Siemens SCALANCE X-200RNA Switch Devices Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2016-0799)

The fmtstr function in crypto/bio/bprint.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g improperly calculates string lengths, which allows remote attackers to cause a denial of service overflow and out-of-bounds read or possibly have unspecified other impact via a long string, as...

Siemens SCALANCE X-200RNA Switch Devices Improper Input Validation (CVE-2016-0705)

Double free vulnerability in the dsaprivdecode function in crypto/dsa/dsaameth.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allows remote attackers to cause a denial of service memory corruption or possibly have unspecified other impact via a malformed DSA private key. This plugin onl...

Siemens SCALANCE X-200RNA Switch Devices Concurrent Execution Using Shared Resource with Improper Synchronization (CVE-2003-1562)

sshd in OpenSSH 3.6.1p2 and earlier, when PermitRootLogin is disabled and using PAM keyboard-interactive authentication, does not insert a delay after a root login attempt with the correct password, which makes it easier for remote attackers to use timing differences to determine if the password...

Siemens SCALANCE X-200RNA Switch Devices NULL Pointer Dereference (CVE-2015-3194)

crypto/rsa/rsaameth.c in OpenSSL 1.0.1 before 1.0.1q and 1.0.2 before 1.0.2e allows remote attackers to cause a denial of service NULL pointer dereference and application crash via an RSA PSS ASN.1 signature that lacks a mask generation function parameter. This plugin only works with Tenable.ot...

Siemens SCALANCE X-200RNA Switch Devices Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2015-0287)

The ASN1itemexd2i function in crypto/asn1/tasndec.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not reinitialize CHOICE and ADB data structures, which might allow attackers to cause a denial of service invalid write operation and memory...

Siemens SCALANCE X-200RNA Switch Devices Exposure of Sensitive Information to an Unauthorized Actor (CVE-2016-0702)

The MODEXPCTIMECOPYFROMPREBUF function in crypto/bn/bnexp.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g does not properly consider cache-bank access times during modular exponentiation, which makes it easier for local users to discover RSA keys by running a crafted application on the...

Siemens SCALANCE X-200RNA Switch Devices Incorrect Calculation (CVE-2015-1794)

The ssl3getkeyexchange function in ssl/s3clnt.c in OpenSSL 1.0.2 before 1.0.2e allows remote servers to cause a denial of service segmentation fault via a zero p value in an anonymous Diffie-Hellman DH ServerKeyExchange message. This plugin only works with Tenable.ot. Please visit...

Siemens SCALANCE X-200RNA Switch Devices Resource Management Errors (CVE-2016-8858)

DISPUTED The kexinputkexinit function in kex.c in OpenSSH 6.x and 7.x through 7.3 allows remote attackers to cause a denial of service memory consumption by sending many duplicate KEXINIT requests. NOTE: a third party reports that OpenSSH upstream does not consider this as a security issue. This...

Siemens SCALANCE X-200RNA Switch Devices Exposure of Sensitive Information to an Unauthorized Actor (CVE-2016-0701)

The DHcheckpubkey function in crypto/dh/dhcheck.c in OpenSSL 1.0.2 before 1.0.2f does not ensure that prime numbers are appropriate for Diffie-Hellman DH key exchange, which makes it easier for remote attackers to discover a private DH exponent by making multiple handshakes with a peer that chose...

Vulnerabilities fixed in Siemens products

Siemens has fixed vulnerabilities in various products such as SCALANCE, SIMATIC, SINAMICS, SINEMA, SiPass, Teamcenter and Tecnomatix. The vulnerabilities potentially enable a malicious person to carry out attacks that can lead to the following categories of damage: - Denial-of-Service DoS -...

CVE-2025-27397

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions V4.0. Affected devices do not properly limit user controlled paths to which logs are written and from where they are read. This could allow an authenticated highly-privileged remote attacker to read and write...

CVE-2025-27397

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions V4.0. Affected devices do not properly limit user controlled paths to which logs are written and from where they are read. This could allow an authenticated highly-privileged remote attacker to read and write...

CVE-2025-27398

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions V4.0. Affected devices do not properly neutralize special characters when interpreting user controlled log paths. This could allow an authenticated highly-privileged remote attacker to execute a limited set of...

CVE-2025-27398

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions V4.0. Affected devices do not properly neutralize special characters when interpreting user controlled log paths. This could allow an authenticated highly-privileged remote attacker to execute a limited set of...

CVE-2025-27393

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions V4.0. Affected devices do not properly sanitize user input when creating new users. This could allow an authenticated highly-privileged remote attacker to execute arbitrary code on the device...

CVE-2025-27394

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions V4.0. Affected devices do not properly sanitize user input when creating new SNMP users. This could allow an authenticated highly-privileged remote attacker to execute arbitrary code on the device...

CVE-2025-27396

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions V4.0. Affected devices do not properly limit the elevation of privileges required to perform certain valid functionality. This could allow an authenticated lowly-privileged remote attacker to escalate their...

CVE-2025-27392

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions V4.0. Affected devices do not properly sanitize user input when creating new VXLAN configurations. This could allow an authenticated highly-privileged remote attacker to execute arbitrary code on the device...

CVE-2025-27392

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions V4.0. Affected devices do not properly sanitize user input when creating new VXLAN configurations. This could allow an authenticated highly-privileged remote attacker to execute arbitrary code on the device...

CVE-2025-27393

A vulnerability has been identified in SCALANCE LPE9403 6GK5998-3GS00-2AC2 All versions V4.0. Affected devices do not properly sanitize user input when creating new users. This could allow an authenticated highly-privileged remote attacker to execute arbitrary code on the device...