MiniWeb Content-Length Denial Of Service

!/usr/bin/env python miniweb Content-Length DoS PoC Not a 0day, sadly. aluigi found this ages back, I independantly rediscovered it fuzzing and noticed it was still unpatched. Oh well, better disclose so! vuln version at code.google.com/p/miniweb/ affects WinCC also : Oh, them SCADA... Massive...

PT-2012-1580 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.1 Description: The issue is related to an integer signedness error in the pmcraid ioctl passthrough function, which might allow local users to cause a denial of service, potentially leading to memory consumpti...

CVE-2012-0815

The headerVerifyInfo function in lib/header.c in RPM before 4.9.1.3 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a negative value in a region offset of a package header, which is not properly handled in a numeric range comparison...

kernel: keys: NULL pointer deref in the user-defined key type

The userupdate function in security/keys/userdefined.c in the Linux kernel 2.6 allows local users to cause a denial of service NULL pointer dereference and kernel oops via vectors related to a user-defined key and "updating a negative key into a fully instantiated key."...

kernel: keys: NULL pointer deref in the user-defined key type

The userupdate function in security/keys/userdefined.c in the Linux kernel 2.6 allows local users to cause a denial of service NULL pointer dereference and kernel oops via vectors related to a user-defined key and "updating a negative key into a fully instantiated key."...

kernel: keys: NULL pointer deref in the user-defined key type

The userupdate function in security/keys/userdefined.c in the Linux kernel 2.6 allows local users to cause a denial of service NULL pointer dereference and kernel oops via vectors related to a user-defined key and "updating a negative key into a fully instantiated key."...

bind: Remote denial of service against recursive servers via logging negative cache entry

query.c in ISC BIND 9.0.x through 9.6.x, 9.4-ESV through 9.4-ESV-R5, 9.6-ESV through 9.6-ESV-R5, 9.7.0 through 9.7.4, 9.8.0 through 9.8.1, and 9.9.0a1 through 9.9.0b1 allows remote attackers to cause a denial of service assertion failure and named exit via unknown vectors related to recursive DNS...

UBUNTU-CVE-2011-4110

The userupdate function in security/keys/userdefined.c in the Linux kernel 2.6 allows local users to cause a denial of service NULL pointer dereference and kernel oops via vectors related to a user-defined key and "updating a negative key into a fully instantiated key."...

bind: Remote denial of service against recursive servers via logging negative cache entry

query.c in ISC BIND 9.0.x through 9.6.x, 9.4-ESV through 9.4-ESV-R5, 9.6-ESV through 9.6-ESV-R5, 9.7.0 through 9.7.4, 9.8.0 through 9.8.1, and 9.9.0a1 through 9.9.0b1 allows remote attackers to cause a denial of service assertion failure and named exit via unknown vectors related to recursive DNS...

CVE-2011-3601

Buffer overflow in the processra function in the router advertisement daemon radvd before 1.8.2 allows remote attackers to execute arbitrary code or cause a denial of service crash via a negative value in a labellen value...

CVE-2011-3491: Improper Restriction of Operations within the Bounds of a Memory Buffer

Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a negative Content-Length field...

Memory corruption

Memory leak in the embeddedprofilelen function in pngwutil.c in libpng before 1.2.39beta5 allows context-dependent attackers to cause a denial of service memory leak or segmentation fault via a JPEG image containing an iCCP chunk with a negative embedded profile length. NOTE: this is due to an...

CVE-2011-2512

The virtioqueuenotify in qemu-kvm 0.14.0 and earlier does not properly validate the virtqueue number, which allows guest users to cause a denial of service guest crash and possibly execute arbitrary code via a negative number in the Queue Notify field of the Virtio Header, which bypasses a signed...

qemu-kvm security and bug fix update

qemu-kvm-0.12.1.2-2.160.el61.2 - kvm-virtio-guard-against-negative-vq-notifies.patch bz717403 - Resolves: bz717403 qemu-kvm: OOB memory access caused by negative vq notifies rhel-6.1.z qemu-kvm-0.12.1.2-2.160.el61 - kvm-Fix-phys-memory-client-pass-guest-physical-address-n.patch bz701771 -...

Fedora 14 : bind-9.7.4-0.2.b1.fc14 (2011-7602)

This update fixes CVE-2011-1910 : - large RRSIG RRsets and negative caching can crash named Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible...

FreeBSD : BIND -- Large RRSIG RRsets and Negative Caching DoS (1e1421f0-8d6f-11e0-89b4-001ec9578670)

ISC reports : A BIND 9 DNS server set up to be a caching resolver is vulnerable to a user querying a domain with very large resource record sets RRSets when trying to negatively cache a response. This can cause the BIND 9 DNS server named process to crash. %NASLMINLEVEL 70300 C Tenable Network...

DEBIAN-CVE-2011-1910

Off-by-one error in named in ISC BIND 9.x before 9.7.3-P1, 9.8.x before 9.8.0-P2, 9.4-ESV before 9.4-ESV-R4-P1, and 9.6-ESV before 9.6-ESV-R4-P1 allows remote DNS servers to cause a denial of service assertion failure and daemon exit via a negative response containing large RRSIG RRsets...

Design/Logic Flaw

Off-by-one error in named in ISC BIND 9.x before 9.7.3-P1, 9.8.x before 9.8.0-P2, 9.4-ESV before 9.4-ESV-R4-P1, and 9.6-ESV before 9.6-ESV-R4-P1 allows remote DNS servers to cause a denial of service assertion failure and daemon exit via a negative response containing large RRSIG RRsets...

CVE-2011-1910

Off-by-one error in named in ISC BIND 9.x before 9.7.3-P1, 9.8.x before 9.8.0-P2, 9.4-ESV before 9.4-ESV-R4-P1, and 9.6-ESV before 9.6-ESV-R4-P1 allows remote DNS servers to cause a denial of service assertion failure and daemon exit via a negative response containing large RRSIG RRsets...

bind: Large RRSIG RRsets and Negative Caching can crash named

Off-by-one error in named in ISC BIND 9.x before 9.7.3-P1, 9.8.x before 9.8.0-P2, 9.4-ESV before 9.4-ESV-R4-P1, and 9.6-ESV before 9.6-ESV-R4-P1 allows remote DNS servers to cause a denial of service assertion failure and daemon exit via a negative response containing large RRSIG RRsets...