CVE-2004-0643 — Double Free in Kerberos 5

CWE-415 — Double Free10 documents9 sources
Severity
4.6MEDIUMNVD
EPSS
0.1%
top 67.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
MIT Krb5MIT Kerberos 5Debian Linux+3 more
Timeline
PublishedSep 28
Latest updateApr 29

Description

Double free vulnerability in the krb5_rd_cred function for MIT Kerberos 5 (krb5) 1.3.1 and earlier may allow local users to execute arbitrary code.

CVSS vector

AV:L/AC:L/C:P/I:P/A:PExploitability: 3.9 | Impact: 6.4

Affected Packages5 packages

▶Debianmit/krb5< 1.3.4-3+3
▶NVDmit/kerberos_51.3.3

Also affects: Debian Linux 3.0

Patches

Patch: web.mit.edu ↗Patch: web.mit.edu ↗

🔴Vulnerability Details

3
GHSA
GHSA-2288-xjpv-v6jh: Double free vulnerability in the krb5_rd_cred function for MIT Kerberos 5 (krb5) 1↗2022-04-29
▶
OSV
CVE-2004-0643: Double free vulnerability in the krb5_rd_cred function for MIT Kerberos 5 (krb5) 1↗2004-09-28
▶
CVEList
CVE-2004-0643: Double free vulnerability in the krb5_rd_cred function for MIT Kerberos 5 (krb5) 1↗2004-09-10
▶

💥Exploits & PoCs

1
Exploit-DB
LHA 1.x - Remote Buffer Overflow / Directory Traversal↗2004-04-30
▶

📋Vendor Advisories

3
Red Hat
security flaw↗2004-08-31
▶
Cisco
Vulnerabilities in Kerberos 5 Implementation↗2004-08-31
▶
Debian
CVE-2004-0643: krb5 - Double free vulnerability in the krb5_rd_cred function for MIT Kerberos 5 (krb5)...↗2004
▶

💬Community

1
Bugzilla
CVE-2004-0643 security flaw↗2018-08-16
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CVE-2004-0643 — Double Free in MIT Kerberos 5 | cvebase