necessarily
helping ourselves by treating all updates as if they were equally important.
Comments (14 posted)
New vulnerabilities
aspell: bounds checking problem
| Package(s): | aspell |
CVE #(s): | CAN-2004-0548
|
| Created: | June 17, 2004 |
Updated: | December 20, 2004 |
| Description: |
Aspell's word-list-compress utility fails to properly check bounds
when dealing with words that are more than 256 bytes long.
This can lead to arbitrary code execution by an attacker. |
| Alerts: |
|
Comments (none posted)
dhcp: buffer overflows
| Package(s): | dhcp |
CVE #(s): | CAN-2004-0460
CAN-2004-0461
|
| Created: | June 23, 2004 |
Updated: | July 14, 2004 |
| Description: |
Two separate buffer overflows have been found in versions 3.0.1rc12 and 3.0.1rc13 of the ISC DHCP server. These overflows can be exploited by a remote attacker to cause a denial of service, or, potentially, to execute arbitrary code. DHCP servers should not be exposed to the Internet, but this problem is worth fixing regardless. See this CERT advisory for more information. |
| Alerts: |
|
Comments (none posted)
racoon: improper certificate validation
| Package(s): | racoon ipsec-utils |
CVE #(s): | |
| Created: | June 23, 2004 |
Updated: | June 23, 2004 |
| Description: |
The racoon tool found in ipsec-tools (through version 0.3.3) fails to
perform proper authentication, enabling a potential man-in-the-middle
attack. |
| Alerts: |
|
Comments (none posted)
rlpr: format string vulnerability
| Package(s): | rlpr |
CVE #(s): | CAN-2004-0393
CAN-2004-0454
|
| Created: | June 21, 2004 |
Updated: | June 21, 2004 |
| Description: |
rlpr contains format string and buffer overflow vulnerabilities which could potentially be exploited by a remote attacker to execute arbitrary code. |
| Alerts: |
|
Comments (none posted)
sup: format string vulnerability
| Package(s): | sup |
CVE #(s): | CAN-2004-0451
|
| Created: | June 21, 2004 |
Updated: | June 21, 2004 |
| Description: |
sup contains a format string vulnerability which could be used by a remote attacker to cause arbitrary code to run on the server. |
| Alerts: |
|
Comments (none posted)
super: format string vulnerability
| Package(s): | super |
CVE #(s): | CAN-2004-0579
|
| Created: | June 21, 2004 |
Updated: | June 21, 2004 |
| Description: |
A format string vulnerability has been found in super; this hole can be exploited by a local user to obtain root access. |
| Alerts: |
|
Comments (none posted)
usermin: information disclosure and denial of service
| Package(s): | usermin |
CVE #(s): | |
| Created: | June 21, 2004 |
Updated: | June 21, 2004 |
| Description: |
Versions of the usermin utility prior to 1.080 suffer from two vulnerabilities: a failure to sanitize email which could lead to information disclosure, and one which allows an attacker to lock out an account. |
| Alerts: |
|
Comments (none posted)
www-sql: buffer overflow
| Package(s): | www-sql |
CVE #(s): | CAN-2004-0455
|
| Created: | June 21, 2004 |
Updated: | June 21, 2004 |
| Description: |
www-sql contains a buffer overflow which can be exploited by a local user to execute arbitrary code. |
| Alerts: |
|
Comments (none posted)
Updated vulnerabilities
Apache mod_proxy: denial of service
| Package(s): | apache |
CVE #(s): | CAN-2004-0492
|
| Created: | June 11, 2004 |
Updated: | October 14, 2004 |
| Description: |
A buffer overflow vulnerability in the apache mod_proxy module
can be exploited to create a denial of service. |
| Alerts: |
|
Comments (none posted)
apache2: stack-based buffer overflow in ssl_util.c
| Package(s): | apache2 |
CVE #(s): | CAN-2004-0488
|
| Created: | June 1, 2004 |
Updated: | October 14, 2004 |
| Description: |
A stack-based buffer overflow exists in the ssl_util_uuencode_binary
function in ssl_util.c in Apache. When mod_ssl is configured to trust the
issuing CA, a remote attacker may be able to execute arbitrary code via a
client certificate with a long subject DN. |
| Alerts: |
|
Comments (none posted)
Filename disclosure vulnerability in fam
| Package(s): | fam |
CVE #(s): | CAN-2002-0875
|
| Created: | August 19, 2002 |
Updated: | January 5, 2005 |
| Description: |
"fam" (file alteration monitor) watches files and directories for changes and lets interested applications know when something happens. This package has a flaw in its group handling that blocks some legitimate operations while, at the same time, exposing the names of files that should otherwise be invisible. |
| Alerts: |
|
Comments (none posted)
flim: insecure file creation
| Package(s): | flim |
CVE #(s): | CAN-2004-0422
|
| Created: | May 5, 2004 |
Updated: | December 16, 2004 |
| Description: |
The emacs "flim" mode creates temporary files in an insecure fashion, possibly allowing a local attacker to overwrite files. |
| Alerts: |
|
Comments (none posted)
gtkhtml: malformed messages cause crash
| Package(s): | gtkhtml |
CVE #(s): | CAN-2003-0133
CAN-2003-0541
|
| Created: | April 14, 2003 |
Updated: | April 18, 2005 |
| Description: |
GtkHTML is the HTML rendering widget used by the Evolution mail reader.
