CVSS: 7.8EPSS: 0%CPEs: 13EXPL: 0CVE-2023-2829 – Malformed NSEC records can cause named to terminate unexpectedly when synth-from-dnssec is enabled
https://notcve.org/view.php?id=CVE-2023-2829
21 Jun 2023 — A `named` instance configured to run as a DNSSEC-validating recursive resolver with the Aggressive Use of DNSSEC-Validated Cache (RFC 8198) option (`synth-from-dnssec`) enabled can be remotely terminated using a zone with a malformed NSEC record. This issue affects BIND 9 versions 9.16.8-S1 through 9.16.41-S1 and 9.18.11-S1 through 9.18.15-S1. A `named` instance configured to run as a DNSSEC-validating recursive resolver with the Aggressive Use of DNSSEC-Validated Cache (RFC 8198) option (`synth-from-dnssec... • https://kb.isc.org/docs/cve-2023-2829 •
CVSS: 7.8EPSS: 11%CPEs: 21EXPL: 0CVE-2023-2828 – named's configured cache size limit can be significantly exceeded
https://notcve.org/view.php?id=CVE-2023-2828
21 Jun 2023 — Every `named` instance configured to run as a recursive resolver maintains a cache database holding the responses to the queries it has recently sent to authoritative servers. The size limit for that cache database can be configured using the `max-cache-size` statement in the configuration file; it defaults to 90% of the total amount of memory available on the host. When the size of the cache reaches 7/8 of the configured limit, a cache-cleaning algorithm starts to remove expired and/or least-recently used ... • http://www.openwall.com/lists/oss-security/2023/06/21/6 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.8EPSS: 3%CPEs: 19EXPL: 0CVE-2023-2953 – openldap: null pointer dereference in ber_memalloc_x function
https://notcve.org/view.php?id=CVE-2023-2953
30 May 2023 — A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function. A vulnerability was found in OpenLDAP, in ber_memalloc_x() function, leading to a null pointer dereference. This flaw can result in reduced system memory and cause LDAP authentication failures. The impact is primarily a disruption in authentication processes, which may hinder user access or service operations relying on LDAP for authentication. • http://seclists.org/fulldisclosure/2023/Jul/47 • CWE-476: NULL Pointer Dereference •
CVSS: 9.8EPSS: 0%CPEs: 6EXPL: 0CVE-2023-20862 – spring-security: Empty SecurityContext Is Not Properly Saved Upon Logout
https://notcve.org/view.php?id=CVE-2023-20862
19 Apr 2023 — In Spring Security, versions 5.7.x prior to 5.7.8, versions 5.8.x prior to 5.8.3, and versions 6.0.x prior to 6.0.3, the logout support does not properly clean the security context if using serialized versions. Additionally, it is not possible to explicitly save an empty security context to the HttpSessionSecurityContextRepository. This vulnerability can keep users authenticated even after they performed logout. Users of affected versions should apply the following mitigation. 5.7.x users should upgrade to ... • https://security.netapp.com/advisory/ntap-20230526-0002 • CWE-459: Incomplete Cleanup •
CVSS: 5.3EPSS: 1%CPEs: 14EXPL: 3CVE-2023-26049 – Cookie parsing of quoted values can exfiltrate values from other cookies in Eclipse Jetty
https://notcve.org/view.php?id=CVE-2023-26049
18 Apr 2023 — Jetty is a java based web server and servlet engine. Nonstandard cookie parsing in Jetty may allow an attacker to smuggle cookies within other cookies, or otherwise perform unintended behavior by tampering with the cookie parsing mechanism. If Jetty sees a cookie VALUE that starts with `"` (double quote), it will continue to read the cookie string until it sees a closing quote -- even if a semicolon is encountered. So, a cookie header such as: `DISPLAY_LANGUAGE="b; JSESSIONID=1337; c=d"` will be parsed as o... • https://github.com/hshivhare67/Jetty_v9.4.31_CVE-2023-26049 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-1286: Improper Validation of Syntactic Correctness of Input •
CVSS: 5.8EPSS: 0%CPEs: 10EXPL: 1CVE-2023-21971
https://notcve.org/view.php?id=CVE-2023-21971
18 Apr 2023 — Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 8.0.32 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) o... • https://github.com/Avento/CVE-2023-21971_Analysis •
CVSS: 6.1EPSS: 0%CPEs: 9EXPL: 0CVE-2023-21962 – mysql: Server: Components Services unspecified vulnerability (CPU Apr 2023)
https://notcve.org/view.php?id=CVE-2023-21962
18 Apr 2023 — Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Components Services). Supported versions that are affected are 8.0.32 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). • https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C63HAGVLQA6FJNDCHR7CNZZL6VSLILB2 •
CVSS: 6.1EPSS: 0%CPEs: 9EXPL: 0CVE-2023-21955 – mysql: Server: Partition unspecified vulnerability (CPU Apr 2023)
https://notcve.org/view.php?id=CVE-2023-21955
18 Apr 2023 — Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Partition). Supported versions that are affected are 8.0.32 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). • https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C63HAGVLQA6FJNDCHR7CNZZL6VSLILB2 •
CVSS: 6.1EPSS: 0%CPEs: 9EXPL: 0CVE-2023-21953 – mysql: Server: Partition unspecified vulnerability (CPU Apr 2023)
https://notcve.org/view.php?id=CVE-2023-21953
18 Apr 2023 — Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Partition). Supported versions that are affected are 8.0.32 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). • https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C63HAGVLQA6FJNDCHR7CNZZL6VSLILB2 •
CVSS: 4.6EPSS: 0%CPEs: 9EXPL: 0CVE-2023-21947 – mysql: Server: Components Services unspecified vulnerability (CPU Apr 2023)
https://notcve.org/view.php?id=CVE-2023-21947
18 Apr 2023 — Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Components Services). Supported versions that are affected are 8.0.32 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). • https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C63HAGVLQA6FJNDCHR7CNZZL6VSLILB2 •