Enterprise Linux Server
by Red Hat
CVEs (3,563)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-4426 | Med | 0.35 | 6.5 | 0.01 | Mar 19, 2026 | A flaw was found in libarchive. An Undefined Behavior vulnerability exists in the zisofs decompression logic, caused by improper validation of a field (`pz_log2_bs`) read from ISO9660 Rock Ridge extensions. A remote attacker can exploit this by supplying a specially crafted ISO… | ||
| CVE-2026-4271 | Med | 0.35 | 5.3 | 0.01 | Mar 17, 2026 | A flaw was found in libsoup, a library for handling HTTP requests. This vulnerability, known as a Use-After-Free, occurs in the HTTP/2 server implementation. A remote attacker can exploit this by sending specially crafted HTTP/2 requests that cause authentication failures. This… | ||
| CVE-2025-14512 | Med | 0.35 | 6.5 | 0.01 | Dec 11, 2025 | A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service (DoS) via an integer overflow in GLib's GIO (GLib Input/Output) escape_byte_string() function when processing malicious file or remote filesystem attribute values. | ||
| CVE-2025-32989 | Med | 0.35 | 5.3 | 0.01 | Jul 10, 2025 | A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency (CT) Signed Certificate Timestamp (SCT) extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT… | ||
| CVE-2025-32988 | Med | 0.35 | 6.5 | 0.01 | Jul 10, 2025 | A flaw was found in GnuTLS. A double-free vulnerability exists in GnuTLS due to incorrect ownership handling in the export logic of Subject Alternative Name (SAN) entries containing an otherName. If the type-id OID is invalid or malformed, GnuTLS will call… | ||
| CVE-2025-5318 | Med | 0.35 | 5.4 | 0.02 | Jun 24, 2025 | A flaw was found in the libssh library in versions less than 0.11.2. An out-of-bounds read can be triggered in the sftp_handle function due to an incorrect comparison check that permits the function to access memory beyond the valid handle list and to return an invalid pointer,… | ||
| CVE-2023-7250 | Med | 0.35 | 5.3 | 0.01 | Mar 18, 2024 | A flaw was found in iperf, a utility for testing network performance using TCP, UDP, and SCTP. A malicious or malfunctioning client can send less than the expected amount of data to the iperf server, which can cause the server to hang indefinitely waiting for the remainder or… | ||
| CVE-2023-7216 | Med | 0.35 | 5.3 | 0.01 | Feb 5, 2024 | A path traversal vulnerability was found in the CPIO utility. This issue could allow a remote unauthenticated attacker to trick a user into opening a specially crafted archive. During the extraction process, the archiver could follow symlinks outside of the intended directory,… | ||
| CVE-2023-51764 | Med | 0.35 | 5.3 | 0.03 | Dec 24, 2023 | Postfix through 3.8.5 allows SMTP smuggling unless configured with smtpd_data_restrictions=reject_unauth_pipelining and smtpd_discard_ehlo_keywords=chunking (or certain other options that exist in recent versions). Remote attackers can use a published exploitation technique to… | ||
| CVE-2023-5871 | Med | 0.35 | 5.3 | 0.01 | Nov 27, 2023 | A flaw was found in libnbd, due to a malicious Network Block Device (NBD), a protocol for accessing Block Devices such as hard disks over a Network. This issue may allow a malicious NBD server to cause a Denial of Service. | ||
| CVE-2023-5544 | Med | 0.35 | 6.5 | 0.01 | Nov 9, 2023 | Wiki comments required additional sanitizing and access restrictions to prevent a stored XSS risk and potential IDOR risk. | ||
| CVE-2023-40661 | Med | 0.35 | 5.4 | 0.01 | Nov 6, 2023 | Several memory vulnerabilities were identified within the OpenSC packages, particularly in the card enrollment process using pkcs15-init when a user or administrator enrolls cards. To take advantage of these flaws, an attacker must have physical access to the computer system and… | ||
| CVE-2023-5215 | Med | 0.35 | 5.3 | 0.01 | Sep 28, 2023 | A flaw was found in libnbd. A server can reply with a block size larger than 2^63 (the NBD spec states the size is a 64-bit unsigned value). This issue could lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the… | ||
| CVE-2023-38201 | Med | 0.35 | 6.5 | 0.00 | Aug 25, 2023 | A flaw was found in the Keylime registrar that could allow a bypass of the challenge-response protocol during agent registration. This issue may allow an attacker to impersonate an agent and hide the true status of a monitored machine if the fake agent is added to the verifier… | ||
| CVE-2023-34968 | Med | 0.35 | 5.3 | 0.01 | Jul 20, 2023 | A path disclosure vulnerability was found in Samba. As part of the Spotlight protocol, Samba discloses the server-side absolute path of shares, files, and directories in the results for search queries. This flaw allows a malicious client or an attacker with a targeted RPC… | ||
| CVE-2023-2455 | Med | 0.35 | 5.4 | 0.01 | Jun 9, 2023 | Row security policies disregard user ID changes after inlining; PostgreSQL could permit incorrect policies to be applied in certain cases where role-specific policies are used and a given query is planned under one role and then executed under other roles. This scenario can… | ||
| CVE-2021-4189 | Med | 0.35 | 5.3 | 0.03 | Aug 24, 2022 | A flaw was found in Python, specifically in the FTP (File Transfer Protocol) client library in PASV (passive) mode. The issue is how the FTP client trusts the host from the PASV response by default. This flaw allows an attacker to set up a malicious FTP server that can trick FTP… | ||
| CVE-2021-42781 | Med | 0.35 | 5.3 | 0.03 | Apr 18, 2022 | Heap buffer overflow issues were found in Opensc before version 0.22.0 in pkcs15-oberthur.c that could potentially crash programs using the library. | ||
| CVE-2021-42780 | Med | 0.35 | 5.3 | 0.02 | Apr 18, 2022 | A use after return issue was found in Opensc before version 0.22.0 in insert_pin function that could potentially crash programs using the library. | ||
| CVE-2021-42779 | Med | 0.35 | 5.3 | 0.02 | Apr 18, 2022 | A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid. |
- risk 0.35cvss 6.5epss 0.01
A flaw was found in libarchive. An Undefined Behavior vulnerability exists in the zisofs decompression logic, caused by improper validation of a field (`pz_log2_bs`) read from ISO9660 Rock Ridge extensions. A remote attacker can exploit this by supplying a specially crafted ISO…
- risk 0.35cvss 5.3epss 0.01
A flaw was found in libsoup, a library for handling HTTP requests. This vulnerability, known as a Use-After-Free, occurs in the HTTP/2 server implementation. A remote attacker can exploit this by sending specially crafted HTTP/2 requests that cause authentication failures. This…
- risk 0.35cvss 6.5epss 0.01
A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service (DoS) via an integer overflow in GLib's GIO (GLib Input/Output) escape_byte_string() function when processing malicious file or remote filesystem attribute values.