GtkHTML supplied with versions of Evolution prior to 1.2.4 contain a bug
when handling HTML messages. Alan Cox discovered that certain malformed
messages could cause the Evolution mail component to crash. |
| Alerts: |
|
Comments (none posted)
Horde-IMP: improper input validation
| Package(s): | Horde-IMP |
CVE #(s): | |
| Created: | June 16, 2004 |
Updated: | August 10, 2004 |
| Description: |
An input validation error exists in Horde-IMP through version 3.2.4; a specially crafted message could be used to run scripts in the context of the target's browser. |
| Alerts: |
|
Comments (none posted)
iproute: local denial of service
| Package(s): | iproute net-tools |
CVE #(s): | CAN-2003-0856
|
| Created: | November 25, 2003 |
Updated: | December 14, 2004 |
| Description: |
The iproute utility is susceptible to spoofed netlink messages sent by local users, with the result that denial of service attacks are possible. |
| Alerts: |
|
Comments (none posted)
racoon: failure to verify signatures
| Package(s): | ipsec-tools racoon |
CVE #(s): | CAN-2004-0155
|
| Created: | April 7, 2004 |
Updated: | August 19, 2004 |
| Description: |
Versions of ipsec-tools prior to 0.2.5 contain a vulnerability wherein the racoon utility fails to verify digital signatures on some packets. This hole can lead to unauthorized connections or man-in-the-middle attacks. See this advisory for details. |
| Alerts: |
|
Comments (none posted)
racoon: denial of service vulnerability
| Package(s): | ipsec-tools racoon iputils |
CVE #(s): | CAN-2004-0403
|
| Created: | April 26, 2004 |
Updated: | July 29, 2004 |
| Description: |
racoon does not check the length of ISAKMP headers. Attackers may be able
to craft an ISAKMP header of sufficient length to consume all available
system resources, causing a Denial of Service. This advisory contains additional
details. |
| Alerts: |
|
Comments (none posted)
kdelibs: cookie disclosure
| Package(s): | kdelibs |
CVE #(s): | CAN-2003-0592
|
| Created: | March 10, 2004 |
Updated: | August 24, 2004 |
| Description: |
kdelibs (and, thus, Konqueror) has a vulnerability where a hostile server can force the disclosure of cookies that should not be presented to it. KDE versions 3.1.3 and later contain a fix. |
| Alerts: |
|
Comments (none posted)
kernel: symlink overflow in the iso9660 filessytem
| Package(s): | kernel |
CVE #(s): | CAN-2004-0109
|
| Created: | April 14, 2004 |
Updated: | July 15, 2004 |
| Description: |
The 2.4 and 2.6 kernels contain a
vulnerability in the iso9660 (CDROM) filesystem which can be used by a
local attacker to obtain root privileges. The exploit requires creating a
specially-crafted filesystem and getting the kernel to mount it. Many
systems are configured to automatically mount CDs on insertion, however, so
the possibility of this vulnerability being exploited by users with
physical access to the system is real. The 2.4.26 kernel contains the fix,
which will also be merged into the upcoming 2.6.6 release. |
| Alerts: |
|
Comments (none posted)
kernel: denial of service
| Package(s): | kernel |
CVE #(s): | CAN-2004-0554
|
| Created: | June 15, 2004 |
Updated: | July 5, 2004 |
| Description: |
2.4 and 2.6 kernels running on the i386 and x86_64 kernels have a vulnerability which can allow a local attacker to lock up the system. See this LWN article for a description of the problem.
