Vulnerabilidades do Oracle Zfs Storage Appliance Kit

CVE-2026-21930 Baixa · 2.3 20/01/2026

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems…

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Filesystems). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle ZFS Storage Appliance Kit executes to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle ZFS Storage Appliance Kit accessible data. CVSS 3.1 Base Score 2.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N).

CVE-2025-62480 Baixa · 2.7 CWE-267 21/10/2025

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems…

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Naming Subsystem). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).

CVE-2025-62479 Baixa · 2.7 CWE-267 21/10/2025

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems…

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Block Storage). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).

CVE-2025-62478 Média · 4.9 CWE-400 21/10/2025

Uncontrolled Resource Consumption em Oracle Zfs Storage Appliance Kit

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Object Store). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVE-2025-62477 Média · 4.9 CWE-400 21/10/2025

Uncontrolled Resource Consumption em Oracle Zfs Storage Appliance Kit

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Remote Replication). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVE-2025-62476 Média · 4.9 CWE-400 21/10/2025

Uncontrolled Resource Consumption em Oracle Zfs Storage Appliance Kit

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Remote Replication). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVE-2025-62475 Média · 4.9 CWE-400 21/10/2025

Uncontrolled Resource Consumption em Oracle Zfs Storage Appliance Kit

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Core). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVE-2025-62290 Alta · 7.2 CWE-284 21/10/2025

Improper Access Control em Oracle Zfs Storage Appliance Kit

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Block Storage). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in takeover of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

CVE-2025-62289 Média · 4.9 CWE-267 21/10/2025

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems…

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Filesystems). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVE-2025-53046 Média · 4.9 CWE-400 21/10/2025

Uncontrolled Resource Consumption em Oracle Zfs Storage Appliance Kit

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Analytics). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVE-2022-29824 Média · 6.5 CWE-190 03/05/2022

In libxml2 before 2.9.14, several buffer handling functions in buf.c (xmlBuf*) and tree.c ...

In libxml2 before 2.9.14, several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer*) don't check for integer overflows. This can result in out-of-bounds memory writes. Exploitation requires a victim to open a crafted, multi-gigabyte XML file. Other software using libxml2's buffer functions, for example libxslt through 1.1.35, is affected as well.

CVE-2022-23308 Alta · 7.5 CWE-416 26/02/2022

valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.

CVE-2022-25315 Crítica · 9.8 CWE-190 18/02/2022

In Expat (aka libexpat) before 2.4.5, there is an integer overflow in storeRawNames.

CVE-2022-25314 Alta · 7.5 CWE-190 18/02/2022

In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.

CVE-2022-25313 Média · 6.5 CWE-674 18/02/2022

In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via...

In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via a large nesting depth in the DTD element.

CVE-2022-25236 Crítica · 9.8 CWE-668 15/02/2022

xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator...

xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs.

CVE-2022-25235 Crítica · 9.8 CWE-116 15/02/2022

xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as...

xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context.

CVE-2022-0391 Alta · 7.5 CWE-74 09/02/2022

A flaw was found in Python, specifically within the urllib.parse module. This module helps break...

A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14.

CVE-2021-4034 Alta · 7.8 KEV Urgente · 86 Exploit público Ransomware CWE-125 28/01/2022

Red Hat Polkit Out-of-Bounds Read and Write Vulnerability

A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters count correctly and ends trying to execute environment variables as commands. An attacker can leverage this by crafting environment variables in such a way it'll induce pkexec to execute arbitrary code. When successfully executed the attack can cause a local privilege escalation given unprivileged users administrative rights on the target machine.

CVE-2021-41617 Alta · 7.0 26/09/2021

sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used,...

sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user.

CVE-2021-40438 Crítica · 9.0 KEV Urgente · 77 Exploit público Ransomware CWE-918 16/09/2021

Apache HTTP Server-Side Request Forgery (SSRF)

A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier.

CVE-2021-3711 Crítica · 9.8 CWE-120 24/08/2021

Estouro de buffer na decriptação SM2 do OpenSSL

Para decriptar dados cifrados com SM2, uma aplicação deve chamar a função de API EVP_PKEY_decrypt(). Normalmente, uma aplicação chama essa função duas vezes. Na primeira vez, na entrada, o parâmetro "out" pode ser NULL e, na saída, o parâmetro "outlen" é preenchido com o tamanho do buffer necessário para armazenar o texto simples decriptado. A aplicação pode então alocar um buffer de tamanho suficiente e chamar EVP_PKEY_decrypt() novamente, mas desta vez passando um valor não NULL para o parâmetro "out". Um erro na implementação do código de decriptação SM2 faz com que o cálculo do tamanho do buffer necessário para armazenar o texto simples retornado pela primeira chamada a EVP_PKEY_decrypt() possa ser menor do que o tamanho real exigido pela segunda chamada. Isso pode levar a um estouro de buffer quando EVP_PKEY_decrypt() é chamada pela aplicação uma segunda vez com um buffer pequeno demais. Um atacante malicioso capaz de apresentar conteúdo SM2 para decriptação a uma aplicação poderia fazer com que dados escolhidos pelo atacante estourem o buffer em até no máximo 62 bytes, alterando o conteúdo de outros dados armazenados após o buffer, possivelmente mudando o comportamento da aplicação ou causando travamento. A localização do buffer depende da aplicação, mas normalmente é alocada na heap. Corrigido no OpenSSL 1.1.1l (afetadas 1.1.1-1.1.1k).

CVE-2021-36690 Alta · 7.5 24/08/2021

Segmentation fault vulnerability in SQLite sqlite3 3.36.0 via the idxGetTableInfo function, in...

A segmentation fault can occur in the sqlite3.exe command-line component of SQLite 3.36.0 via the idxGetTableInfo function when there is a crafted SQL query. NOTE: the vendor disputes the relevance of this report because a sqlite3.exe user already has full privileges (e.g., is intentionally allowed to execute commands). This report does NOT imply any problem in the SQLite library.

CVE-2021-3541 Média · 6.5 CWE-776 09/07/2021

A flaw was found in libxml2. Exponential entity expansion attack its possible bypassing all...

A flaw was found in libxml2. Exponential entity expansion attack its possible bypassing all existing protection mechanisms and leading to denial of service.

CVE-2021-3520 Crítica · 9.8 CWE-190 02/06/2021

There's a flaw in lz4. An attacker who submits a crafted file to an application linked with lz4...

There's a flaw in lz4. An attacker who submits a crafted file to an application linked with lz4 may be able to trigger an integer overflow, leading to calling of memmove() on a negative size argument, causing an out-of-bounds write and/or a crash. The greatest impact of this flaw is to availability, with some potential impact to confidentiality and integrity as well.