Vulnerability Name: | CVE-2021-32567 (CCN-204727) | ||||||||||||
Assigned: | 2021-06-24 | ||||||||||||
Published: | 2021-06-24 | ||||||||||||
Updated: | 2021-09-20 | ||||||||||||
Summary: | Improper Input Validation vulnerability in HTTP/2 of Apache Traffic Server allows an attacker to DOS the server. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1. | ||||||||||||
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: | 5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
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Vulnerability Type: | CWE-20 | ||||||||||||
Vulnerability Consequences: | Denial of Service | ||||||||||||
References: | Source: MITRE Type: CNA CVE-2021-32567 Source: XF Type: UNKNOWN apache-cve202132567-dos(204727) Source: CCN Type: Apache Mailing List, 2021/06/24 23:00:02 Apache Traffic Server is vulnerable to various HTTP/1.x and HTTP/2 attacks Source: MISC Type: Mailing List, Vendor Advisory https://lists.apache.org/thread.html/ra1a41ff92a70d25bf576d7da2590575e8ff430393a3f4a0c34de4277%40%3Cusers.trafficserver.apache.org%3E Source: CCN Type: Apache Web site Apache Traffic Server Source: DEBIAN Type: Third Party Advisory DSA-4957 Source: CCN Type: WhiteSource Vulnerability Database CVE-2021-32567 | ||||||||||||
Vulnerable Configuration: | Configuration 1: Configuration 2: Configuration CCN 1: Denotes that component is vulnerable | ||||||||||||
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