Many of the updates for this problem also fix various potential driver vulnerabilities found while instrumenting the code for automated auditing. |
| Alerts: |
|
Comments (none posted)
kernel-utils: setuid vulnerability
| Package(s): | kernel-utils |
CVE #(s): | CAN-2003-0019
|
| Created: | February 7, 2003 |
Updated: | January 21, 2005 |
| Description: |
The kernel-utils package contains several utilities that can be used to
control the kernel or machine hardware. In Red Hat Linux 8.0 this package
contains user mode linux (UML) utilities.
The uml_net utility in kernel-utils packages with Red Hat Linux 8.0 was
incorrectly shipped setuid root. This could allow local users to control
certain network interfaces, add and remove arp entries and routes, and put
interfaces in and out of promiscuous mode.
All users of the kernel-utils package should update to these packages that
contain a version of uml_net that is not setuid root.
Alternatively, as a work-around to this vulnerability issue the following
command as root:
chmod -s /usr/bin/uml_net |
| Alerts: |
|
Comments (none posted)
krb5: unauthorized root privileges
| Package(s): | krb5 |
CVE #(s): | CAN-2004-0523
|
| Created: | June 3, 2004 |
Updated: | June 29, 2004 |
| Description: |
Multiple buffer overflows exist in the krb5_aname_to_localname() library
function that if exploited could lead to unauthorized root privileges. In
order to exploit this flaw, an attacker must first successfully
authenticate to a vulnerable service, which must be configured to enable
the explicit mapping or rules-based mapping functionality of
krb5_aname_to_localname, which is not a default configuration. See the
this MIT krb5 Security Advisory for more information. |
| Alerts: |
|
Comments (none posted)
libpng, libpng3: buffer overflow
| Package(s): | libpng, libpng3 |
CVE #(s): | CAN-2002-1363
|
| Created: | December 19, 2002 |
Updated: | July 14, 2004 |
| Description: |
Glenn Randers-Pehrson discovered a problem in connection with 16-bit
samples from libpng, an interface for reading and writing PNG
(Portable Network Graphics) format files. The starting offsets for
the loops are calculated incorrectly which causes a buffer overrun
beyond the beginning of the row buffer. |
| Alerts: |
|
Comments (none posted)
libxml2 - arbitrary code execution
| Package(s): | libxml2 |
CVE #(s): | CAN-2004-0110
|
| Created: | February 26, 2004 |
Updated: | July 21, 2004 |
| Description: |
Yuuichi Teranishi discovered a flaw in libxml2 versions prior to 2.6.6.
When fetching a remote resource via FTP or HTTP, libxml2 uses special
parsing routines. These routines can overflow a buffer if passed a very
long URL. If an attacker is able to find an application using libxml2 that
parses remote resources and allows them to influence the URL, then this
flaw could be used to execute arbitrary code. |
| Alerts: |
|
Comments (none posted)
logcheck: symlink vulnerability
| Package(s): | logcheck |
CVE #(s): | CAN-2004-0404
|
| Created: | April 21, 2004 |
Updated: | December 22, 2004 |
| Description: |
The logcheck utility handles temporary files in an unsafe way, possibly allowing local attackers to overwrite files. |
| Alerts: |
|
Comments (none posted)
mailman: password disclosure
| Package(s): | mailman |
CVE #(s): | CAN-2004-0412
|
| Created: | May 27, 2004 |
Updated: | July 20, 2004 |
| Description: |
In mailman versions above 2.1, third parties can retrieve
member passwords from the server. |
| Alerts: |
|
Comments (none posted)
mikmod: buffer overflow
| Package(s): | mikmod |
CVE #(s): | CAN-2003-0427
|
| Created: | June 16, 2003 |
Updated: | June 16, 2005 |
| Description: |
Ingo Saitz discovered a bug in mikmod whereby a long filename inside
an archive file can overflow a buffer when the archive is being read
by mikmod. |
| Alerts: |
|
Comments (none posted)
mod_python: denial of service vulnerability
| Package(s): | mod_python |
CVE #(s): | CAN-2003-0973
|
| Created: | January 27, 2004 |
Updated: | October 4, 2004 |
| Description: |
Apache's mod_python module could crash the httpd process if a specific,
malformed query string was sent.
