Executive Summary
Summary | |
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Title | libpam-krb5 security update |
Informations | |||
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Name | DSA-4648 | First vendor Publication | 2020-03-31 |
Vendor | Debian | Last vendor Modification | 2020-03-31 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
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Overall CVSS Score | 9.8 | ||
Base Score | 9.8 | Environmental Score | 9.8 |
impact SubScore | 5.9 | Temporal Score | 9.8 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
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Cvss Base Score | 7.5 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Russ Allbery discovered a buffer overflow in the PAM module for MIT Kerberos, which could result in denial of service or potentially the execution of arbitrary code. For the oldstable distribution (stretch), this problem has been fixed in version 4.7-4+deb9u1. For the stable distribution (buster), this problem has been fixed in version 4.8-2+deb10u1. We recommend that you upgrade your libpam-krb5 packages. For the detailed security status of libpam-krb5 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libpam-krb5 |
Original Source
Url : http://www.debian.org/security/2020/dsa-4648 |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-120 | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Type | Description | Count |
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Application | 1 | |
Os | 3 |
Alert History
Date | Informations |
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2020-05-23 13:03:43 |
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2020-03-31 21:17:28 |
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