CVE-2012-1012 — Kerberos 5 vulnerability

CWE-2648 documents8 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 53.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
MIT Krb5MIT Kerberos 5
Timeline
PublishedJun 7
Latest updateMay 13

Description

server/server_stubs.c in the kadmin protocol implementation in MIT Kerberos 5 (aka krb5) 1.10 before 1.10.1 does not properly restrict access to (1) SET_STRING and (2) GET_STRINGS operations, which might allow remote authenticated administrators to modify or read string attributes by leveraging the global list privilege.

CVSS vector

AV:N/AC:L/C:P/I:P/A:NExploitability: 8.0 | Impact: 4.9

Affected Packages2 packages

▶Debianmit/krb5< 1.10.1+dfsg-1+3
▶NVDmit/kerberos_51.10, 1.10.1+1

🔴Vulnerability Details

3
GHSA
GHSA-ww39-4grx-mfvf: server/server_stubs↗2022-05-13
▶
OSV
CVE-2012-1012: server/server_stubs↗2012-06-07
▶
CVEList
CVE-2012-1012: server/server_stubs↗2012-06-07
▶

📋Vendor Advisories

3
Ubuntu
Kerberos vulnerabilities↗2012-07-31
▶
Red Hat
krb5: flaw in access control handling for strings in kadmin↗2012-02-21
▶
Debian
CVE-2012-1012: krb5 - server/server_stubs.c in the kadmin protocol implementation in MIT Kerberos 5 (a...↗2012
▶

💬Community

1
Bugzilla
CVE-2012-1012 krb5: flaw in access control handling for strings in kadmin↗2012-02-22
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CVE-2012-1012 — MIT Kerberos 5 vulnerability | cvebase