The Apache Foundation has reported that mod_python may be prone to
Denial of Service attacks when handling a malformed query. Mod_python
2.7.9 was released to fix the vulnerability, however, because the
vulnerability has not been fully fixed, version 2.7.10 has been released.
Users of mod_python 3.0.4 are not affected by this vulnerability. |
| Alerts: |
|
Comments (none posted)
mozilla: multiple vulnerabilties
| Package(s): | mozilla |
CVE #(s): | CAN-2003-0594
CAN-2003-0564
|
| Created: | March 10, 2004 |
Updated: | August 19, 2004 |
| Description: |
Mozilla 1.4 contains a few vulnerabilities, including disclosure of cookies to the wrong server, a scripting vulnerability which can allow an attacker to run arbitrary code, and an S/MIME vulnerability which can lead to remote denial of service or code execution attacks. |
| Alerts: |
|
Comments (none posted)
mpg321: format string vulnerability
| Package(s): | mpg321 |
CVE #(s): | CAN-2003-0969
|
| Created: | January 6, 2004 |
Updated: | March 28, 2005 |
| Description: |
A vulnerability was discovered in mpg321, a command-line mp3 player,
whereby user-supplied strings were passed to printf(3) unsafely. This
vulnerability could be exploited by a remote attacker to overwrite
memory, and possibly execute arbitrary code. In order for this
vulnerability to be exploited, mpg321 would need to play a malicious
mp3 file (including via HTTP streaming). |
| Alerts: |
|
Comments (none posted)
MySQL: temporary file vulnerabilities
| Package(s): | mysql |
CVE #(s): | CAN-2004-0381
CAN-2004-0388
|
| Created: | April 14, 2004 |
Updated: | August 18, 2004 |
| Description: |
The mysqlbug and mysqld_multi scripts contain temporary file vulnerabilities which could be used by a local attacker to overwrite files on the system. |
| Alerts: |
|
Comments (none posted)
neon: buffer overflow
| Package(s): | neon |
CVE #(s): | CAN-2004-0398
|
| Created: | May 19, 2004 |
Updated: | September 30, 2004 |
| Description: |
The neon library (through version 0.24.5) contains a buffer overflow in its date parsing code, allowing arbitrary code execution when connecting to a hostile server. See this advisory for details. This vulnerability also affects related applications (such as cadaver). |
| Alerts: |
|
Comments (none posted)
Nessus NASL scripting engine security issues
| Package(s): | nessus |
CVE #(s): | |
| Created: | May 27, 2003 |
Updated: | August 12, 2004 |
| Description: |
Some some vulnerabilities exsist in the Nessus NASL scripting engine. To
exploit these flaws, an attacker would need to have a valid Nessus account
as well as the ability to upload arbitrary Nessus plugins in the Nessus
server (this option is disabled by default) or he/she would need to trick a
user somehow into running a specially crafted nasl script. Read the full
advisory for additional information. |
| Alerts: |
|
Comments (none posted)
netpbm: insecure temporary files
| Package(s): | netpbm |
CVE #(s): | CAN-2003-0924
|
| Created: | January 19, 2004 |
Updated: | December 29, 2004 |
| Description: |
netpbm is graphics conversion toolkit made up of a large number of
single-purpose programs. Many of these programs were found to create
temporary files in an insecure manner, which could allow a local
attacker to overwrite files with the privileges of the user invoking a
vulnerable netpbm tool. |
| Alerts: |
|
Comments (1 posted)
openssh: timing attack leads to information disclosure
| Package(s): | openssh |
CVE #(s): | CAN-2003-0190
|
| Created: | May 2, 2003 |
Updated: | November 30, 2004 |
| Description: |
From the advisory:
"During a pen-test we stumbled across a nasty bug in OpenSSH-portable
with PAM support enabled (via the --with-pam configure script switch). This
bug allows a remote attacker to identify valid users on vulnerable systems,
through a simple timing attack. The vulnerability is easy to exploit and
may have high severity, if combined with poor password policies and other
