9.4 High
AI Score
Confidence
High
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.107 Low
EPSS
Percentile
95.0%
Arnaud Le Blanc discovered that the GNU C Library incorrectly handled file
descriptors when resolving DNS queries under high load. This may cause a
denial of service in other applications, or an information leak. This issue
only affected Ubuntu 10.04 LTS, Ubuntu 12.04 LTS and Ubuntu 14.04 LTS.
(CVE-2013-7423)
It was discovered that the GNU C Library incorrectly handled receiving a
positive answer while processing the network name when performing DNS
resolution. A remote attacker could use this issue to cause the GNU C
Library to hang, resulting in a denial of service. (CVE-2014-9402)
Joseph Myers discovered that the GNU C Library wscanf function incorrectly
handled memory. A remote attacker could possibly use this issue to cause
the GNU C Library to crash, resulting in a denial of service, or possibly
execute arbitrary code. This issue only affected Ubuntu 12.04 LTS, Ubuntu
14.04 LTS and Ubuntu 14.10. (CVE-2015-1472, CVE-2015-1473)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 14.10 | noarch | libc6 | < 2.19-10ubuntu2.3 | UNKNOWN |
Ubuntu | 14.10 | noarch | libc-bin | < 2.19-10ubuntu2.3 | UNKNOWN |
Ubuntu | 14.10 | noarch | libc-dev-bin | < 2.19-10ubuntu2.3 | UNKNOWN |
Ubuntu | 14.10 | noarch | libc6-dbg | < 2.19-10ubuntu2.3 | UNKNOWN |
Ubuntu | 14.10 | noarch | libc6-dev | < 2.19-10ubuntu2.3 | UNKNOWN |
Ubuntu | 14.10 | noarch | libc6-dev-i386 | < 2.19-10ubuntu2.3 | UNKNOWN |
Ubuntu | 14.10 | noarch | libc6-dev-x32 | < 2.19-10ubuntu2.3 | UNKNOWN |
Ubuntu | 14.10 | noarch | libc6-i386 | < 2.19-10ubuntu2.3 | UNKNOWN |
Ubuntu | 14.10 | noarch | libc6-pic | < 2.19-10ubuntu2.3 | UNKNOWN |
Ubuntu | 14.10 | noarch | libc6-prof | < 2.19-10ubuntu2.3 | UNKNOWN |