Spring4Shell

Spring4Shell In questa sfida, ho analizzato la vulnerabilità Spring4Shell CVE-2022-22965, ho investigato i bypass di sicurezza e ho scritto un Report Postmortem dell'Incidente che descrive la rilevazione, l'impatto e la risoluzione dell'attacco. Ho anche implementato una regola del firewall in...

tomcat: Apache Tomcat: Error condition not handled when configuring CRLs

A flaw was found in Apache Tomcat. When configuring Certificate Revocation Lists CRLs for a FFM presumably a specific type of connector, the system fails to detect and act upon an error condition. This oversight could lead to unexpected behavior or a security bypass, as the intended security...

tomcat: Apache Tomcat: Error condition not handled when configuring CRLs

A flaw was found in Apache Tomcat. When configuring Certificate Revocation Lists CRLs for a FFM presumably a specific type of connector, the system fails to detect and act upon an error condition. This oversight could lead to unexpected behavior or a security bypass, as the intended security...

The vulnerability of the lib/helpers/Http2Sessions.js file from the axios library allows a hacker to bypass existing security mechanisms.

The vulnerability of the lib/helpers/Http2Sessions.js file from the axios library is related to insufficient validation of requests on the server side. Exploiting this vulnerability could allow a malicious actor to bypass existing security mechanisms...

Rocky Linux 8 [CIQ] Security Update: bpftool / bpftool-debuginfo / kernel / kernel-abi-stablelists / etc Multiple Vulnerabilities (crlsa-2021_2570)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20212570 advisory. kernel: use-after-free in net/bluetooth/hcievent.c when destroying an hcichan CVE-2021-33034 kernel: security bypass in certs/blacklist.c and...

Rocky Linux 9 [CIQ] Security Update: pg_repack / pg_repack-debuginfo / pg_repack-debugsource / pgaudit / etc Multiple Vulnerabilities (crlsa-2024_10787)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202410787 advisory. postgresql: PostgreSQL SET ROLE, SET SESSION AUTHORIZATION reset to wrong user ID CVE-2024-10978 postgresql: PostgreSQL PL/Perl environment variable chang...

AlmaLinux 9.2 [TuxCare] Security Update: pyOpenSSL-doc / python3-pyOpenSSL (ALMALINUX9.2:CLSA-2026:1776098295)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1776098295 advisory. - pyOpenSSL is a Python wrapper around the OpenSSL library. Starting in version 0.14.0 and prior to version 26.0.0, if a user provided callba...

Rocky Linux 8 [CIQ] Security Update: postgresql / postgresql-contrib / postgresql-contrib-debuginfo / etc Multiple Vulnerabilities (crlsa-2023_4539)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20234539 advisory. postgresql: schemaelement defeats protective searchpath changes CVE-2023-2454 postgresql: row security policies disregard user ID changes after inlining...

Rocky Linux 10.2 [CIQ] Security Update: tomcat9 / tomcat9-admin-webapps / tomcat9-docs-webapp / etc Multiple Vulnerabilities (crlsa-2026_68651)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202668651 advisory. Apache Tomcat: Apache Tomcat: Improper Input Validation vulnerability due to incomplete fix CVE-2026-32990 tomcat-coyote: Apache Tomcat: Authentication...

Rocky Linux 8 [CIQ] Security Update: apache-commons-collections / apache-commons-lang / etc (crlsa-2026_43218)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202643218 advisory. jackson-databind: Jackson-databind: Security bypass allows arbitrary code execution CVE-2026-54513 Tenable has extracted the preceding description block directly...

Rocky Linux 9 [CIQ] Security Update: aspnetcore-runtime-8.0 / aspnetcore-runtime-dbg-8.0 / etc Multiple Vulnerabilities (crlsa-2026_8469)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20268469 advisory. dotnet: .NET: Security Bypass and Denial of Service Vulnerability CVE-2026-26171 dotnet: .NET: Denial of Service via stack overflow CVE-2026-32203 dotnet:...

Rocky Linux 10.2 [CIQ] Security Update: keylime / keylime-base / keylime-registrar / keylime-selinux / etc (crlsa-2026_28582)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202628582 advisory. keylime: Keylime: Security bypass due to hardcoded TPM quote nonce CVE-2026-6420 Tenable has extracted the preceding description block directly from the CIQ...

Rocky Linux 8 [CIQ] Security Update: openssh / openssh-askpass / openssh-askpass-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_69266)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202669266 advisory. openssh: OpenSSH: sftp client allows attacker to control downloaded file location CVE-2026-59995 openssh: OpenSSH sshd: Security bypass due to incorrect...

AlmaLinux 9.6 [TuxCare] Security Update: pyOpenSSL-doc / python3-pyOpenSSL (ALMALINUX9.6:CLSA-2026:1779181743)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779181743 advisory. - pyOpenSSL is a Python wrapper around the OpenSSL library. Starting in version 0.14.0 and prior to version 26.0.0, if a user provided callba...

Rocky Linux 8 [CIQ] Security Update: aardvark-dns / buildah / buildah-debuginfo / buildah-debugsource / etc Multiple Vulnerabilities (crlsa-2026_35833)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202635833 advisory. github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption JWE object CVE-2026-34986...

Rocky Linux 9.6 [TuxCare] Security Update: pyOpenSSL-doc / python3-pyOpenSSL (ALMALINUX9.6:CLSA-2026:1779181743)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779181743 advisory. - pyOpenSSL is a Python wrapper around the OpenSSL library. Starting in version 0.14.0 and prior to version 26.0.0, if a user provided...

Rocky Linux 10.1 [CIQ] Security Update: aspnetcore-runtime-8.0 / aspnetcore-runtime-dbg-8.0 / etc Multiple Vulnerabilities (crlsa-2026_8470)

The Rocky Linux 10.1 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20268470 advisory. dotnet: .NET: Security Bypass and Denial of Service Vulnerability CVE-2026-26171 dotnet: .NET: Denial of Service via stack overflow CVE-2026-32203 dotne...

Rocky Linux 10.2 [CIQ] Security Update: dogtag-pki-debugsource / idm-pki-acme / idm-pki-base / idm-pki-ca / etc Multiple Vulnerabilities (crlsa-2026_43400)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202643400 advisory. jackson-databind: Jackson-databind: Security bypass allows arbitrary code execution CVE-2026-54513 jackson-databind: jackson-databind: Arbitrary code...

Rocky Linux 10.1 [CIQ] Security Update: aspnetcore-runtime-9.0 / aspnetcore-runtime-dbg-9.0 / etc Multiple Vulnerabilities (crlsa-2026_8472)

The Rocky Linux 10.1 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20268472 advisory. dotnet: .NET: Security Bypass and Denial of Service Vulnerability CVE-2026-26171 dotnet: .NET: Denial of Service via stack overflow CVE-2026-32203 dotne...

Rocky Linux 9 [CIQ] Security Update: buildah / buildah-debuginfo / buildah-debugsource / buildah-tests / etc Multiple Vulnerabilities (crlsa-2026_37410)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202637410 advisory. golang.org/x/crypto/ssh: golang: golang.org/x/crypto/ssh: Denial of Service via crafted SSH certificate CVE-2026-39835 golang.org/x/crypto/ssh/agent:...