Unscored severity · published Nov 9, 2015
CVE-2015-2697
The build_principal_va function in lib/krb5/krb/bld_princ.c in MIT Kerberos 5 (aka krb5) before 1.14 allows remote authenticated users to cause a denial of service (out-of-bounds…
–
CVSS
4%
EPSS
No
On KEV
Description
The build_principal_va function in lib/krb5/krb/bld_princ.c in MIT Kerberos 5 (aka krb5) before 1.14 allows remote authenticated users to cause a denial of service (out-of-bounds read and KDC crash) via an initial '\0' character in a long realm field within a TGS request.
Exploitation
Is it being used?
Exploit prediction (EPSS)4.0% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
7.0; 8.0; 9.0 · source: NVD
K5
Kerberos 5 · Mit
before 1.14 · source: NVD
LE
Leap · Opensuse
42.1 · source: NVD
LE
Linux Enterprise Desktop · Suse
12 · source: NVD
LE
Linux Enterprise Server · Suse
12 · source: NVD
LE
Linux Enterprise Software Development Kit · Suse
12 · source: NVD
OP
Opensuse · Opensuse
13.1; 13.2 · source: NVD
SO
Solaris · Oracle
11.3 · source: NVD
UL
Ubuntu Linux · Canonical
12.04; 14.04; 15.04; 15.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-2697
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-2697
Vendor Advisory
http://krbdev.mit.edu/rt/Ticket/Display.html?id=8252
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00006.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00014.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00022.html
Third Party Advisory
http://www.debian.org/security/2015/dsa-3395
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
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