Vulnerabilities > Debian > High

DATE CVE VULNERABILITY TITLE RISK
2008-07-09 CVE-2008-2812 NULL Pointer Dereference vulnerability in multiple products
The Linux kernel before 2.6.25.10 does not properly perform tty operations, which allows local users to cause a denial of service (system crash) or possibly gain privileges via vectors involving NULL pointer dereference of function pointers in (1) hamradio/6pack.c, (2) hamradio/mkiss.c, (3) irda/irtty-sir.c, (4) ppp_async.c, (5) ppp_synctty.c, (6) slip.c, (7) wan/x25_asy.c, and (8) wireless/strip.c in drivers/net/.
7.8
2008-05-13 CVE-2008-0166 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) vulnerability in multiple products
OpenSSL 0.9.8c-1 up to versions before 0.9.8g-9 on Debian-based operating systems uses a random number generator that generates predictable numbers, which makes it easier for remote attackers to conduct brute force guessing attacks against cryptographic keys.
network
low complexity
openssl canonical debian CWE-338
7.5
2008-03-19 CVE-2008-0063 Use of Uninitialized Resource vulnerability in multiple products
The Kerberos 4 support in KDC in MIT Kerberos 5 (krb5kdc) does not properly clear the unused portion of a buffer when generating an error message, which might allow remote attackers to obtain sensitive information, aka "Uninitialized stack values."
7.5
2007-06-26 CVE-2007-3409 Uncontrolled Recursion vulnerability in multiple products
Net::DNS before 0.60, a Perl module, allows remote attackers to cause a denial of service (stack consumption) via a malformed compressed DNS packet with self-referencing pointers, which triggers an infinite loop.
network
low complexity
net-dns debian canonical CWE-674
7.5
2007-02-16 CVE-2007-0897 Missing Release of Resource after Effective Lifetime vulnerability in multiple products
Clam AntiVirus ClamAV before 0.90 does not close open file descriptors under certain conditions, which allows remote attackers to cause a denial of service (file descriptor consumption and failed scans) via CAB archives with a cabinet header record length of zero, which causes a function to return without closing a file descriptor.
network
low complexity
clamav apple debian CWE-772
7.5
2006-09-27 CVE-2006-5051 Double Free vulnerability in multiple products
Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service (crash), and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free.
network
high complexity
openbsd debian apple CWE-415
8.1
2005-07-26 CVE-2005-1920 Improper Preservation of Permissions vulnerability in multiple products
The (1) Kate and (2) Kwrite applications in KDE KDE 3.2.x through 3.4.0 do not properly set the same permissions on the backup file as were set on the original file, which could allow local users and possibly remote attackers to obtain sensitive information.
network
low complexity
kde debian CWE-281
7.5
2004-09-28 CVE-2004-0689 Link Following vulnerability in multiple products
KDE before 3.3.0 does not properly handle when certain symbolic links point to "stale" locations, which could allow local users to create or truncate arbitrary files.
local
low complexity
kde debian CWE-59
7.1
2004-09-28 CVE-2004-0458 NULL Pointer Dereference vulnerability in multiple products
mah-jong before 1.6.2 allows remote attackers to cause a denial of service (server crash) via a missing argument, which triggers a null pointer dereference.
network
low complexity
nicolas-boullis debian CWE-476
7.5
2002-12-26 CVE-2002-1372 Unchecked Return Value vulnerability in multiple products
Common Unix Printing System (CUPS) 1.1.14 through 1.1.17 does not properly check the return values of various file and socket operations, which could allow a remote attacker to cause a denial of service (resource exhaustion) by causing file descriptors to be assigned and not released, as demonstrated by fanta.
network
low complexity
apple debian CWE-252
7.5