CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, при специфични условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Issue summary: An application using the OpenSSL HTTP client API functions may trigger an out-of-bounds read if the 'no_proxy' environment variable is set and the host portion of the authority component of the HTTP URL is an IPv6 address. Impact summary: An out-of-bounds read can trigger a crash which leads to Denial of Service for an application. The OpenSSL HTTP client API functions can be used directly by applications but they are also used by the OCSP client functions and CMP (Certificate Management Protocol) client implementation in OpenSSL. However the URLs used by these implementations are unlikely to be controlled by an attacker. In this vulnerable code the out of bounds read can only trigger a crash. Furthermore the vulnerability requires an attacker-controlled URL to be passed from an application to the OpenSSL function and the user has to have a 'no_proxy' environment variable set. For the aforementioned reasons the issue was assessed as Low severity. The vulnerable code was introduced in the following patch releases: 3.0.16, 3.1.8, 3.2.4, 3.3.3, 3.4.0 and 3.5.0. The FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this issue, as the HTTP client implementation is outside the OpenSSL FIPS module boundary.
Засегнати продукти
- OpenSSL OpenSSL: 3.5.0 преди 3.5.4; 3.4.0 преди 3.4.3; 3.3.3 преди 3.3.5; 3.2.4 преди 3.2.6; 3.0.16 преди 3.0.18
- Siemens RUGGEDCOM RST2428P: преди V3.3
- Siemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family: преди V3.3
- Siemens SCALANCE XCH328: преди V3.3
- Siemens SCALANCE XCM324: преди V3.3
- Siemens SCALANCE XCM328: преди V3.3
- Siemens SCALANCE XCM332: преди V3.3
- Siemens SCALANCE XRH334 (24 V DC, 8xFO, CC): преди V3.3
- Siemens SCALANCE XRM334 (230 V AC, 12xFO): преди V3.3
- Siemens SCALANCE XRM334 (230 V AC, 8xFO): преди V3.3
- Siemens SCALANCE XRM334 (230V AC, 2x10G, 24xSFP, 8xSFP+): преди V3.3
- Siemens SCALANCE XRM334 (24 V DC, 12xFO): преди V3.3
- Siemens SCALANCE XRM334 (24 V DC, 8xFO): преди V3.3
- Siemens SCALANCE XRM334 (24V DC, 2x10G, 24xSFP, 8xSFP+): преди V3.3
- Siemens SCALANCE XRM334 (2x230 V AC, 12xFO): преди V3.3
- Siemens SCALANCE XRM334 (2x230 V AC, 8xFO): преди V3.3
- Siemens SCALANCE XRM334 (2x230V AC, 2x10G, 24xSFP, 8xSFP+): преди V3.3
- Siemens SIDIS Prime: преди V4.0.800
- Siemens SIDIS Secured SmartPlug: преди V7.26.0310
- Siemens SIMATIC CN 4100: преди V5.0
- Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP: V3.1.5 преди *
- Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP: V3.1.5 преди *
- Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP: V3.1.5 преди *
Вид слабост
История
- 30 септември 2025 Публикувано
Други уязвимости в OpenSSL OpenSSL
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2025-9232
- https://nvd.nist.gov/vuln/detail/CVE-2025-9232
- https://openssl-library.org/news/secadv/20250930.txt
- https://github.com/openssl/openssl/commit/2b4ec20e47959170422922eaff25346d362dcb35
- https://github.com/openssl/openssl/commit/7cf21a30513c9e43c4bc3836c237cf086e194af3
- https://github.com/openssl/openssl/commit/bbf38c034cdabd0a13330abcc4855c866f53d2e0
- https://github.com/openssl/openssl/commit/89e790ac431125a4849992858490bed6b225eadf
- https://github.com/openssl/openssl/commit/654dc11d23468a74fc8ea4672b702dd3feb7be4b
- http://www.openwall.com/lists/oss-security/2025/09/30/5
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html
- https://cert-portal.siemens.com/productcert/html/ssa-089022.html
- https://cert-portal.siemens.com/productcert/html/ssa-485750.html
- https://cert-portal.siemens.com/productcert/html/ssa-032379.html
- https://cert-portal.siemens.com/productcert/html/ssa-253495.html
- https://cert-portal.siemens.com/productcert/html/ssa-585531.html