PT-2024-1036 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue is related to the implementation of the Online Certificate Status Protocol OCSP in Windows operating systems, which lacks sufficient protection of service data. This can allow a...

openssl: Possible DoS translating ASN.1 object identifiers

A flaw was found in OpenSSL resulting in a possible denial of service while translating ASN.1 object identifiers. 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 long delays when...

SUSE CVE-2017-2590

A vulnerability was found in ipa before 4.4. IdM's ca-del, ca-disable, and ca-enable commands did not properly check the user's permissions while modifying CAs in Dogtag. An authenticated, unauthorized attacker could use this flaw to delete, disable, or enable CAs causing various denial of servic...

CVE-2023-35313

Windows Online Certificate Status Protocol OCSP SnapIn Remote Code Execution Vulnerability...

CVE-2023-35313

Windows Online Certificate Status Protocol OCSP SnapIn Remote Code Execution Vulnerability...

PT-2023-3873 · Microsoft · Windows Ocsp Snapin +1

Name of the Vulnerable Software and Affected Versions: Windows Online Certificate Status Protocol OCSP SnapIn affected versions not specified Description: The issue exists due to insufficient input validation in the implementation of the Online Certificate Status Protocol OCSP in Windows. This...

CVE-2023-35313: Use After Free

Windows Online Certificate Status Protocol OCSP SnapIn Remote Code Execution Vulnerability...

openssl: Possible DoS translating ASN.1 object identifiers

A flaw was found in OpenSSL resulting in a possible denial of service while translating ASN.1 object identifiers. 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 long delays when...

CVE-2023-0430

Certificate OCSP revocation status was not checked when verifying S/Mime signatures. Mail signed with a revoked certificate would be displayed as having a valid signature. Thunderbird versions from 68 to 102.7.0 were affected by this bug. This vulnerability affects Thunderbird 102.7.1...

SUSE CVE-2022-34472

If there was a PAC URL set and the server that hosts the PAC was not reachable, OCSP requests would have been blocked, resulting in incorrect error pages being shown. This vulnerability affects Firefox 102, Firefox ESR 91.11, Thunderbird 102, and Thunderbird 91.11...

Mozilla Thunderbird 信任管理问题漏洞

Mozilla Thunderbird is the United States Mozilla Foundation's set of independent from the Mozilla Application Suite e-mail client software. The program supports IMAP, POP mail protocols and HTML mail format. Mozilla Thunderbird suffers from a trust management issue because it fails to check the...

openssl: Signer certificate verification returns inaccurate response when using OCSP_NOCHECKS

A flaw was found in OpenSSL's Online Certificate Status Protocol OCSP response functionality in the signer certificate verification routines. This flaw could result in a linked application falsely believing that an x.509 Digital Certificate is either "good" or "unknown" when revoked and requires...

Thunderbird PAC File Error

The vulnerability of the Thunderbird email client, as well as browsers Firefox and Firefox ESR, is related to improper error handling when processing an inaccessible PAC file. Exploiting this vulnerability allows a remote attacker to specify a PAC URL. If the server where the PAC file is located ...

Mozilla: Unavailable PAC file resulted in OCSP requests being blocked

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue that if a PAC URL was set and the server that hosts the PAC was not reachable, OCSP requests are blocked, resulting in incorrect error pages being shown...

Mozilla: Unavailable PAC file resulted in OCSP requests being blocked

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue that if a PAC URL was set and the server that hosts the PAC was not reachable, OCSP requests are blocked, resulting in incorrect error pages being shown...

Mozilla: Unavailable PAC file resulted in OCSP requests being blocked

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue that if a PAC URL was set and the server that hosts the PAC was not reachable, OCSP requests are blocked, resulting in incorrect error pages being shown...

Mozilla: Unavailable PAC file resulted in OCSP requests being blocked

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue that if a PAC URL was set and the server that hosts the PAC was not reachable, OCSP requests are blocked, resulting in incorrect error pages being shown...

OpenSSL libpng Heap Buffer Overflow DoS

The vulnerability in the implementation of the OCSPbasicverify function in the OpenSSL library is related to errors in the certificate validation process when the OCSPNOCHECKS flag is used. Exploiting this vulnerability could allow a remote attacker to execute a “man-in-the-middle” attack...

UBUNTU-CVE-2022-1343

The function OCSPbasicverify verifies the signer certificate on an OCSP response. In the case where the non-default flag OCSPNOCHECKS is used then the response will be positive meaning a successful verification even in the case where the response signing certificate fails to verify. It is...

BIG-IP Access Policy Manager DoS

The vulnerability of the OCSP Responder component in the BIG-IP Access Policy Manager’s access control and remote authentication system is related to errors in processing URL addresses contained in the AIA certificate fields. Exploiting this vulnerability could allow a malicious actor to cause...