CVSS: 10.0EPSS: 7%CPEs: 2EXPL: 0CVE-2022-28331 – Apache Portable Runtime (APR): Windows out-of-bounds write in apr_socket_sendv function
https://notcve.org/view.php?id=CVE-2022-28331
31 Jan 2023 — On Windows, Apache Portable Runtime 1.7.0 and earlier may write beyond the end of a stack based buffer in apr_socket_sendv(). This is a result of integer overflow. A flaw was found in Apache Portable Runtime, affecting versions <= 1.7.0. This issue may allow a malicious user to write beyond the end of a stack buffer and cause an integer overflow. This affects Windows environments. • https://lists.apache.org/thread/5pfdfn7h0vsdo5xzjn97vghp0x42jj2r • CWE-190: Integer Overflow or Wraparound CWE-787: Out-of-bounds Write •
CVSS: 4.7EPSS: 0%CPEs: 59EXPL: 0CVE-2017-12618 – Ubuntu Security Notice USN-5737-1
https://notcve.org/view.php?id=CVE-2017-12618
24 Oct 2017 — Apache Portable Runtime Utility (APR-util) 1.6.0 and prior fail to validate the integrity of SDBM database files used by apr_sdbm*() functions, resulting in a possible out of bound read access. A local user with write access to the database can make a program or process using these functions crash, and cause a denial of service. Apache Portable Runtime Utility (APR-util) en versiones 1.6.0 y anteriores falla a la hora de validar la integridad de los archivos de la base de datos SDBM utilizados por la funciÃ... • http://mail-archives.apache.org/mod_mbox/apr-dev/201710.mbox/%3CCACsi252POs4toeJJciwg09_eu2cO3XFg%3DUqsPjXsfjDoeC3-UQ%40mail.gmail.com%3E • CWE-125: Out-of-bounds Read •
CVSS: 7.4EPSS: 0%CPEs: 33EXPL: 0CVE-2017-12613 – apr: Out-of-bounds array deref in apr_time_exp*() functions
https://notcve.org/view.php?id=CVE-2017-12613
24 Oct 2017 — When apr_time_exp*() or apr_os_exp_time*() functions are invoked with an invalid month field value in Apache Portable Runtime APR 1.6.2 and prior, out of bounds memory may be accessed in converting this value to an apr_time_exp_t value, potentially revealing the contents of a different static heap value or resulting in program termination, and may represent an information disclosure or denial of service vulnerability to applications which call these APR functions with unvalidated external input. Cuando las ... • http://www.apache.org/dist/apr/Announcement1.x.html • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 1%CPEs: 35EXPL: 1CVE-2012-0840 – Apache APR - Hash Collision Denial of Service
https://notcve.org/view.php?id=CVE-2012-0840
10 Feb 2012 — tables/apr_hash.c in the Apache Portable Runtime (APR) library through 1.4.5 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table. tables/apr_hash.c en la librería Apache Portable Runtime (APR) hasta v1.4.5 procesa las colisiones Hash de forma predecible, lo que permite a atacantes dependiendo del contexto provocar una... • https://www.exploit-db.com/exploits/36669 • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 96%CPEs: 13EXPL: 3CVE-2011-0419 – Apache 1.4/2.2.x - APR 'apr_fnmatch()' Denial of Service
https://notcve.org/view.php?id=CVE-2011-0419
16 May 2011 — Stack consumption vulnerability in the fnmatch implementation in apr_fnmatch.c in the Apache Portable Runtime (APR) library before 1.4.3 and the Apache HTTP Server before 2.2.18, and in fnmatch.c in libc in NetBSD 5.1, OpenBSD 4.8, FreeBSD, Apple Mac OS X 10.6, Oracle Solaris 10, and Android, allows context-dependent attackers to cause a denial of service (CPU and memory consumption) via *? sequences in the first argument, as demonstrated by attacks against mod_autoindex in httpd. Vulnerabilidad de agotamie... • https://www.exploit-db.com/exploits/35738 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.5EPSS: 49%CPEs: 2EXPL: 0CVE-2009-2699
https://notcve.org/view.php?id=CVE-2009-2699
13 Oct 2009 — The Solaris pollset feature in the Event Port backend in poll/unix/port.c in the Apache Portable Runtime (APR) library before 1.3.9, as used in the Apache HTTP Server before 2.2.14 and other products, does not properly handle errors, which allows remote attackers to cause a denial of service (daemon hang) via unspecified HTTP requests, related to the prefork and event MPMs. La opción pollset de Solaris en el backend Event Port en poll/unix/port.c en la librería Apache Portable Runtime (APR) anterior v1.3.9,... • http://marc.info/?l=bugtraq&m=133355494609819&w=2 • CWE-667: Improper Locking •
CVSS: 10.0EPSS: 14%CPEs: 47EXPL: 3CVE-2009-2412 – apr-util: Integer overflows in memory pool (apr) and relocatable memory (apr-util) management
https://notcve.org/view.php?id=CVE-2009-2412
06 Aug 2009 — Multiple integer overflows in the Apache Portable Runtime (APR) library and the Apache Portable Utility library (aka APR-util) 0.9.x and 1.3.x allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger crafted calls to the (1) allocator_alloc or (2) apr_palloc function in memory/unix/apr_pools.c in APR; or crafted calls to the (3) apr_rmm_malloc, (4) apr_rmm_calloc, or (5) apr_rmm_realloc function in misc/apr_rmm.c in APR-util; leading... • http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html • CWE-189: Numeric Errors CWE-190: Integer Overflow or Wraparound •