| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| ASN.1 strings are represented internally within OpenSSL as an ASN1_STRING structure which contains a buffer holding the string data and a field holding the buffer length. This contrasts with normal C strings which are repesented as a buffer for the string data which is terminated with a NUL (0) byte. Although not a strict requirement, ASN.1 strings that are parsed using OpenSSL's own "d2i" functions (and other similar parsing functions) as well as any string whose value has been set with the ASN1_STRING_set() function will additionally NUL terminate the byte array in the ASN1_STRING structure. However, it is possible for applications to directly construct valid ASN1_STRING structures which do not NUL terminate the byte array by directly setting the "data" and "length" fields in the ASN1_STRING array. This can also happen by using the ASN1_STRING_set0() function. Numerous OpenSSL functions that print ASN.1 data have been found to assume that the ASN1_STRING byte array will be NUL terminated, even though this is not guaranteed for strings that have been directly constructed. Where an application requests an ASN.1 structure to be printed, and where that ASN.1 structure contains ASN1_STRINGs that have been directly constructed by the application without NUL terminating the "data" field, then a read buffer overrun can occur. The same thing can also occur during name constraints processing of certificates (for example if a certificate has been directly constructed by the application instead of loading it via the OpenSSL parsing functions, and the certificate contains non NUL terminated ASN1_STRING structures). It can also occur in the X509_get1_email(), X509_REQ_get1_email() and X509_get1_ocsp() functions. If a malicious actor can cause an application to directly construct an ASN1_STRING and then process it through one of the affected OpenSSL functions then this issue could be hit. This might result in a crash (causing a Denial of Service attack). It could also result in the disclosure of private memory contents (such as private keys, or sensitive plaintext). Fixed in OpenSSL 1.1.1l (Affected 1.1.1-1.1.1k). Fixed in OpenSSL 1.0.2za (Affected 1.0.2-1.0.2y). |
| Vulnerability in Oracle Secure Backup (component: General). Supported versions that are affected are 12.1.0.1, 12.1.0.2, 12.1.0.3, 18.1.0.0, 18.1.0.1 and 18.1.0.2. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Secure Backup executes to compromise Oracle Secure Backup. Successful attacks of this vulnerability can result in takeover of Oracle Secure Backup. CVSS 3.1 Base Score 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H). |
| It was found that the fix for CVE-2021-41773 in Apache HTTP Server 2.4.50 was insufficient. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default configuration "require all denied", these requests can succeed. If CGI scripts are also enabled for these aliased pathes, this could allow for remote code execution. This issue only affects Apache 2.4.49 and Apache 2.4.50 and not earlier versions. |
| A vulnerability was found in Hibernate-Validator. The SafeHtml validator annotation fails to properly sanitize payloads consisting of potentially malicious code in HTML comments and instructions. This vulnerability can result in an XSS attack. |
| A crafted method sent through HTTP/2 will bypass validation and be forwarded by mod_proxy, which can lead to request splitting or cache poisoning. This issue affects Apache HTTP Server 2.4.17 to 2.4.48. |
| Use-after-free vulnerability in the _zend_shared_memdup function in zend_shared_alloc.c in the OPcache extension in PHP through 5.6.7 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors. |
| Unspecified vulnerability in Oracle Secure Backup 10.3.0.1 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors. |
| Unspecified vulnerability in Oracle Secure Backup 10.3.0.1 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors, a different vulnerability than CVE-2010-0898, CVE-2010-0907, and CVE-2010-0906. |
| Unspecified vulnerability in Oracle Secure Backup 10.3.0.1 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors, a different vulnerability than CVE-2010-0898, CVE-2010-0899, CVE-2010-0904, and CVE-2010-0906. |
| Unspecified vulnerability in Oracle Secure Backup 10.3.0.1 allows remote authenticated users to affect confidentiality, integrity, and availability via unknown vectors. |
| Unspecified vulnerability in the Oracle Secure Backup component in Oracle Secure Backup 10.3.0.3 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors, a different vulnerability than CVE-2011-2252. |
| Unspecified vulnerability in the mod_ssl component in Oracle Secure Backup 10.3.0.2 allows remote attackers to affect integrity and availability via unknown vectors. |
| Unspecified vulnerability in Oracle Secure Backup 10.3.0.1 allows remote attackers to affect integrity via unknown vectors. |
| Unspecified vulnerability in the Oracle Secure Backup component in Oracle Secure Backup 10.3.0.3 allows remote attackers to affect integrity via unknown vectors. |
| Unspecified vulnerability in the Oracle Secure Backup component in Oracle Secure Backup 10.3.0.3 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors, a different vulnerability than CVE-2011-2261. |
| Unspecified vulnerability in the Oracle Secure Backup component in Oracle Secure Backup 10.1.0.1 allows remote attackers to affect confidentiality via unknown vectors. |
| Unspecified vulnerability in the Oracle Secure Backup component in Oracle Secure Backup 10.2.0.2 allows remote attackers to affect availability via unknown vectors, a different vulnerability than CVE-2008-5441 and CVE-2008-5443. |
| Unspecified vulnerability in the Oracle Secure Backup component in Oracle Secure Backup 10.2.0.2 allows remote attackers to affect availability via unknown vectors, a different vulnerability than CVE-2008-5441 and CVE-2008-5442. |
| Unspecified vulnerability in the Oracle Secure Backup component in Oracle Secure Backup 10.2.0.2 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors, a different vulnerability than CVE-2008-5448 and CVE-2008-5449. |
| Unspecified vulnerability in the Oracle Secure Backup component in Oracle Secure Backup 10.2.0.2 allows remote attackers to affect availability via unknown vectors. NOTE: the previous information was obtained from the January 2009 CPU. Oracle has not commented on reliable researcher claims that this issue is a denial of service in observiced.exe via malformed private Protocol data that triggers a NULL pointer dereference. |
