CVE-2007-5971

krb5: double free in gssapi lib

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Una vulnerabilidad de doble liberación en la función gss_krb5int_make_seal_token_v3 en la biblioteca lib/gssapi/krb5/k5sealv3.c en MIT Kerberos 5 (krb5), presenta un impacto desconocido y vectores de ataques.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2007-11-14 CVE Reserved
2007-12-06 CVE Published
2024-08-07 CVE Updated
2025-01-31 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors

CAPEC

References (36)

URL	Tag	Source
http://bugs.gentoo.org/show_bug.cgi?id=199212	X_refsource_misc
http://docs.info.apple.com/article.html?artnum=307562	X_refsource_confirm
http://osvdb.org/43345	Vdb Entry
http://seclists.org/fulldisclosure/2007/Dec/0176.html	Mailing List
http://seclists.org/fulldisclosure/2007/Dec/0321.html	Mailing List
http://secunia.com/advisories/29420	Third Party Advisory
http://secunia.com/advisories/29450	Third Party Advisory
http://secunia.com/advisories/29451	Third Party Advisory
http://secunia.com/advisories/29457	Third Party Advisory
http://secunia.com/advisories/29462	Third Party Advisory
http://secunia.com/advisories/29464	Third Party Advisory
http://secunia.com/advisories/29516	Third Party Advisory
http://secunia.com/advisories/39290	Third Party Advisory
http://secunia.com/advisories/39784	Third Party Advisory
http://wiki.rpath.com/Advisories:rPSA-2008-0112	X_refsource_confirm
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0112	X_refsource_confirm
http://www.securityfocus.com/archive/1/489883/100/0/threaded	Mailing List
http://www.vupen.com/english/advisories/2008/0924/references	Vdb Entry
http://www.vupen.com/english/advisories/2010/1192	Vdb Entry
https://issues.rpath.com/browse/RPL-2012	X_refsource_confirm
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10296	Signature

URL	Date	SRC

URL	Date	SRC
http://www.securityfocus.com/bid/26750	2018-10-15

URL	Date	SRC
http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html	2018-10-15
http://secunia.com/advisories/28636	2018-10-15
http://security.gentoo.org/glsa/glsa-200803-31.xml	2018-10-15
http://ubuntu.com/usn/usn-924-1	2018-10-15
http://www.mandriva.com/security/advisories?name=MDVSA-2008:069	2018-10-15
http://www.mandriva.com/security/advisories?name=MDVSA-2008:070	2018-10-15
http://www.novell.com/linux/security/advisories/suse_security_summary_report.html	2018-10-15
http://www.redhat.com/support/errata/RHSA-2008-0164.html	2018-10-15
http://www.redhat.com/support/errata/RHSA-2008-0180.html	2018-10-15
http://www.ubuntu.com/usn/USN-940-1	2018-10-15
https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00537.html	2018-10-15
https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00544.html	2018-10-15
https://access.redhat.com/security/cve/CVE-2007-5971	2008-03-18
https://bugzilla.redhat.com/show_bug.cgi?id=415351	2008-03-18

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mit Search vendor "Mit"	Kerberos 5 Search vendor "Mit" for product "Kerberos 5"	<= 1.6.3_kdc Search vendor "Mit" for product "Kerberos 5" and version " <= 1.6.3_kdc"	-	Affected	in	Apple Search vendor "Apple"	Mac Os X Search vendor "Apple" for product "Mac Os X"	10.4.11 Search vendor "Apple" for product "Mac Os X" and version "10.4.11"	-	Safe
Mit Search vendor "Mit"	Kerberos 5 Search vendor "Mit" for product "Kerberos 5"	<= 1.6.3_kdc Search vendor "Mit" for product "Kerberos 5" and version " <= 1.6.3_kdc"	-	Affected	in	Apple Search vendor "Apple"	Mac Os X Search vendor "Apple" for product "Mac Os X"	10.5.2 Search vendor "Apple" for product "Mac Os X" and version "10.5.2"	-	Safe
Mit Search vendor "Mit"	Kerberos 5 Search vendor "Mit" for product "Kerberos 5"	<= 1.6.3_kdc Search vendor "Mit" for product "Kerberos 5" and version " <= 1.6.3_kdc"	-	Affected	in	Apple Search vendor "Apple"	Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"	10.4.11 Search vendor "Apple" for product "Mac Os X Server" and version "10.4.11"	-	Safe
Mit Search vendor "Mit"	Kerberos 5 Search vendor "Mit" for product "Kerberos 5"	<= 1.6.3_kdc Search vendor "Mit" for product "Kerberos 5" and version " <= 1.6.3_kdc"	-	Affected	in	Apple Search vendor "Apple"	Mac Os X Server Search vendor "Apple" for product "Mac Os X Server"	10.5.2 Search vendor "Apple" for product "Mac Os X Server" and version "10.5.2"	-	Safe