glsa-202405-11.xml


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202405-11">
    <title>MIT krb5: Multiple Vulnerabilities</title>
    <synopsis>Multiple vulnerabilities have been discovered in MIT krb5, the worst of which could lead to remote code execution.</synopsis>
    <product type="ebuild">mit-krb5</product>
    <announced>2024-05-05</announced>
    <revised count="1">2024-05-05</revised>
    <bug>803434</bug>
    <bug>809845</bug>
    <bug>879875</bug>
    <bug>917464</bug>
    <access>remote</access>
    <affected>
        <package name="app-crypt/mit-krb5" auto="yes" arch="*">
            <unaffected range="ge">1.21.2</unaffected>
            <vulnerable range="lt">1.21.2</vulnerable>
        </package>
    </affected>
    <background>
        <p>MIT krb5 is the free implementation of the Kerberos network authentication protocol by the Massachusetts Institute of Technology.</p>
    </background>
    <description>
        <p>Multiple vulnerabilities have been discovered in MIT krb5. Please review the CVE identifiers referenced below for details.</p>
    </description>
    <impact type="normal">
        <p>Please review the referenced CVE identifiers for details.</p>
    </impact>
    <workaround>
        <p>There is no known workaround at this time.</p>
    </workaround>
    <resolution>
        <p>All MIT krb5 users should upgrade to the latest version:</p>
        
        <code>
          # emerge --sync
          # emerge --ask --oneshot --verbose ">=app-crypt/mit-krb5-1.21.2"
        </code>
    </resolution>
    <references>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-36222">CVE-2021-36222</uri>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-37750">CVE-2021-37750</uri>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-42898">CVE-2022-42898</uri>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-36054">CVE-2023-36054</uri>
        <uri link="https://nvd.nist.gov/vuln/detail/CVE-2023-39975">CVE-2023-39975</uri>
    </references>
    <metadata tag="requester" timestamp="2024-05-05T07:13:18.708629Z">graaff</metadata>
    <metadata tag="submitter" timestamp="2024-05-05T07:13:18.710959Z">graaff</metadata>
</glsa>