CVE - CVE-2022-38177

CVE-ID
CVE-2022-38177	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://security.netapp.com/advisory/ntap-20221228-0010/ CONFIRM:https://kb.isc.org/docs/cve-2022-38177 URL:https://kb.isc.org/docs/cve-2022-38177 DEBIAN:DSA-5235 URL:https://www.debian.org/security/2022/dsa-5235 FEDORA:FEDORA-2022-8268735e06 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MRHB6J4Z7BKH4HPEKG5D35QGRD6ANNMT/ FEDORA:FEDORA-2022-b197d64471 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YZJQNUASODNVAWZV6STKG5SD6XIJ446S/ FEDORA:FEDORA-2022-ef038365de URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CV4GQWBPF7Y52J2FA24U6UMHQAOXZEF7/ GENTOO:GLSA-202210-25 URL:https://security.gentoo.org/glsa/202210-25 MLIST:[debian-lts-announce] 20221005 [SECURITY] [DLA 3138-1] bind9 security update URL:https://lists.debian.org/debian-lts-announce/2022/10/msg00007.html MLIST:[oss-security] 20220921 ISC has disclosed six vulnerabilities in BIND (CVE-2022-2795, CVE-2022-2881, CVE-2022-2906, CVE-2022-3080, CVE-2022-38177, CVE-2022-38178) URL:http://www.openwall.com/lists/oss-security/2022/09/21/3
Assigning CNA
Internet Systems Consortium (ISC)
Date Record Created
20220812	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20220812)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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