CVE-2007-5971 — Double Free in Kerberos 5

CWE-3999 documents8 sources
Severity
6.9MEDIUMNVD
EPSS
0.1%
top 76.33%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
MIT Krb5MIT Kerberos 5
Timeline
PublishedDec 6
Latest updateMay 1

Description

Double free vulnerability in the gss_krb5int_make_seal_token_v3 function in lib/gssapi/krb5/k5sealv3.c in MIT Kerberos 5 (krb5) has unknown impact and attack vectors.

CVSS vector

AV:L/AC:M/C:C/I:C/A:CExploitability: 3.4 | Impact: 10.0

Affected Packages2 packages

▶Debianmit/krb5< 1.6.dfsg.4~beta1-1+3
▶NVDmit/kerberos_51.6.3_kdc

Patches

Patch: www.securityfocus.com ↗Patch: www.securityfocus.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-mmmq-7mrq-vp86: Double free vulnerability in the gss_krb5int_make_seal_token_v3 function in lib/gssapi/krb5/k5sealv3↗2022-05-01
▶
CVEList
CVE-2007-5971: Double free vulnerability in the gss_krb5int_make_seal_token_v3 function in lib/gssapi/krb5/k5sealv3↗2007-12-06
▶
OSV
CVE-2007-5971: Double free vulnerability in the gss_krb5int_make_seal_token_v3 function in lib/gssapi/krb5/k5sealv3↗2007-12-06
▶

📋Vendor Advisories

4
Ubuntu
Kerberos vulnerabilities↗2010-05-19
▶
Ubuntu
Kerberos vulnerabilities↗2010-04-07
▶
Red Hat
krb5: double free in gssapi lib↗2007-11-14
▶
Debian
CVE-2007-5971: krb5 - Double free vulnerability in the gss_krb5int_make_seal_token_v3 function in lib/...↗2007
▶

💬Community

1
Bugzilla
CVE-2007-5971 krb5: double free in gssapi lib↗2007-12-07
▶
CVE-2007-5971 — Double Free in MIT Kerberos 5 | cvebase