Siemens SCALANCE W1750D Buffer Overflow (CVE-2023-22780)

There are buffer overflow vulnerabilities in multiple underlying services that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI Aruba's access point management protocol UDP port 8211. Successful exploitation of these vulnerabilities...

Siemens SCALANCE W1750D Buffer Overflow (CVE-2023-22784)

There are buffer overflow vulnerabilities in multiple underlying services that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI Aruba's access point management protocol UDP port 8211. Successful exploitation of these vulnerabilities...

Siemens SCALANCE W1750D Buffer Overflow (CVE-2023-22785)

There are buffer overflow vulnerabilities in multiple underlying services that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI Aruba's access point management protocol UDP port 8211. Successful exploitation of these vulnerabilities...

Siemens SCALANCE W1750D Improper Input Validation (CVE-2023-22787)

An unauthenticated Denial of Service DoS vulnerability exists in a service accessed via the PAPI protocol provided by Aruba InstantOS and ArubaOS 10. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected access point. This plugin on...

Siemens SCALANCE XB-200 / XC-200 / XP-200 / XF-200BA / XR-300WG Family

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories CERT Services | Services |...

Siemens SCALANCE XCM-/XRM-300

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories CERT Services | Services |...

Siemens SCALANCE W1750D

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories CERT Services | Services |...

Siemens SCALANCE SC-600 Family

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories CERT Services | Services |...

Vulnerabilities fixed in Siemens products

Siemens has fixed vulnerabilities in various products such as. SIMATIC, WinCC, Parasolid, RUGGEDCOM, Simcenter, SCALANCE, SIDIS, Teknomatix, Unicam and Location Intelligence. The vulnerabilities potentially enable a malicious party to conduct attacks that could result in the following categories ...

Siemens SCALANCE LPE9403 Improper Initialization (CVE-2021-20317)

A corrupted timer tree caused the task wakeup to be missing in the timerqueueadd function in lib/timerqueue.c. This flaw allows a local attacker with special user privileges to cause a denial of service, slowing and eventually stopping the system while running OSP. This plugin only works with...

Siemens SCALANCE LPE9403 Path Traversal (CVE-2021-41103)

A vulnerability was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permissi...

Siemens SCALANCE LPE9403 Allocation of Resources Without Limits or Throttling (CVE-2021-39293)

The fix for CVE-2021-33196 can be bypassed by crafted inputs. As a result, the NewReader and OpenReader functions in archive/zip can still cause a panic or an unrecoverable fatal error when reading an archive that claims to contain a large number of files, regardless of its actual size. This plug...

Siemens SCALANCE LPE9403 Path Traversal (CVE-2020-27304)

The CivetWeb web library does not validate uploaded filepaths when running on an OS other than Windows, when using the built-in HTTP form-based file upload mechanism, via the mghandleformrequest API. Web applications that use the file upload form handler, and use parts of the user-controlled...

Siemens SCALANCE LPE9403 Improper Preservation of Permissions (CVE-2021-41089)

A vulnerability was found in Moby Docker Engine where attempting to copy files using 'docker cp' into a specially-crafted container can result in Unix file permission changes for existing files in the host's filesystem, widening access to others. This bug does not directly allow files to be read,...

Siemens SCALANCE LPE9403 Exposure of Sensitive Information to an Unauthorized Actor (CVE-2021-41092)

A vulnerability was found in the Docker CLI where running 'docker login my-private-registry.example.com' with a misconfigured configuration file typically /.docker/config.json listing a credsStore or credHelpers that could not be executed would result in any provided credentials being sent to...

Siemens SCALANCE LPE9403 Incorrect Permission Assignment for Critical Resource (CVE-2021-41091)

A vulnerability was found in Moby Docker Engine where the data directory typically /var/lib/docker contained subdirectories with insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included...

Siemens SCALANCE LPE9403 Allocation of Resources Without Limits or Throttling (CVE-2021-33910)

The use of alloca function with an uncontrolled size in function unitnamepathescape allows a local attacker, able to mount a filesystem on a very long path, to crash systemd and the whole system by allocating a very large space in the stack. This plugin only works with Tenable.ot. Please visit...

Siemens SCALANCE OpenSSL Allocation of Resources Without Limits or Throttling (CVE-2023-2650)

Issue summary: Processing some specially crafted ASN.1 object identifiers or data containing them may be very slow. Impact summary: Applications that use OBJobj2txt directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit may experience...

Siemens SCALANCE OpenSSL NULL Pointer Dereference (CVE-2023-0401)

A NULL pointer can be dereferenced when signatures are being verified on PKCS7 signed or signedAndEnveloped data. In case the hash algorithm used for the signature is known to the OpenSSL library but the implementation of the hash algorithm is not available the digest initialization will fail...

Siemens SCALANCE OpenSSL NULL Pointer Dereference (CVE-2023-0216)

An invalid pointer dereference on read can be triggered when an application tries to load malformed PKCS7 data with the d2iPKCS7, d2iPKCS7bio or d2iPKCS7fp functions. The result of the dereference is an application crash which could lead to a denial of service attack. The TLS implementation in...