| Vulnerability Name: | CVE-2023-2650 (CCN-256611) | ||||||||||||||||
| Assigned: | 2023-05-30 | ||||||||||||||||
| Published: | 2023-05-30 | ||||||||||||||||
| Updated: | 2023-07-03 | ||||||||||||||||
| Summary: | OpenSSL is vulnerable to a denial of service, caused by a flaw when using OBJ_obj2txt() directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause a denial of service. | ||||||||||||||||
| CVSS v3 Severity: | 7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) 6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
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| CVSS v2 Severity: | 7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
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| Vulnerability Consequences: | Denial of Service | ||||||||||||||||
| References: | Source: MITRE Type: CNA CVE-2023-2650 Source: openssl-security@openssl.org Type: Mailing List openssl-security@openssl.org Source: XF Type: UNKNOWN openssl-cve20232650-dos(256611) Source: openssl-security@openssl.org Type: Mailing List, Patch openssl-security@openssl.org Source: openssl-security@openssl.org Type: Mailing List, Patch openssl-security@openssl.org Source: openssl-security@openssl.org Type: Mailing List, Patch openssl-security@openssl.org Source: openssl-security@openssl.org Type: UNKNOWN openssl-security@openssl.org Source: openssl-security@openssl.org Type: UNKNOWN openssl-security@openssl.org Source: openssl-security@openssl.org Type: UNKNOWN openssl-security@openssl.org Source: openssl-security@openssl.org Type: Third Party Advisory openssl-security@openssl.org Source: CCN Type: Mend Vulnerability Database CVE-2023-2650 Source: CCN Type: OpenSSL Web site Possible DoS translating ASN.1 object identifiers (CVE-2023-2650) Source: openssl-security@openssl.org Type: Vendor Advisory openssl-security@openssl.org | ||||||||||||||||
| Vulnerable Configuration: | Configuration CCN 1: Denotes that component is vulnerable | ||||||||||||||||
| Oval Definitions | |||||||||||||||||
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