CVSS: 6.5EPSS: 2%CPEs: 4EXPL: 3CVE-2020-7032 – Avaya WebLM Improper Restriction of XML External Entity Reference
https://notcve.org/view.php?id=CVE-2020-7032
An XML external entity (XXE) vulnerability in Avaya WebLM admin interface allows authenticated users to read arbitrary files or conduct server-side request forgery (SSRF) attacks via a crafted DTD in an XML request. Affected versions of Avaya WebLM include: 7.0 through 7.1.3.6 and 8.0 through 8.1.2. Una vulnerabilidad de tipo XML external entity (XXE) en la interfaz de administración de Avaya WebLM, permite a usuarios autenticados leer archivos arbitrarios o realizar ataques de tipo server-side request forgery (SSRF) por medio de un DTD diseñado en una petición XML. Las versiones afectadas de Avaya WebLM incluyen: versiones 7.0 hasta 7.1.3.6 y versiones 8.0 hasta 8.1.2 Avaya Web License Manager versions 6.x, 7.0 through 7.1.3.6, and 8.0 through 8.1.2.0.0 suffer from a blind out-of-band XML external entity injection vulnerability. • http://packetstormsecurity.com/files/160123/Avaya-Web-License-Manager-XML-Injection.html http://seclists.org/fulldisclosure/2020/Nov/31 https://downloads.avaya.com/css/P8/documents/101072249 https://sec-consult.com/vulnerability-lab/advisory/blind-out-of-band-xml-external-entity-injection-in-avaya-web-license-manager • CWE-611: Improper Restriction of XML External Entity Reference •
CVSS: 7.5EPSS: 2%CPEs: 104EXPL: 0CVE-2016-5285 – nss: Missing NULL check in PK11_SignWithSymKey / ssl3_ComputeRecordMACConstantTime causes server crash
https://notcve.org/view.php?id=CVE-2016-5285
A Null pointer dereference vulnerability exists in Mozilla Network Security Services due to a missing NULL check in PK11_SignWithSymKey / ssl3_ComputeRecordMACConstantTime, which could let a remote malicious user cause a Denial of Service. Existe una vulnerabilidad de desreferencia de puntero nulo en Mozilla Network Security Services debido a una falta de verificación NULL en PK11_SignWithSymKey / ssl3_ComputeRecordMACConstantTime, lo que podría permitir que un usuario malintencionado remoto cause una Denegación de servicio. A NULL pointer dereference flaw was found in the way NSS handled invalid Diffie-Hellman keys. A remote client could use this flaw to crash a TLS/SSL server using NSS. • http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00011.html http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00037.html http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00049.html http://rhn.redhat.com/errata/RHSA-2016-2779.html http://www.securityfocus.com/bid/94349 http://www.ubuntu.com/usn/USN-3163-1 https://bto.bluecoat.com/security-advisory/sa137 https://bugzilla.mozilla.org/show_bug.cgi?id=1306103 https://security.gentoo.org/glsa&#x • CWE-476: NULL Pointer Dereference •
CVSS: 7.2EPSS: 0%CPEs: 45EXPL: 0CVE-2011-1229
https://notcve.org/view.php?id=CVE-2011-1229
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other "Vulnerability Type 2" CVEs listed in MS11-034, aka "Win32k Null Pointer De-reference Vulnerability." Vulneravilidad de desreferencia a puntero nulo en win32k.sys en el controlador kernel-modeen en Microsoft Windows XP SP2 ySP3, Windows Server 2003 SP2, Windows Vista SP1 y SP2, Windows Server 2008 Gold, SP2, R2, y R2 SP1, y Windows 7 Gold y SP1, permite a usuarios locales obtener privilegios a través de aplicaciones manipuladas lanzan un desreferencia a puntero nulo. Vulnerabilidad distinta de "Vulnerabilidad tipo 2" listada en los CVEs en MS11-034, también conocida como "Win32k Null Pointer De-reference Vulnerability." • http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnerabilities-in-the-win32k-subsystem.aspx http://osvdb.org/71735 http://secunia.com/advisories/44156 http://support.avaya.com/css/P8/documents/100133352 http://www.securityfocus.com/bid/47229 http://www.securitytracker.com/id?1025345 http://www.us-cert.gov/cas/techalerts/TA11-102A.html http://www.vupen.com/english/advisories/2011/0952 https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011 • CWE-476: NULL Pointer Dereference •
CVSS: 8.1EPSS: 1%CPEs: 26EXPL: 2CVE-2010-2943 – XFS - Deleted Inode Local Information Disclosure
https://notcve.org/view.php?id=CVE-2010-2943
The xfs implementation in the Linux kernel before 2.6.35 does not look up inode allocation btrees before reading inode buffers, which allows remote authenticated users to read unlinked files, or read or overwrite disk blocks that are currently assigned to an active file but were previously assigned to an unlinked file, by accessing a stale NFS filehandle. La implementación xfs en el kernel Linux, en versiones anteriores a la 2.6.35, no busca la asignación de inodes btrees antes de leer los búfer inode, lo que permite a atacantes remotos autenticados leer ficheros no enlazados o leer o sobreescribir bloques de disco que están asignados actualmente a un fichero activo pero que fueron previamente asignados a un fichero no enlazado, accediendo a un manejador de fichero NFS antiguo. • https://www.exploit-db.com/exploits/15155 http://article.gmane.org/gmane.comp.file-systems.xfs.general/33767 http://article.gmane.org/gmane.comp.file-systems.xfs.general/33768 http://article.gmane.org/gmane.comp.file-systems.xfs.general/33769 http://article.gmane.org/gmane.comp.file-systems.xfs.general/33771 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1920779e67cbf5ea8afef317777c5bf2b8096188 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2& • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 5.5EPSS: 0%CPEs: 38EXPL: 0CVE-2010-2942 – kernel: net sched: fix some kernel memory leaks
https://notcve.org/view.php?id=CVE-2010-2942
The actions implementation in the network queueing functionality in the Linux kernel before 2.6.36-rc2 does not properly initialize certain structure members when performing dump operations, which allows local users to obtain potentially sensitive information from kernel memory via vectors related to (1) the tcf_gact_dump function in net/sched/act_gact.c, (2) the tcf_mirred_dump function in net/sched/act_mirred.c, (3) the tcf_nat_dump function in net/sched/act_nat.c, (4) the tcf_simp_dump function in net/sched/act_simple.c, and (5) the tcf_skbedit_dump function in net/sched/act_skbedit.c. La implementación de acciones en la funcionalidad de encolado de red en el kernel Linx anterior a v2.6.36-rc2 no inicializa apropiadamente ciertos miembros de estructura cuando se realizan acciones de volcado, lo que permite a usuarios locales obtener información potencialmente sensible de la memoria del kernel a través de vectores relacionados con (1) la funcion tcf_gact_dump en net/sched/act_gact.c, (2) la funcion tcf_mirred_dump en net/sched/act_mirred.c, (3) la funcion tcf_nat_dump en net/sched/act_nat.c, (4) la funcion tcf_simp_dump en net/sched/act_simple.c, y (5) la funcion tcf_skbedit_dump en net/sched/act_skbedit.c. • http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=1c40be12f7d8ca1d387510d39787b12e512a7ce8 http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00005.html http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html http://patchwork.oz • CWE-401: Missing Release of Memory after Effective Lifetime •