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CVE-2009-2797

qt: User credentials disclosure via URLs sent in Referer headers

The WebKit component in Safari in Apple iPhone OS before 3.1, and iPhone OS before 3.1.1 for iPod touch, does not remove usernames and passwords from URLs sent in Referer headers, which allows remote attackers to obtain sensitive information by reading Referer logs on a web server.

CVSS 2.0 · 5.0 Medium EPSS 3.9% KEV · Not listed
Vendors
Apple Canonical
Products
Iphone Os Ubuntu Linux
CVE-2009-2698

kernel: udp socket NULL ptr dereference

The udp_sendmsg function in the UDP implementation in (1) net/ipv4/udp.c and (2) net/ipv6/udp.c in the Linux kernel before 2.6.19 allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) via vectors involving the MSG_MORE flag and a UDP socket.

CVSS 3.1 · 7.8 High EPSS 7.1% KEV · Not listed
Vendors
Canonical Fedoraproject Linux and 3 more
Products
Ubuntu Linux Fedora Linux Kernel and 11 more
CVE-2008-0063

krb5: possible leak of sensitive data from krb5kdc using krb4 request

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."

CVSS 3.1 · 7.5 High EPSS 3.5% KEV · Not listed
Vendors
Apple Canonical Debian and 5 more
Products
Mac Os X Mac Os X Server Ubuntu Linux and 10 more
CVE-2007-0777

security flaw

The JavaScript engine in Mozilla Firefox before 1.5.0.10 and 2.x before 2.0.0.2, Thunderbird before 1.5.0.10, and SeaMonkey before 1.0.8 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via certain vectors that trigger memory corruption.

CVSS 2.0 · 9.3 Critical EPSS 7.6% KEV · Not listed
Vendors
Canonical Mozilla Redhat
Products
Ubuntu Linux Firefox Seamonkey and 2 more
CVE-2009-2625

JDK: XML parsing Denial-Of-Service (6845701)

XMLScanner.java in Apache Xerces2 Java, as used in Sun Java Runtime Environment (JRE) in JDK and JRE 6 before Update 15 and JDK and JRE 5.0 before Update 20, and in other products, allows remote attackers to cause a denial of service (infinite loop and application hang) via malformed XML input, as demonstrated by the Codenomicon XML fuzzing framework.

CVSS 2.0 · 5.0 Medium EPSS 30.4% KEV · Not listed
Vendors
Apache Canonical Debian and 5 more
Products
Xerces2 Java Ubuntu Linux Debian Linux and 15 more
CVE-2009-2474

neon: Improper verification of x509v3 certificate with NULL (zero) byte in certain fields

neon before 0.28.6, when OpenSSL or GnuTLS is used, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

CVSS 2.0 · 5.8 Medium EPSS 1.5% KEV · Not listed
Vendors
Apple Canonical Fedoraproject and 2 more
Products
Mac Os X Ubuntu Linux Fedora and 2 more
CVE-2008-0062

krb5: uninitialized pointer use in krb5kdc

KDC in MIT Kerberos 5 (krb5kdc) does not set a global variable for some krb4 message types, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted messages that trigger a NULL pointer dereference or double-free.

CVSS 3.1 · 9.8 Critical EPSS 10.1% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 2 more
Products
Ubuntu Linux Debian Linux Fedora and 3 more
CVE-2009-2416

mingw32-libxml2: Pointer use-after-free flaws by parsing Notation and Enumeration attribute types

Multiple use-after-free vulnerabilities in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allow context-dependent attackers to cause a denial of service (application crash) via crafted (1) Notation or (2) Enumeration attribute types in an XML file, as demonstrated by the Codenomicon XML fuzzing framework.

CVSS 3.1 · 6.5 Medium EPSS 2.0% KEV · Not listed
Vendors
Apple Canonical Debian and 8 more
Products
Iphone Os Mac Os X Mac Os X Server and 16 more
CVE-2009-2408

firefox/nss: doesn't handle NULL in Common Name properly

Mozilla Network Security Services (NSS) before 3.12.3, Firefox before 3.0.13, Thunderbird before 2.0.0.23, and SeaMonkey before 1.1.18 do not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority. NOTE: this was originally reported for Firefox before 3.5.

CVSS 3.1 · 5.9 Medium EPSS 5.7% KEV · Not listed
Vendors
Canonical Debian Mozilla and 3 more
Products
Ubuntu Linux Debian Linux Firefox and 8 more
CVE-2008-0017

Mozilla buffer overflow in http-index-format parser

The http-index-format MIME type parser (nsDirIndexParser) in Firefox 3.x before 3.0.4, Firefox 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 does not check for an allocation failure, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via an HTTP index response with a crafted 200 header, which triggers memory corruption and a buffer overflow.

CVSS 2.0 · 9.3 Critical EPSS 7.7% KEV · Not listed
Vendors
Canonical Debian Mozilla and 1 more
Products
Ubuntu Linux Debian Linux Firefox and 2 more
CVE-2007-0455

gd: buffer overrun

Buffer overflow in the gdImageStringFTEx function in gdft.c in GD Graphics Library 2.0.33 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted string with a JIS encoded font.

