CVE-2007-2798 — Out-of-bounds Write in Kerberos 5

CWE-787 — Out-of-bounds Write8 documents8 sources
Severity
9.0CRITICALNVD
EPSS
34.9%
top 2.97%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
MIT Krb5MIT Kerberos 5Canonical Ubuntu Linux+1 more
Timeline
PublishedJun 26
Latest updateMay 3

Description

Stack-based buffer overflow in the rename_principal_2_svc function in kadmind for MIT Kerberos 1.5.3, 1.6.1, and other versions allows remote authenticated users to execute arbitrary code via a crafted request to rename a principal.

CVSS vector

AV:N/AC:L/C:C/I:C/A:CExploitability: 8.0 | Impact: 10.0

Affected Packages2 packages

▶NVDmit/kerberos_51.6.1
▶Debianmit/krb5< 1.6.dfsg.1-5+3

Also affects: Debian Linux 3.1, 4.0, Ubuntu Linux 6.06, 6.10, 7.04

Patches

Patch: web.mit.edu ↗Patch: www.kb.cert.org ↗Patch: web.mit.edu ↗

🔴Vulnerability Details

3
GHSA
GHSA-hfq9-977x-jj82: Stack-based buffer overflow in the rename_principal_2_svc function in kadmind for MIT Kerberos 1↗2022-05-03
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CVEList
CVE-2007-2798: Stack-based buffer overflow in the rename_principal_2_svc function in kadmind for MIT Kerberos 1↗2007-06-26
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OSV
CVE-2007-2798: Stack-based buffer overflow in the rename_principal_2_svc function in kadmind for MIT Kerberos 1↗2007-06-26
▶

📋Vendor Advisories

3
Ubuntu
krb5 vulnerabilities↗2007-06-27
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Red Hat
krb5 kadmind buffer overflow↗2007-06-26
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Debian
CVE-2007-2798: krb5 - Stack-based buffer overflow in the rename_principal_2_svc function in kadmind fo...↗2007
▶

💬Community

1
Bugzilla
CVE-2007-2798 krb5 kadmind buffer overflow↗2007-06-25
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CVE-2007-2798 — Out-of-bounds Write in MIT Kerberos 5 | cvebase