Vulnerabilidades

setpwnam.c in the util-linux package, as included in Red Hat Linux 7.3 and earlier, and other operating systems, does not properly lock a temporary file when modifying /etc/passwd, which may allow local users to gain privileges via a complex race condition that uses an open file descriptor in utility programs such as…

Off-by-one error in the channel code of OpenSSH 2.0 through 3.0.2 allows local users or remote malicious servers to gain privileges.

Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice.

Format string vulnerability in stunnel before 3.22 when used in client mode for (1) smtp, (2) pop, or (3) nntp allows remote malicious servers to execute arbitrary code.

The default PAM files included with passwd in Mandrake Linux 8.1 do not support MD5 passwords, which could result in a lower level of password security than intended.

Packaging error for expect 8.3.3 in Mandrake Linux 8.1 causes expect to search for its libraries in the /home/snailtalk directory before other directories, which could allow a local user to gain root privileges.

The default installation of Apache before 1.3.19 on Mandrake Linux 7.1 through 8.0 and Linux Corporate Server 1.0.1 allows remote attackers to list the directory index of arbitrary web directories.

Vulnerability in (1) pine before 4.33 and (2) the pico editor, included with pine, allows local users local users to overwrite arbitrary files via a symlink attack.

Squid before 2.3STABLE5 in HTTP accelerator mode does not enable access control lists (ACLs) when the httpd_accel_host and http_accel_with_proxy off settings are used, which allows attackers to bypass the ACLs and conduct unauthorized activities such as port scanning.

slapd in OpenLDAP 1.x before 1.2.12, and 2.x before 2.0.8, allows remote attackers to cause a denial of service (crash) via an invalid Basic Encoding Rules (BER) length field.

Buffer overflow in logging functions of licq before 1.0.3 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands.

licq before 1.0.3 allows remote attackers to execute arbitrary commands via shell metacharacters in a URL.

Multiple buffer overflows in ePerl before 2.2.14-0.7 allow local and remote attackers to execute arbitrary commands.

sgml-tools (aka sgmltools) before 1.0.9-15 creates temporary files with insecure permissions, which allows other users to read files that are being processed by sgml-tools.

Format string vulnerability in Mutt before 1.2.5 allows a remote malicious IMAP server to execute arbitrary commands.

time server daemon timed allows remote attackers to cause a denial of service via malformed packets.

Buffer overflow in (1) wrapping and (2) unwrapping functions of slrn news reader before 0.9.7.0 allows remote attackers to execute arbitrary commands via a long message header.

kdesu in kdelibs package creates world readable temporary files containing authentication info, which can allow local users to gain privileges.

Vulnerability in rpmdrake in Mandrake Linux 8.0 related to insecure temporary file handling.

Utah-glx in Mesa before 3.3-14 on Mandrake Linux 7.2 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/glxmemory file.

Buffer overflow in sudo earlier than 1.6.3p6 allows local users to gain root privileges.

kdesu program in KDE2 (KDE before 2.2.0-6) does not properly verify the owner of a UNIX socket that is used to send a password, which allows local users to steal passwords and gain privileges.

When using the LD_PRELOAD environmental variable in SUID or SGID applications, glibc does not verify that preloaded libraries in /etc/ld.so.cache are also SUID/SGID, which could allow a local user to overwrite arbitrary files by loading a library from /lib or /usr/lib.

privatepw program in wu-ftpd before 2.6.1-6 allows local users to overwrite arbitrary files via a symlink attack.

gpm 1.19.3 allows local users to overwrite arbitrary files via a symlink attack.