CVSS 2.0 · 7.5 High EPSS 12.3% KEV · Not listed
Vendors
Canonical Fedoraproject Gd Graphics Library Project and 2 more
Products
Ubuntu Linux Fedora Gd Graphics Library and 6 more
CVE-2009-2287

kernel: KVM: x86: check for cr3 validity in ioctl_set_sregs

The kvm_arch_vcpu_ioctl_set_sregs function in the KVM in Linux kernel 2.6 before 2.6.30, when running on x86 systems, does not validate the page table root in a KVM_SET_SREGS call, which allows local users to cause a denial of service (crash or hang) via a crafted cr3 value, which triggers a NULL pointer dereference in the gfn_to_rmap function.

CVSS 2.0 · 4.9 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux
Products
Ubuntu Linux Debian Linux Linux Kernel
CVE-2009-1961

kernel: splice local denial of service

The inode double locking code in fs/ocfs2/file.c in the Linux kernel 2.6.30 before 2.6.30-rc3, 2.6.27 before 2.6.27.24, 2.6.29 before 2.6.29.4, and possibly other versions down to 2.6.19 allows local users to cause a denial of service (prevention of file creation and removal) via a series of splice system calls that trigger a deadlock between the generic_file_splice_write, splice_from_pipe, and ocfs2_file_splice_write functions.

CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux and 3 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 5 more
CVE-2008-0005

mod_proxy_ftp XSS

mod_proxy_ftp in Apache 2.2.x before 2.2.7-dev, 2.0.x before 2.0.62-dev, and 1.3.x before 1.3.40-dev does not define a charset, which allows remote attackers to conduct cross-site scripting (XSS) attacks using UTF-7 encoding.

CVSS 2.0 · 4.3 Medium EPSS 14.7% KEV · Not listed
Vendors
Apache Canonical Fedoraproject and 1 more
Products
Http Server Ubuntu Linux Fedora and 3 more
CVE-2009-1956

apr-util single NULL byte buffer overflow

Off-by-one error in the apr_brigade_vprintf function in Apache APR-util before 1.3.5 on big-endian platforms allows remote attackers to obtain sensitive information or cause a denial of service (application crash) via crafted input.

CVSS 2.0 · 6.4 Medium EPSS 12.0% KEV · Not listed
Vendors
Apache Canonical Redhat
Products
Apr-util Http Server Ubuntu Linux and 2 more
CVE-2009-1955

apr-util billion laughs attack

The expat XML parser in the apr_xml_* interface in xml/apr_xml.c in Apache APR-util before 1.3.7, as used in the mod_dav and mod_dav_svn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, as demonstrated by a PROPFIND request, a similar issue to CVE-2003-1564.

CVSS 3.1 · 7.5 High EPSS 53.0% KEV · Not listed
Vendors
Apache Apple Canonical and 5 more
Products
Apr-util Http Server Mac Os X and 8 more
CVE-2007-0063

security flaw

Integer underflow in the DHCP server in EMC VMware Workstation before 5.5.5 Build 56455 and 6.x before 6.0.1 Build 55017, Player before 1.0.5 Build 56455 and Player 2 before 2.0.1 Build 55017, ACE before 1.0.3 Build 54075 and ACE 2 before 2.0.1 Build 55017, and Server before 1.0.4 Build 56528 allows remote attackers to execute arbitrary code via a malformed DHCP packet that triggers a stack-based buffer overflow.

CVSS 2.0 · 10.0 Critical EPSS 20.4% KEV · Not listed
Vendors
Canonical Redhat Vmware
Products
Ubuntu Linux Enterprise Linux Ace and 4 more
CVE-2009-1895

kernel: personality: fix PER_CLEAR_ON_SETID

The personality subsystem in the Linux kernel before 2.6.31-rc3 has a PER_CLEAR_ON_SETID setting that does not clear the ADDR_COMPAT_LAYOUT and MMAP_PAGE_ZERO flags when executing a setuid or setgid program, which makes it easier for local users to leverage the details of memory usage to (1) conduct NULL pointer dereference attacks, (2) bypass the mmap_min_addr protection mechanism, or (3) defeat address space layout randomization (ASLR).

CVSS 2.0 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux and 1 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 3 more
CVE-2009-1891

httpd: possible temporary DoS (CPU consumption) in mod_deflate

The mod_deflate module in Apache httpd 2.2.11 and earlier compresses large files until completion even after the associated network connection is closed, which allows remote attackers to cause a denial of service (CPU consumption).

CVSS 2.0 · 7.1 High EPSS 17.1% KEV · Not listed
Vendors
Apache Canonical Debian and 2 more
Products
Http Server Ubuntu Linux Debian Linux and 9 more
CVE-2007-6716

kernel: dio: zero struct dio with kzalloc instead of manually

fs/direct-io.c in the dio subsystem in the Linux kernel before 2.6.23 does not properly zero out the dio struct, which allows local users to cause a denial of service (OOPS), as demonstrated by a certain fio test.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux and 4 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 5 more