NVD

Id
32345  
Name
CVE-2014-4343  
Description
Double free vulnerability in the init_ctx_reselect function in the SPNEGO initiator in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.10.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via network traffic that appears to come from an intended acceptor, but specifies a security mechanism different from the one proposed by the initiator.  
Reject
 
CVSS Version
2  
CVSS Score
7.6  
Severity
High  
CVSS Base Score
7.6  
CVSS Impact Subscore
10  
CVSS Exploit Subscore
4.9  
CVSS Vector
(AV:N/AC:H/Au:N/C:C/I:C/A:C)  
Pub Date
2017-01-19  
Published
2014-08-14  
Modified Date
2017-01-06  
Seq
2014-4343  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
170342 32345 CVE-2014-4343 http://advisories.mageia.org/MGASA-2014-0345.html  View
170343 32345 CVE-2014-4343 http://aix.software.ibm.com/aix/efixes/security/nas_advisory1.asc  View
170344 32345 CVE-2014-4343 http://krbdev.mit.edu/rt/Ticket/Display.html?id=7969  View
170345 32345 CVE-2014-4343 FEDORA-2014-8189  View
170346 32345 CVE-2014-4343 RHSA-2015:0439  View
170347 32345 CVE-2014-4343 59102  View
170348 32345 CVE-2014-4343 60082  View
170349 32345 CVE-2014-4343 60448  View
170350 32345 CVE-2014-4343 61052  View
170351 32345 CVE-2014-4343 GLSA-201412-53  View
170352 32345 CVE-2014-4343 http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15553.html  View
170353 32345 CVE-2014-4343 DSA-3000  View
170354 32345 CVE-2014-4343 109390  View
170355 32345 CVE-2014-4343 69159  View
170356 32345 CVE-2014-4343 1030706  View
170357 32345 CVE-2014-4343 kerberos-cve20144343-dos(95211)  View
170358 32345 CVE-2014-4343 https://bugzilla.redhat.com/show_bug.cgi?id=1121876  View
170359 32345 CVE-2014-4343 https://github.com/krb5/krb5/commit/f18ddf5d82de0ab7591a36e465bc24225776940f  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
14943 JVNDB-2014-003818 MIT Kerberos 5 の lib/gssapi/spnego/spnego_mech.c の SPNEGO イニシエータの init_ctx_reselect 関数におけるメモリ二重解放の脆弱性 MIT Kerberos 5 (別名 krb5) の lib/gssapi/spnego/spnego_mech.c の SPNEGO イニシエータの init_ctx_reselect 関数には、メモリを二重に解放する不備があるため、サービス運用妨害 (メモリ破損) 状態にされる、または任意のコードを実行される脆弱性が存在します。 CVE-2014-4343 71631 CVE-2014-4343 32345 7.6 http://jvndb.jvn.jp/ja/contents/2014/JVNDB-2014-003818.html 2014-07-21 2015-06-08 View