- risk 0.35cvss 5.3epss 0.01
A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency (CT) Signed Certificate Timestamp (SCT) extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a malformed SCT…
- risk 0.35cvss 6.5epss 0.01
A flaw was found in GnuTLS. A double-free vulnerability exists in GnuTLS due to incorrect ownership handling in the export logic of Subject Alternative Name (SAN) entries containing an otherName. If the type-id OID is invalid or malformed, GnuTLS will call…
- risk 0.35cvss 5.4epss 0.02
A flaw was found in the libssh library in versions less than 0.11.2. An out-of-bounds read can be triggered in the sftp_handle function due to an incorrect comparison check that permits the function to access memory beyond the valid handle list and to return an invalid pointer,…
- risk 0.35cvss 5.3epss 0.01
A flaw was found in iperf, a utility for testing network performance using TCP, UDP, and SCTP. A malicious or malfunctioning client can send less than the expected amount of data to the iperf server, which can cause the server to hang indefinitely waiting for the remainder or…
- risk 0.35cvss 5.3epss 0.01
A path traversal vulnerability was found in the CPIO utility. This issue could allow a remote unauthenticated attacker to trick a user into opening a specially crafted archive. During the extraction process, the archiver could follow symlinks outside of the intended directory,…
- risk 0.35cvss 5.3epss 0.03
Postfix through 3.8.5 allows SMTP smuggling unless configured with smtpd_data_restrictions=reject_unauth_pipelining and smtpd_discard_ehlo_keywords=chunking (or certain other options that exist in recent versions). Remote attackers can use a published exploitation technique to…
- risk 0.35cvss 5.3epss 0.01
A flaw was found in libnbd, due to a malicious Network Block Device (NBD), a protocol for accessing Block Devices such as hard disks over a Network. This issue may allow a malicious NBD server to cause a Denial of Service.
- risk 0.35cvss 6.5epss 0.01
Wiki comments required additional sanitizing and access restrictions to prevent a stored XSS risk and potential IDOR risk.
- risk 0.35cvss 5.4epss 0.01
Several memory vulnerabilities were identified within the OpenSC packages, particularly in the card enrollment process using pkcs15-init when a user or administrator enrolls cards. To take advantage of these flaws, an attacker must have physical access to the computer system and…
- risk 0.35cvss 5.3epss 0.01
A flaw was found in libnbd. A server can reply with a block size larger than 2^63 (the NBD spec states the size is a 64-bit unsigned value). This issue could lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the…
- risk 0.35cvss 6.5epss 0.00
A flaw was found in the Keylime registrar that could allow a bypass of the challenge-response protocol during agent registration. This issue may allow an attacker to impersonate an agent and hide the true status of a monitored machine if the fake agent is added to the verifier…
- risk 0.35cvss 5.3epss 0.01
A path disclosure vulnerability was found in Samba. As part of the Spotlight protocol, Samba discloses the server-side absolute path of shares, files, and directories in the results for search queries. This flaw allows a malicious client or an attacker with a targeted RPC…
- risk 0.35cvss 5.4epss 0.01
Row security policies disregard user ID changes after inlining; PostgreSQL could permit incorrect policies to be applied in certain cases where role-specific policies are used and a given query is planned under one role and then executed under other roles. This scenario can…
- risk 0.35cvss 5.3epss 0.03
A flaw was found in Python, specifically in the FTP (File Transfer Protocol) client library in PASV (passive) mode. The issue is how the FTP client trusts the host from the PASV response by default. This flaw allows an attacker to set up a malicious FTP server that can trick FTP…
- risk 0.35cvss 5.3epss 0.03
Heap buffer overflow issues were found in Opensc before version 0.22.0 in pkcs15-oberthur.c that could potentially crash programs using the library.
- risk 0.35cvss 5.3epss 0.02
A use after return issue was found in Opensc before version 0.22.0 in insert_pin function that could potentially crash programs using the library.
- risk 0.35cvss 5.3epss 0.02
A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid.
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