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Fedora
Fedora
added 2022/09/27 12:16 a.m.43 views

[SECURITY] Fedora 37 Update: knot-resolver-5.5.3-1.fc37

The Knot Resolver is a DNSSEC-enabled caching full resolver implementation written in C and LuaJIT, including both a resolver library and a daemon. Modular architecture of the library keeps the core tiny and efficient, and provides a state-machine like API for extensions. The package is...

7.5CVSS2.6AI score0.01578EPSS
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Positive Technologies
Positive Technologies
added 2022/09/27 12:00 a.m.15 views

PT-2024-1672

Name of the Vulnerable Software and Affected Versions BIND versions prior to the fixed version Description The issue is related to the DNSSEC implementation in the DNS protocol, which can be exploited by remote attackers to cause a denial of service CPU consumption via one or more DNSSEC response...

9.8CVSS7.8AI score0.99995EPSS
SaveExploits8References580
OpenVAS
OpenVAS
added 2022/09/27 12:00 a.m.23 views

Fedora: Security Advisory for unbound (FEDORA-2022-1326d2815c)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

7.5CVSS7.8AI score0.01342EPSS
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Code423n4
Code423n4
added 2022/09/27 12:00 a.m.20 views

Upgraded Q -> M from 238 [1664280434191]

Judge has assessed an item in Issue 238 as Medium risk. The relevant finding follows: 5. Wrong comparison result when the length is longer than 32 File: contracts\dnssec-oracle\BytesUtils.sol 44: function comparebytes memory self, uint offset, uint len, bytes memory other, uint otheroffset, uint...

6.8AI score
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OpenVAS
OpenVAS
added 2022/09/27 12:00 a.m.14 views

Fedora: Security Advisory for knot-resolver (FEDORA-2022-68ad89b21c)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

7.5CVSS7.5AI score0.01578EPSS
SaveExploits0References2
Microsoft CVE
Microsoft CVE
added 2022/09/24 7:00 a.m.5 views

Memory leaks in EdDSA DNSSEC verification code

...

7.5CVSS7.7AI score0.02518EPSS
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Veracode
Veracode
added 2022/09/23 8:48 a.m.47 views

Denial Of Service (DoS)

libbind9.so is vulnerable to denial of service. The vulnerability exists because the DNSSEC verification code used in the library for the ECDSA algorithm leaks memory when the signature length is mismatched, allowing an attacker to cause an application crash...

7.5CVSS7.6AI score0.0266EPSS
SaveExploits0References14Affected Software6
OpenVAS
OpenVAS
added 2022/09/23 12:00 a.m.23 views

ISC BIND DoS Vulnerability (CVE-2022-38178) - Windows

ISC BIND is prone to a denial of service DoS vulnerability. Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

7.5CVSS7.7AI score0.02518EPSS
SaveExploits0References1
OpenVAS
OpenVAS
added 2022/09/23 12:00 a.m.29 views

ISC BIND DoS Vulnerability (CVE-2022-38178) - Linux

ISC BIND is prone to a denial of service DoS vulnerability. Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

7.5CVSS7.7AI score0.02518EPSS
SaveExploits0References1
OpenVAS
OpenVAS
added 2022/09/23 12:00 a.m.43 views

ISC BIND DoS Vulnerability (CVE-2022-38177) - Linux

ISC BIND is prone to a denial of service DoS vulnerability. Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; y...

7.5CVSS7.7AI score0.0266EPSS
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OSV
OSV
added 2022/09/21 3:39 p.m.10 views

USN-5626-2 bind9 vulnerabilities

USN-5626-1 fixed several vulnerabilities in Bind. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: Yehuda Afek, Anat Bremler-Barr, and Shani Stajnrod discovered that Bind incorrectly handled large delegations. A remote attacker...

7.5CVSS6.8AI score0.0266EPSS
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RedhatCVE
RedhatCVE
added 2022/09/21 1:19 p.m.48 views

CVE-2022-38178

A flaw was found in the Bind package, where the DNSSEC verification code for the EdDSA algorithm leaks memory when there is a signature length mismatch. By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak, resulting in...

7.5CVSS2.1AI score0.02518EPSS
SaveExploits0References4
Ubuntu
Ubuntu
added 2022/09/21 11:39 a.m.84 views

USN-5626-1: Bind vulnerabilities

Yehuda Afek, Anat Bremler-Barr, and Shani Stajnrod discovered that Bind incorrectly handled large delegations. A remote attacker could possibly use this issue to reduce performance, leading to a denial of service. CVE-2022-2795 It was discovered that Bind incorrectly handled statistics requests. ...

8.2CVSS6.8AI score0.0266EPSS
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Vulnrichment
Vulnrichment
added 2022/09/21 10:15 a.m.17 views

CVE-2022-38178 Memory leaks in EdDSA DNSSEC verification code

By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

7.5CVSS7.6AI score0.02518EPSS
SaveExploits0References9
Cvelist
Cvelist
added 2022/09/21 10:15 a.m.82 views

CVE-2022-38178 Memory leaks in EdDSA DNSSEC verification code

By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

7.5CVSS7.8AI score0.02518EPSS
SaveExploits0References9
Vulnrichment
Vulnrichment
added 2022/09/21 10:15 a.m.18 views

CVE-2022-38177 Memory leak in ECDSA DNSSEC verification code

By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

7.5CVSS7.6AI score0.0266EPSS
SaveExploits0References9
Cvelist
Cvelist
added 2022/09/21 10:15 a.m.77 views

CVE-2022-38177 Memory leak in ECDSA DNSSEC verification code

By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources...

7.5CVSS7.8AI score0.0266EPSS
SaveExploits0References9
OpenVAS
OpenVAS
added 2022/08/26 12:00 a.m.21 views

Fedora: Security Advisory for unbound (FEDORA-2022-0a914d5c6b)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

6.5CVSS6.9AI score0.01052EPSS
SaveExploits0References2
OpenVAS
OpenVAS
added 2022/08/26 12:00 a.m.22 views

Ubuntu: Security Advisory (USN-3574-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

7.5CVSS7.6AI score0.01386EPSS
SaveExploits0References2
Fedora
Fedora
added 2022/08/25 7:48 a.m.45 views

[SECURITY] Fedora 35 Update: unbound-1.16.2-3.fc35

Unbound is a validating, recursive, and caching DNSSEC resolver. The C implementation of Unbound is developed and maintained by NLnet Labs. It is based on ideas and algorithms taken from a java prototype developed by Verisign labs, Nominet, Kirei and ep.net. Unbound is designed as a set of modula...

6.5CVSS3AI score0.01052EPSS
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