security problems that allow local privilege escalation." |
| Alerts: |
|
Comments (1 posted)
OpenSSL: denial of service vulnerabilities
Comments (1 posted)
postgresql buffer overflow in ODBC driver
| Package(s): | postgresql |
CVE #(s): | |
| Created: | June 7, 2004 |
Updated: | July 28, 2004 |
| Description: |
A buffer overflow has been discovered in the ODBC driver of PostgreSQL,
an object-relational SQL database, descended from POSTGRES. It possible
to exploit this problem and crash the surrounding application. Hence, a
PHP script using php4-odbc can be utilized to crash the surrounding
Apache webserver. Other parts of postgresql are not affected. |
| Alerts: |
|
Comments (none posted)
python: buffer overflow
| Package(s): | python |
CVE #(s): | CAN-2004-0150
|
| Created: | March 10, 2004 |
Updated: | October 11, 2004 |
| Description: |
Python (versions 2.2 and 2.2.1 only) has a buffer overflow in the getaddrinfo() function which can be exploited by a malformed IPv6 address. |
| Alerts: |
|
Comments (none posted)
rsync remote file write attack
| Package(s): | rsync |
CVE #(s): | CAN-2004-0426
|
| Created: | April 30, 2004 |
Updated: | July 12, 2004 |
| Description: |
See the rsync homepage for the
April 2004
advisory: "There is a security problem in all versions prior to
2.6.1 that affects only people running a read/write daemon WITHOUT using
chroot. If the user privs that such an rsync daemon is using is anything
above "nobody", you are at risk of someone crafting an attack that could
write a file outside of the module's "path" setting (where all its files
should be stored). Please either enable chroot or upgrade to 2.6.1. People
not running a daemon, running a read-only daemon, or running a chrooted
daemon are totally unaffected." |
| Alerts: |
|
Comments (none posted)
squid: buffer overflow
| Package(s): | squid |
CVE #(s): | CAN-2004-0541
|
| Created: | June 9, 2004 |
Updated: | September 30, 2004 |
| Description: |
The NTLM authentication helper used by the squid proxy contains a buffer overflow vulnerability; an overly-long password may be used to run arbitrary code. Sites not using NTLM authentication are not vulnerable. |
| Alerts: |
|
Comments (none posted)
SquirrelMail cross site scripting vulnerabilities
| Package(s): | squirrelmail |
CVE #(s): | CAN-2004-0519
CAN-2004-0520
CAN-2004-0521
|
| Created: | May 21, 2004 |
Updated: | October 4, 2004 |
| Description: |
Several unspecified cross-site scripting (XSS) vulnerabilities and a well
hidden SQL injection vulnerability were found in SquirrelMail versions
1.4.2 and lower. An XSS attack allows an attacker to insert malicious code
into a web-based application. SquirrelMail does not check for code when
parsing variables received via the URL query string. |
| Alerts: |
|
Comments (none posted)
Subversion: Remote heap overflow
| Package(s): | subversion |
CVE #(s): | CAN-2004-0413
|
| Created: | June 11, 2004 |
Updated: | March 7, 2005 |
| Description: |
Subversion has a remote Denial of Service vulnerability
that may allow a server that runs svnserve to execute
arbitrary code. See this advisory for more information. |
| Alerts: |
|
Comments (none posted)
sysstat: temporary file vulnerability
| Package(s): | sysstat |
CVE #(s): | CAN-2004-0107
CAN-2004-0108
|
| Created: | March 10, 2004 |
Updated: | October 4, 2004 |
| Description: |
The sysstat utility has a temporary file vulnerability which can be exploited by a local attacker to overwrite system files. |
| Alerts: |
|
Comments (none posted)
File overwrite vulnerability in tar and unzip
| Package(s): | tar unzip |
CVE #(s): | CAN-2001-1267
CAN-2001-1268
CAN-2001-1269
CAN-2002-0399
|
| Created: | October 1, 2002 |
Updated: | April 9, 2006 |
| Description: |
The tar utility does not properly filter file names containing
"../", meaning that a hostile archive can, if unpacked by an
unsuspecting user, overwrite any file that is writable by that user. GNU
tar versions 1.13.19 and earlier are vulnerable; unzip through version 5.42
has the same vulnerability. |
| Alerts: |
|
Comments (1 posted)
tcpdump: ISAKMP payload handling denial-of-service vulnerabilities
| Package(s): | tcpdump |
CVE #(s): | CAN-2004-0183
CAN-2004-0184
|
| Created: | March 30, 2004 |
Updated: | September 30, 2004 |
| Description: |
TCPDUMP v3.8.1 and earlier versions contain multiple flaws in the packet
display functions for the ISAKMP protocol. Upon receiving specially
crafted ISAKMP packets, TCPDUMP will try to read beyond the end of the
packet capture buffer and crash. More information is available in this Rapid7 advisory. |
| Alerts: |
|
Comments (none posted)
Multiple vendor telnetd vulnerability
| Package(s): | telnet Telnet netkit-telnet-ssl kerberos telnetd netkit-telnet nkitb/nkitserv/telnetd krb5 |
CVE #(s): | |
| Created: | May 20, 2002 |
Updated: | October 5, 2004 |
| Description: |
This vulnerability,
originally thought to be confined to BSD-derived systems, was first covered
in the July 26th Security
Summary. It is now known that Linux telnet daemons are vulnerable as
well.
|
| Alerts: |
|
Comments (none posted)
tripwire format string vulnerability
| Package(s): | tripwire |
CVE #(s): | CAN-2004-0536
|
| Created: | June 4, 2004 |
Updated: | July 7, 2004 |
| Description: |
The code that generates email reports contains a format string
vulnerability in pipedmailmessage.cpp. With a carefully crafted filename
on a local filesystem an attacker could cause execution of arbitrary code
with permissions of the user running tripwire, which could be the root
user. See this advisory on SecurityFocus for more details. |
| Alerts: |
|
Comments (none posted)
webmin: denial of service
| Package(s): | webmin |
CVE #(s): | CAN-2004-0582
CAN-2004-0583
|
| Created: | June 16, 2004 |
Updated: | July 28, 2004 |
| Description: |
Versions of webmin prior to 1.150 suffer from denial of service and information disclosure vulnerabilities. See advisories for the disclosure and lockout problems for more information. |
| Alerts: |
|
Comments (none posted)
XChat 2.0.x SOCKS5 Vulnerability
| Package(s): | xchat |
CVE #(s): | CAN-2004-0409
|
| Created: | April 19, 2004 |
Updated: | November 14, 2005 |
| Description: |
XChat is vulnerable to a stack overflow that may allow a remote attacker to
run arbitrary code. The SOCKS 5 proxy code in XChat is vulnerable to a
remote exploit. Users would have to be using XChat through a SOCKS 5
server, enable SOCKS 5 traversal which is disabled by default and also
connect to an attacker's custom proxy server. This vulnerability may allow
an attacker to run arbitrary code within the context of the user ID of the
XChat client. |
| Alerts: |
|
Comments (none posted)
xine-ui - insecure temporary file creation
| Package(s): | xine-ui |
CVE #(s): | CAN-2004-0372
|
| Created: | April 6, 2004 |
Updated: | April 27, 2006 |
| Description: |
Shaun Colley discovered a problem in xine-ui, the xine video player
user interface. A script contained in the package to possibly remedy
a problem or report a bug does not create temporary files in a secure
fashion. This could allow a local attacker to overwrite files with
the privileges of the user invoking xine. |
| Alerts: |
|
Comments (none posted)
Events
ESORICS 2004
The 9th European Symposium on Research in Computer Security is happening
September 13 to 15 in Sophia Antipolis, France. The preliminary
program has been posted; click below for the details.
Full Story (comments: none)
RAID 2004
The Seventh International Symposium on
Recent Advances in Intrusion Detection is scheduled for September 15
to 17 in Sopia Antipolis, France, immediately after ESORICS
2004. Speakers include Bruce Schneier; click below for the program.
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Usenix Security Symposium
Registration is now open for the Usenix Security Symposium, happening in
San Diego on August 9 to 13.
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